Verification score #
Share of 80 questions answered correctly · higher is better
Google Anthropic OpenAI SpaceXAI DeepSeek Meta Qwen MoonshotAI Other labs
Independent AI model testing
Unbiased comparisons of the leading LLMs on accuracy, speed, latency and real cost, so you can choose the right model for your use case.
Filled dots: no cheaper model scores as high · Claude Opus 5.5 has the top score
Median output tokens per second · higher is better
Average billed USD, reasoning included · lower is better
Median seconds to the first token · lower is better
Questions answered correctly in each category · categories hold 6 to 30 questions, so read single cells with care
| Model | Score | Science30 questions | Engineering15 questions | Medicine11 questions | Economics9 questions | Law6 questions | Humanities & social science9 questions |
|---|---|---|---|---|---|---|---|
| [Claude Opus 5.5](https://www.llmverifications.com/models/claude-opus-5-5) Anthropic | 85.0 | 28/30 | 12/15 | 7/11 | 8/9 | 5/6 | 8/9 |
| [Gemini 4 Argon](https://www.llmverifications.com/models/gemini-4-argon) Google | 84.8 | 25/30 | 13/14 | 7/11 | 8/9 | 6/6 | 8/9 |
| [GPT-5.3-Codex](https://www.llmverifications.com/models/gpt-5-3-codex) OpenAI | 82.5 | 28/30 | 11/15 | 7/11 | 8/9 | 4/6 | 8/9 |
| [Gemini 3.8 Flash](https://www.llmverifications.com/models/gemini-3-8-flash) Google | 82.5 | 26/30 | 12/15 | 6/11 | 8/9 | 6/6 | 8/9 |
| [Claude Fable 5.1](https://www.llmverifications.com/models/claude-fable-5-1) Anthropic | 81.2 | 25/30 | 13/15 | 7/11 | 7/9 | 5/6 | 8/9 |
| [Grok 4.7](https://www.llmverifications.com/models/grok-4-7) SpaceXAI | 80.0 | 27/30 | 11/15 | 6/11 | 8/9 | 4/6 | 8/9 |
| Muse Wonder Meta | 78.8 | 26/30 | 11/15 | 5/11 | 8/9 | 4/6 | 9/9 |
| [Claude Sonnet 5.5](https://www.llmverifications.com/models/claude-sonnet-5-5) Anthropic | 78.8 | 24/30 | 13/15 | 7/11 | 8/9 | 3/6 | 8/9 |
| [Gemini 3.1 Pro Preview](https://www.llmverifications.com/models/gemini-3-1-pro-preview) Google | 77.5 | 26/30 | 10/15 | 7/11 | 8/9 | 3/6 | 8/9 |
| [Muse Spark Open](https://www.llmverifications.com/models/muse-spark-open) Meta | 77.5 | 25/30 | 11/15 | 6/11 | 8/9 | 4/6 | 8/9 |
| [Kimi K3.1 Pro](https://www.llmverifications.com/models/kimi-k3-1-pro) MoonshotAI | 77.5 | 26/30 | 11/15 | 6/11 | 8/9 | 3/6 | 8/9 |
| [GPT-6 Astra](https://www.llmverifications.com/models/gpt-6-astra) OpenAI | 76.2 | 26/30 | 10/15 | 6/11 | 8/9 | 3/6 | 8/9 |
| [GPT-6.1 Terra Pro](https://www.llmverifications.com/models/gpt-6-1-terra-pro) OpenAI | 76.2 | 26/30 | 10/15 | 6/11 | 8/9 | 3/6 | 8/9 |
| [GPT-6.1 Sol](https://www.llmverifications.com/models/gpt-6-1-sol) OpenAI | 76.2 | 27/30 | 10/15 | 5/11 | 8/9 | 3/6 | 8/9 |
| [GPT-5.6 Terra](https://www.llmverifications.com/models/gpt-5-6-terra) OpenAI | 75.0 | 26/30 | 11/15 | 4/11 | 7/9 | 4/6 | 8/9 |
| [Gemini 3.5 Flash Lite](https://www.llmverifications.com/models/gemini-3-5-flash-lite) Google | 75.0 | 23/30 | 10/15 | 7/11 | 7/9 | 4/6 | 9/9 |
| [Qwen3.8 Max (0902)](https://www.llmverifications.com/models/qwen3-8-max-0902) Qwen | 75.0 | 24/30 | 9/15 | 6/11 | 8/9 | 4/6 | 9/9 |
| [GPT-6.1 Terra](https://www.llmverifications.com/models/gpt-6-1-terra) OpenAI | 73.8 | 26/30 | 9/15 | 6/11 | 7/9 | 3/6 | 8/9 |
| [DeepSeek V4.1 Flash 1017](https://www.llmverifications.com/models/deepseek-v4-1-flash-1017) DeepSeek | 73.8 | 26/30 | 9/15 | 4/11 | 7/9 | 4/6 | 9/9 |
| [GPT-6 Sol](https://www.llmverifications.com/models/gpt-6-sol) OpenAI | 73.8 | 27/30 | 8/15 | 5/11 | 7/9 | 4/6 | 8/9 |
Computed from this run by the rule in each label