#
Every LLM parameter,
for every model. An open, community-maintained catalog of LLM model parameters. Browse the UI below, query the API, or install the npm package.
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191 of 191 models
OpenAI #
#
Chatgpt 4o Latest OpenAI 3 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…2 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | — | |
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | — |
#
Gpt 3.5 Turbo OpenAI 3 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…2 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | — | |
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | — |
#
Gpt 4 Turbo OpenAI 3 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…2 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | — | |
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | — |
#
Gpt 4 Turbo 2024-04-09 OpenAI 3 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…2 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | — | |
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | — |
#
Gpt 4.1 OpenAI 3 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…2 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | — | |
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | — |
#
Gpt 4.1 Mini OpenAI 3 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…2 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | — | |
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | — |
#
Gpt 4.1 Nano OpenAI 3 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…2 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | — | |
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | — |
#
GPT-4o OpenAI 3 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…2 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | — | |
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | — |
#
Gpt 4o 2024-11-20 OpenAI 3 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…2 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | — | |
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | — |
#
GPT-4o mini OpenAI 3 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…2 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | — | |
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | — |
#
Gpt 5 OpenAI 2 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max completion tokens | ||||
max_completion_tokens |
||||
| integer (16…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning_effort |
||||
enum (minimal | low | medium | high) | "medium" | Controls how much reasoning the model should perform before producing an answer. | — |
#
Gpt 5 Chat Latest OpenAI 1 param
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max completion tokens | ||||
max_completion_tokens |
||||
| integer (16…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
#
Gpt 5 Mini OpenAI 2 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max completion tokens | ||||
max_completion_tokens |
||||
| integer (16…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning_effort |
||||
enum (minimal | low | medium | high) | "medium" | Controls how much reasoning the model should perform before producing an answer. | — |
#
Gpt 5 Nano OpenAI 2 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max completion tokens | ||||
max_completion_tokens |
||||
| integer (16…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning_effort |
||||
enum (minimal | low | medium | high) | "medium" | Controls how much reasoning the model should perform before producing an answer. | — |
#
Gpt 5.1 OpenAI 2 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max completion tokens | ||||
max_completion_tokens |
||||
| integer (16…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning_effort |
||||
enum (none | low | medium | high) | "none" | Controls how much reasoning the model should perform before producing an answer. | — |
#
Gpt 5.1 Codex Max OpenAI Subscription 3 params
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning.effort |
||||
| enum (minimal | low | medium | high | xhigh) |
| Reasoning summary | ||||
reasoning.summary |
||||
enum (auto | concise | detailed | none) | "auto" | Controls the level of reasoning summary returned with the response. | — | Output 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Verbosity | ||||
text.verbosity |
||||
enum (low | medium | high) | "medium" | Controls how concise or detailed the model's final text response should be. | — |
#
Gpt 5.1 Codex OpenAI Subscription 3 params
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning.effort |
||||
| enum (minimal | low | medium | high) | "medium" |
| Reasoning summary | ||||
reasoning.summary |
||||
enum (auto | concise | detailed | none) | "auto" | Controls the level of reasoning summary returned with the response. | — | Output 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Verbosity | ||||
text.verbosity |
||||
enum (low | medium | high) | "medium" | Controls how concise or detailed the model's final text response should be. | — |
#
Gpt 5.2 OpenAI 2 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max completion tokens | ||||
