Anthropic made Claude Sonnet 5's introductory API pricing permanent on August 10th, canceling a planned September 1st increase, keeping the model at $2 per million input tokens and $10 per million out…
In a lower-effort research update, Apollo Research's Ezra Newman found that Claude Sonnet 5 rates identical misbehavior reports as ~1.2 standard deviations less concerning when the actor is Claude vs …
OpenAI's August 5 API update enables Fast mode for long-context prompts above 272K tokens across GPT-5.6 Sol, Terra, and Luna models. Fast mode offers up to 2.5x faster responses but applies a per-tok…
Amp changed its Dial feature so that linking a ChatGPT subscription routes all low, medium, and high modes exclusively to OpenAI models billed to the subscription, eliminating credit charges for those…
OpenAI cut the API price of GPT-5.6 Luna by 80% on July 30, bringing input cost to $0.20 per million tokens, making it the cheapest capable model from a Western AI lab and undercutting Claude Haiku 4.…
Meta launched Muse Code, a beta terminal coding agent that competes with Claude Code and OpenAI's Codex CLI, featuring a write-ahead event log for crash-proof sessions and parallel sub-agents in isola…
China's open-weight AI models have triggered a price war, with large-language model inference prices per million tokens falling from above US$2 at the start of June to US$1.2 this week, according to S…
OpenAI cut GPT-5.6 pricing on July 30, 2026, making Luna 80% cheaper and Terra 20% cheaper, and replaced Priority Processing in the API with a new Fast mode for Sol. The new rates are $0.20 per millio…
Amazon Web Services has expanded the context window for OpenAI's GPT-5.6 Sol, Terra, and Luna models on its Bedrock platform to 1 million tokens, effective immediately, enabling enterprises to process…
On July 30, OpenAI cut the input price of GPT-5.6 Luna by 80% from $1.00 to $0.20 per million tokens and output from $6.00 to $1.20, while Terra dropped 20% and Sol gained a Fast mode at double the pr…
Amazon Web Services (AWS) announced price reductions of up to 80% for OpenAI GPT-5.6 models on Amazon Bedrock, effective July 30, 2026, with GPT-5.6 Luna now at $0.20 per million input tokens and $1.2…
OpenAI's 80% price cut on GPT-5.6 Luna and other model price reductions are not lowering overall AI costs for enterprises, according to an engineer's analysis. The engineer argues that token spend is …
OpenAI cut API prices for GPT-5.6 Luna by 80% and GPT-5.6 Terra by 20% on July 30, leaving GPT-5.6 Sol pricing unchanged. Luna now costs $0.20 per million input tokens and $1.20 per million output tok…
OpenAI has launched the GPT-5.6 family, comprising Sol, Terra, and Luna, with a focus on speed and multi-agent work. The models offer varying balances of capability, cost, and efficiency, with GPT-5.6…
OpenAI CEO Sam Altman announced price cuts on Thursday for two GPT-5.6 models, reducing Terra by 20% to $2 per million input tokens and $12 per million output tokens, and Luna by 80% to 20 cents per m…
OpenAI CEO Sam Altman claimed on July 31st that AI cost declines are 20 times faster than Moore's law, after OpenAI announced that its GPT-5.6 Sol model helped cut the cost of serving itself by 20% an…
OpenAI has upgraded Auto-review in the ChatGPT app and Codex CLI to GPT-5.6 Luna, extending its cost-optimized model tier to automated agentic workflows. The move pairs lower per-token pricing with a …
OpenAI cut prices on two GPT-5.6 models on July 30, slashing Luna by 80% to $0.20 per million input tokens and $1.20 per million output tokens, and Terra by 20% to $2/$12, while the flagship Sol remai…
OpenAI has slashed developer pricing for its GPT-5.6 Luna model by 80%, cutting API costs to US$0.20 per million input tokens and US$1.20 per million output tokens, as announced by CEO Sam Altman on X…
OpenAI has cut API prices for its GPT-5.6 Terra and Luna models by 20% and 80%, respectively, effective July 30, with Terra now priced at $2 per million input tokens and $12 per million output tokens,…