max_completion_tokens |
||||
| integer (16…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning_effort |
||||
enum (none | low | medium | high | xhigh) | "medium" | Controls how much reasoning the model should perform before producing an answer. | — |
#
Gpt 5.2 Codex OpenAI Subscription 3 params
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning.effort |
||||
| enum (minimal | low | medium | high | xhigh) |
| Reasoning summary | ||||
reasoning.summary |
||||
enum (auto | concise | detailed | none) | "auto" | Controls the level of reasoning summary returned with the response. | — | Output 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Verbosity | ||||
text.verbosity |
||||
enum (low | medium | high) | "medium" | Controls how concise or detailed the model's final text response should be. | — |
#
Gpt 5.2 OpenAI Subscription 3 params
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning.effort |
||||
| enum (minimal | low | medium | high | xhigh) |
| Reasoning summary | ||||
reasoning.summary |
||||
enum (auto | concise | detailed | none) | "auto" | Controls the level of reasoning summary returned with the response. | — | Output 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Verbosity | ||||
text.verbosity |
||||
enum (low | medium | high) | "medium" | Controls how concise or detailed the model's final text response should be. | — |
#
Gpt 5.3 Codex OpenAI 2 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max completion tokens | ||||
max_completion_tokens |
||||
| integer (16…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning_effort |
||||
enum (low | medium | high | xhigh) | "medium" | Controls how much reasoning the model should perform before producing an answer. | — |
#
Gpt 5.3 Codex Spark OpenAI Subscription 3 params
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning.effort |
||||
| enum (minimal | low | medium | high | xhigh) |
| Reasoning summary | ||||
reasoning.summary |
||||
enum (auto | concise | detailed | none) | "auto" | Controls the level of reasoning summary returned with the response. | — | Output 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Verbosity | ||||
text.verbosity |
||||
enum (low | medium | high) | "medium" | Controls how concise or detailed the model's final text response should be. | — |
#
Gpt 5.3 Codex OpenAI Subscription 3 params
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning.effort |
||||
| enum (minimal | low | medium | high | xhigh) |
| Reasoning summary | ||||
reasoning.summary |
||||
enum (auto | concise | detailed | none) | "auto" | Controls the level of reasoning summary returned with the response. | — | Output 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Verbosity | ||||
text.verbosity |
||||
enum (low | medium | high) | "medium" | Controls how concise or detailed the model's final text response should be. | — |
#
Gpt 5.4 OpenAI 2 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max completion tokens | ||||
max_completion_tokens |
||||
| integer (16…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning_effort |
||||
enum (none | low | medium | high | xhigh) | "medium" | Controls how much reasoning the model should perform before producing an answer. | — |
#
Gpt 5.4 Mini OpenAI 2 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max completion tokens | ||||
max_completion_tokens |
||||
| integer (16…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning_effort |
||||
enum (none | low | medium | high | xhigh) | "medium" | Controls how much reasoning the model should perform before producing an answer. | — |
#
Gpt 5.4 Mini OpenAI Subscription 3 params
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning.effort |
||||
| enum (minimal | low | medium | high | xhigh) |
| Reasoning summary | ||||
reasoning.summary |
||||
enum (auto | concise | detailed | none) | "auto" | Controls the level of reasoning summary returned with the response. | — | Output 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Verbosity | ||||
text.verbosity |
||||
enum (low | medium | high) | "medium" | Controls how concise or detailed the model's final text response should be. | — |
#
Gpt 5.4 Nano OpenAI 2 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max completion tokens | ||||
max_completion_tokens |
||||
| integer (16…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning_effort |
||||
enum (none | low | medium | high | xhigh) | "medium" | Controls how much reasoning the model should perform before producing an answer. | — |
#
Gpt 5.4 Pro OpenAI 2 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max completion tokens | ||||
max_completion_tokens |
||||
| integer (16…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning_effort |
||||
enum (medium | high | xhigh) | "medium" | Controls how much reasoning the model should perform before producing an answer. | — |
#
Gpt 5.4 Pro OpenAI Subscription 3 params
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning.effort |
||||
| enum (medium | high | xhigh) | "medium" | Controls how much reasoning the model should perform before producing an answer. |
| Reasoning summary | ||||
reasoning.summary |
||||
enum (auto | concise | detailed | none) | "auto" | Controls the level of reasoning summary returned with the response. | — | Output 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Verbosity | ||||
text.verbosity |
||||
enum (low | medium | high) | "medium" | Controls how concise or detailed the model's final text response should be. | — |
#
Gpt 5.4 OpenAI Subscription 3 params
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning.effort |
||||
| enum (minimal | low | medium | high | xhigh) |
| Reasoning summary | ||||
reasoning.summary |
||||
enum (auto | concise | detailed | none) | "auto" | Controls the level of reasoning summary returned with the response. | — | Output 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Verbosity | ||||
text.verbosity |
||||
enum (low | medium | high) | "medium" | Controls how concise or detailed the model's final text response should be. | — |
#
Gpt 5.5 OpenAI 2 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max completion tokens | ||||
max_completion_tokens |
||||
| integer (16…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning_effort |
||||
enum (none | low | medium | high | xhigh) | "medium" | Controls how much reasoning the model should perform before producing an answer. | — |
#
Gpt 5.5 Pro OpenAI 2 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max completion tokens | ||||
max_completion_tokens |
||||
| integer (16…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning_effort |
||||
enum (medium | high | xhigh) | "medium" | Controls how much reasoning the model should perform before producing an answer. | — |
#
Gpt 5.5 Pro OpenAI Subscription 3 params
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning.effort |
||||
| enum (medium | high | xhigh) | "medium" | Controls how much reasoning the model should perform before producing an answer. |
| Reasoning summary | ||||
reasoning.summary |
||||
enum (auto | concise | detailed | none) | "auto" | Controls the level of reasoning summary returned with the response. | — | Output 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Verbosity | ||||
text.verbosity |
||||
enum (low | medium | high) | "medium" | Controls how concise or detailed the model's final text response should be. | — |
#
Gpt 5.5 OpenAI Subscription 3 params
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning.effort |
||||
| enum (minimal | low | medium | high | xhigh) |
| Reasoning summary | ||||
reasoning.summary |
||||
enum (auto | concise | detailed | none) | "auto" | Controls the level of reasoning summary returned with the response. | — | Output 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Verbosity | ||||
text.verbosity |
||||
enum (low | medium | high) | "medium" | Controls how concise or detailed the model's final text response should be. | — |
#
o1 OpenAI 2 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max completion tokens | ||||
max_completion_tokens |
||||
| integer (16…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning_effort |
||||
enum (low | medium | high | xhigh) | "medium" | Controls how much reasoning the model should perform before producing an answer. | — |
#
o1-mini OpenAI 2 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning_effort |
||||
enum (minimal | low | medium | high) | "medium" | Controls how much reasoning the model should perform before producing an answer. | — |
#
O1 Preview OpenAI 2 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning_effort |
||||
enum (minimal | low | medium | high) | "medium" | Controls how much reasoning the model should perform before producing an answer. | — |
#
o3 OpenAI 2 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max completion tokens | ||||
max_completion_tokens |
||||
| integer (16…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning_effort |
||||
enum (low | medium | high | xhigh) | "medium" | Controls how much reasoning the model should perform before producing an answer. | — |
#
o3-mini OpenAI 2 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max completion tokens | ||||
max_completion_tokens |
||||
| integer (16…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning_effort |
||||
enum (low | medium | high | xhigh) | "medium" | Controls how much reasoning the model should perform before producing an answer. | — |
#
O3 Pro OpenAI 2 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max completion tokens | ||||
max_completion_tokens |
||||
| integer (16…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning_effort |
||||
enum (low | medium | high | xhigh) | "medium" | Controls how much reasoning the model should perform before producing an answer. | — |
#
o4-mini OpenAI 2 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max completion tokens | ||||
max_completion_tokens |
||||
| integer (16…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Reasoning effort | ||||
reasoning_effort |
||||
enum (low | medium | high | xhigh) | "medium" | Controls how much reasoning the model should perform before producing an answer. | — |
Anthropic #
#
Claude 3.5 Haiku 20241022 Anthropic 4 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} or temperature ≠ 1 | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
#
Claude 3.5 Haiku Latest Anthropic 4 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} or temperature ≠ 1 | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
#
Claude 3.5 Sonnet 20241022 Anthropic 4 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} or temperature ≠ 1 | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
#
Claude 3.5 Sonnet Latest Anthropic 4 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} or temperature ≠ 1 | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
#
Claude 3.7 Sonnet 20250219 Anthropic 6 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} or temperature ≠ 1 | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | enabled) | "disabled" | Controls the Anthropic thinking mode values supported by this model. | — |
| Budget tokens | ||||
thinking.budget_tokens |
||||
| integer (1024…+∞) | 4096 | Maximum token budget Anthropic may use for extended thinking before producing the final answer. | ||
| Only when thinking.type = "enabled" | ||||
#
Claude 3.7 Sonnet Latest Anthropic 6 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} or temperature ≠ 1 | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | enabled) | "disabled" | Controls the Anthropic thinking mode values supported by this model. | — |
| Budget tokens | ||||
thinking.budget_tokens |
||||
| integer (1024…+∞) | 4096 | Maximum token budget Anthropic may use for extended thinking before producing the final answer. | ||
| Only when thinking.type = "enabled" | ||||
#
Claude 3 Opus 20240229 Anthropic 4 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} or temperature ≠ 1 | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
#
Claude 3 Opus Latest Anthropic 4 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} or temperature ≠ 1 | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
#
Claude Fable 5 Anthropic 4 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (adaptive) | — | Only adaptive thinking is supported; omit the parameter entirely to run without thinking (an explicit disabled value is rejected). | — | |
| Thinking display | ||||
thinking.display |
||||
| enum (summarized | omitted) | "omitted" | Controls whether Anthropic returns summarized or omitted thinking content. | |
| Only when thinking.type = "adaptive" | ||||
| Effort | ||||
output_config.effort |
||||
enum (low | medium | high | xhigh | max) | "high" | Controls Anthropic response thoroughness and token spend. | — |
#
Claude Fable 5 Anthropic Subscription 4 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (adaptive) | — | Only adaptive thinking is supported; omit the parameter entirely to run without thinking (an explicit disabled value is rejected). | — | |
| Thinking display | ||||
thinking.display |
||||
| enum (summarized | omitted) | "omitted" | Controls whether Anthropic returns summarized or omitted thinking content. | |
| Only when thinking.type = "adaptive" | ||||
| Effort | ||||
output_config.effort |
||||
enum (low | medium | high | xhigh | max) | "high" | Controls Anthropic response thoroughness and token spend. | — |
#
Claude Haiku 4 Anthropic 6 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} or temperature ≠ 1 | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | enabled) | "disabled" | Controls the Anthropic thinking mode values supported by this model. | — |
| Budget tokens | ||||
thinking.budget_tokens |
||||
| integer (1024…+∞) | 4096 | Maximum token budget Anthropic may use for extended thinking before producing the final answer. | ||
| Only when thinking.type = "enabled" | ||||
#
Claude Haiku 4.5 Anthropic 6 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} or temperature ≠ 1 | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | enabled) | "disabled" | Controls the Anthropic thinking mode values supported by this model. | — |
| Budget tokens | ||||
thinking.budget_tokens |
||||
| integer (1024…+∞) | 4096 | Maximum token budget Anthropic may use for extended thinking before producing the final answer. | ||
| Only when thinking.type = "enabled" | ||||
#
Claude Haiku 4.5 20251001 Anthropic 6 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type = "enabled" or top_p ≠ null | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type = "enabled" or temperature ≠ null | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type = "enabled" | ||||
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | enabled) | "disabled" | Controls the Anthropic thinking mode values supported by this model. | — |
| Budget tokens | ||||
thinking.budget_tokens |
||||
| integer (1024…+∞) | 4096 | Maximum token budget Anthropic may use for extended thinking before producing the final answer. | ||
| Only when thinking.type = "enabled" | ||||
#
Claude Haiku 4.5 20251001 Anthropic Subscription 6 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type = "enabled" or top_p ≠ null | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type = "enabled" or temperature ≠ null | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type = "enabled" | ||||
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | enabled) | "disabled" | Controls the Anthropic thinking mode values supported by this model. | — |
| Budget tokens | ||||
thinking.budget_tokens |
||||
| integer (1024…+∞) | 4096 | Maximum token budget Anthropic may use for extended thinking before producing the final answer. | ||
| Only when thinking.type = "enabled" | ||||
#
Claude Haiku 4.5 Anthropic Subscription 6 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} or temperature ≠ 1 | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | enabled) | "disabled" | Controls the Anthropic thinking mode values supported by this model. | — |
| Budget tokens | ||||
thinking.budget_tokens |
||||
| integer (1024…+∞) | 4096 | Maximum token budget Anthropic may use for extended thinking before producing the final answer. | ||
| Only when thinking.type = "enabled" | ||||
#
Claude Haiku 4 Anthropic Subscription 6 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} or temperature ≠ 1 | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | enabled) | "disabled" | Controls the Anthropic thinking mode values supported by this model. | — |
| Budget tokens | ||||
thinking.budget_tokens |
||||
| integer (1024…+∞) | 4096 | Maximum token budget Anthropic may use for extended thinking before producing the final answer. | ||
| Only when thinking.type = "enabled" | ||||
#
Claude Opus 4.1 20250805 Anthropic 7 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type = "enabled" or top_p ≠ null | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type = "enabled" or temperature ≠ null | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type = "enabled" | ||||
Reasoning 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | enabled) | "disabled" | Controls the Anthropic thinking mode values supported by this model. | — |
| Budget tokens | ||||
thinking.budget_tokens |
||||
| integer (1024…+∞) | 4096 | Maximum token budget Anthropic may use for extended thinking before producing the final answer. | ||
| Only when thinking.type = "enabled" | ||||
| Thinking display | ||||
thinking.display |
||||
| enum (summarized | omitted) | "summarized" | Controls whether Anthropic returns summarized or omitted thinking content. | |
| Only when thinking.type = "enabled" | ||||
#
Claude Opus 4.1 20250805 Anthropic Subscription 7 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type = "enabled" or top_p ≠ null | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type = "enabled" or temperature ≠ null | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type = "enabled" | ||||
Reasoning 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | enabled) | "disabled" | Controls the Anthropic thinking mode values supported by this model. | — |
| Budget tokens | ||||
thinking.budget_tokens |
||||
| integer (1024…+∞) | 4096 | Maximum token budget Anthropic may use for extended thinking before producing the final answer. | ||
| Only when thinking.type = "enabled" | ||||
| Thinking display | ||||
thinking.display |
||||
| enum (summarized | omitted) | "summarized" | Controls whether Anthropic returns summarized or omitted thinking content. | |
| Only when thinking.type = "enabled" | ||||
#
Claude Opus 4 20250514 Anthropic 7 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type = "enabled" | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type = "enabled" | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type = "enabled" | ||||
Reasoning 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | enabled) | "disabled" | Controls the Anthropic thinking mode values supported by this model. | — |
| Budget tokens | ||||
thinking.budget_tokens |
||||
| integer (1024…+∞) | 4096 | Maximum token budget Anthropic may use for extended thinking before producing the final answer. | ||
| Only when thinking.type = "enabled" | ||||
| Thinking display | ||||
thinking.display |
||||
| enum (summarized | omitted) | "summarized" | Controls whether Anthropic returns summarized or omitted thinking content. | |
| Only when thinking.type = "enabled" | ||||
#
Claude Opus 4 20250514 Anthropic Subscription 7 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type = "enabled" | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type = "enabled" | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type = "enabled" | ||||
Reasoning 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | enabled) | "disabled" | Controls the Anthropic thinking mode values supported by this model. | — |
| Budget tokens | ||||
thinking.budget_tokens |
||||
| integer (1024…+∞) | 4096 | Maximum token budget Anthropic may use for extended thinking before producing the final answer. | ||
| Only when thinking.type = "enabled" | ||||
| Thinking display | ||||
thinking.display |
||||
| enum (summarized | omitted) | "summarized" | Controls whether Anthropic returns summarized or omitted thinking content. | |
| Only when thinking.type = "enabled" | ||||
#
Claude Opus 4.5 20251101 Anthropic 8 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type = "enabled" or top_p ≠ null | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type = "enabled" or temperature ≠ null | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type = "enabled" | ||||
Reasoning 4 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | enabled) | "disabled" | Controls the Anthropic thinking mode values supported by this model. | — |
| Budget tokens | ||||
thinking.budget_tokens |
||||
| integer (1024…+∞) | 4096 | Maximum token budget Anthropic may use for extended thinking before producing the final answer. | ||
| Only when thinking.type = "enabled" | ||||
| Thinking display | ||||
thinking.display |
||||
| enum (summarized | omitted) | "summarized" | Controls whether Anthropic returns summarized or omitted thinking content. | |
| Only when thinking.type = "enabled" | ||||
| Effort | ||||
output_config.effort |
||||
enum (low | medium | high) | "high" | Controls Anthropic response thoroughness and token spend. | — |
#
Claude Opus 4.5 20251101 Anthropic Subscription 8 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type = "enabled" or top_p ≠ null | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type = "enabled" or temperature ≠ null | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type = "enabled" | ||||
Reasoning 4 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | enabled) | "disabled" | Controls the Anthropic thinking mode values supported by this model. | — |
| Budget tokens | ||||
thinking.budget_tokens |
||||
| integer (1024…+∞) | 4096 | Maximum token budget Anthropic may use for extended thinking before producing the final answer. | ||
| Only when thinking.type = "enabled" | ||||
| Thinking display | ||||
thinking.display |
||||
| enum (summarized | omitted) | "summarized" | Controls whether Anthropic returns summarized or omitted thinking content. | |
| Only when thinking.type = "enabled" | ||||
| Effort | ||||
output_config.effort |
||||
enum (low | medium | high) | "high" | Controls Anthropic response thoroughness and token spend. | — |
#
Claude Opus 4.6 Anthropic 8 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type ∈ {"enabled", "adaptive"} or top_p ≠ null | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type ∈ {"enabled", "adaptive"} or temperature ≠ null | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type ∈ {"enabled", "adaptive"} | ||||
Reasoning 4 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | adaptive | enabled) | "disabled" | Controls the Anthropic thinking mode values supported by this model. |
| Budget tokens | ||||
thinking.budget_tokens |
||||
| integer (1024…+∞) | 4096 | Maximum token budget Anthropic may use for extended thinking before producing the final answer. | ||
| Only when thinking.type = "enabled" | ||||
| Thinking display | ||||
thinking.display |
||||
| enum (summarized | omitted) | "summarized" | Controls whether Anthropic returns summarized or omitted thinking content. | |
| Only when thinking.type ∈ {"adaptive", "enabled"} | ||||
| Effort | ||||
output_config.effort |
||||
enum (low | medium | high | max) | "high" | Controls Anthropic response thoroughness and token spend. | — |
#
Claude Opus 4.6 Anthropic Subscription 8 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type ∈ {"enabled", "adaptive"} or top_p ≠ null | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type ∈ {"enabled", "adaptive"} or temperature ≠ null | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type ∈ {"enabled", "adaptive"} | ||||
Reasoning 4 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | adaptive | enabled) | "disabled" | Controls the Anthropic thinking mode values supported by this model. |
| Budget tokens | ||||
thinking.budget_tokens |
||||
| integer (1024…+∞) | 4096 | Maximum token budget Anthropic may use for extended thinking before producing the final answer. | ||
| Only when thinking.type = "enabled" | ||||
| Thinking display | ||||
thinking.display |
||||
| enum (summarized | omitted) | "summarized" | Controls whether Anthropic returns summarized or omitted thinking content. | |
| Only when thinking.type ∈ {"adaptive", "enabled"} | ||||
| Effort | ||||
output_config.effort |
||||
enum (low | medium | high | max) | "high" | Controls Anthropic response thoroughness and token spend. | — |
#
Claude Opus 4.7 Anthropic 4 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | adaptive) | "disabled" | Controls the Anthropic thinking mode values supported by this model. | — |
| Thinking display | ||||
thinking.display |
||||
| enum (summarized | omitted) | "omitted" | Controls whether Anthropic returns summarized or omitted thinking content. | |
| Only when thinking.type = "adaptive" | ||||
| Effort | ||||
output_config.effort |
||||
enum (low | medium | high | xhigh | max) | "high" | Controls Anthropic response thoroughness and token spend. | — |
#
Claude Opus 4.7 Anthropic Subscription 4 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | adaptive) | "disabled" | Controls the Anthropic thinking mode values supported by this model. | — |
| Thinking display | ||||
thinking.display |
||||
| enum (summarized | omitted) | "omitted" | Controls whether Anthropic returns summarized or omitted thinking content. | |
| Only when thinking.type = "adaptive" | ||||
| Effort | ||||
output_config.effort |
||||
enum (low | medium | high | xhigh | max) | "high" | Controls Anthropic response thoroughness and token spend. | — |
#
Claude Opus 4.8 Anthropic 4 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | adaptive) | "disabled" | Controls the Anthropic thinking mode values supported by this model. | — |
| Thinking display | ||||
thinking.display |
||||
| enum (summarized | omitted) | "omitted" | Controls whether Anthropic returns summarized or omitted thinking content. | |
| Only when thinking.type = "adaptive" | ||||
| Effort | ||||
output_config.effort |
||||
enum (low | medium | high | xhigh | max) | "high" | Controls Anthropic response thoroughness and token spend. | — |
#
Claude Opus 4.8 Anthropic Subscription 4 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Reasoning 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | adaptive) | "disabled" | Controls the Anthropic thinking mode values supported by this model. | — |
| Thinking display | ||||
thinking.display |
||||
| enum (summarized | omitted) | "omitted" | Controls whether Anthropic returns summarized or omitted thinking content. | |
| Only when thinking.type = "adaptive" | ||||
| Effort | ||||
output_config.effort |
||||
enum (low | medium | high | xhigh | max) | "high" | Controls Anthropic response thoroughness and token spend. | — |
#
Claude Opus 4 Anthropic Subscription 6 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} or temperature ≠ 1 | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | adaptive | enabled) | "disabled" | Controls the Anthropic thinking mode values supported by this model. |
| Budget tokens | ||||
thinking.budget_tokens |
||||
| integer (1024…+∞) | 4096 | Maximum token budget Anthropic may use for extended thinking before producing the final answer. | ||
| Only when thinking.type = "enabled" | ||||
#
Claude Sonnet 4 20250514 Anthropic 7 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type = "enabled" | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type = "enabled" | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type = "enabled" | ||||
Reasoning 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | enabled) | "disabled" | Controls the Anthropic thinking mode values supported by this model. | — |
| Budget tokens | ||||
thinking.budget_tokens |
||||
| integer (1024…+∞) | 4096 | Maximum token budget Anthropic may use for extended thinking before producing the final answer. | ||
| Only when thinking.type = "enabled" | ||||
| Thinking display | ||||
thinking.display |
||||
| enum (summarized | omitted) | "summarized" | Controls whether Anthropic returns summarized or omitted thinking content. | |
| Only when thinking.type = "enabled" | ||||
#
Claude Sonnet 4 20250514 Anthropic Subscription 7 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type = "enabled" | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type = "enabled" | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type = "enabled" | ||||
Reasoning 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | enabled) | "disabled" | Controls the Anthropic thinking mode values supported by this model. | — |
| Budget tokens | ||||
thinking.budget_tokens |
||||
| integer (1024…+∞) | 4096 | Maximum token budget Anthropic may use for extended thinking before producing the final answer. | ||
| Only when thinking.type = "enabled" | ||||
| Thinking display | ||||
thinking.display |
||||
| enum (summarized | omitted) | "summarized" | Controls whether Anthropic returns summarized or omitted thinking content. | |
| Only when thinking.type = "enabled" | ||||
#
Claude Sonnet 4.5 Anthropic 6 params
Length 1 param
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Max tokens | ||||
max_tokens |
||||
| integer (1…+∞) | 4096 | Maximum number of output tokens the model may generate. | — |
Sampling 3 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Temperature | ||||
temperature |
||||
| number (0…1 step 0.1) | 1 | Controls randomness. Lower values make outputs more focused; higher values make them more varied. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
| Top P | ||||
top_p |
||||
| number (0…1 step 0.01) | 1 | Controls nucleus sampling by limiting generation to tokens whose cumulative probability reaches this value. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} or temperature ≠ 1 | ||||
| Top K | ||||
top_k |
||||
| integer (0…+∞) | 0 | Limits token sampling to the top K most likely next tokens. | ||
| Not when thinking.type ∈ {"adaptive", "enabled"} | ||||
Reasoning 2 params
| Parameter | Type | Default | Description | Condition |
|---|---|---|---|---|
| Thinking mode | ||||
thinking.type |
||||
| enum (disabled | adaptive | enabled) | "disabled" | Controls the Anthropic thinking mode values supported by this model. |