Claude 2
Claude 2 is an API-only (closed weights) language model from Anthropic, released July 11, 2023. On the Epoch Capabilities Index it scores 117.1, rank 191 of 256 rated models.
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Lab
Anthropic
Released
July 11, 2023
Weights
API-only (closed weights)
Parameters
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Context
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Price / M tokens
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Epoch ECI
117.1 #191
Strengths by category
ModelTape's 0–100 fit on Epoch AI benchmark results.
| Category | Score | Based on |
|---|---|---|
| Math | 8.5 | MATH level 5, OTIS Mock AIME 2024-2025 |
| Knowledge | 28.1 | GPQA diamond, MMLU |
Benchmark results
| Benchmark (Epoch AI) | Score |
|---|---|
| MMLU | 71.3% |
| GPQA Diamond | 13.4% |
| MATH level 5 | 11.7% |
| OTIS Mock AIME | 2.4% |
Links
Models with a similar score
DeepSeek-V2 (MoE-236B, May 2024) · Gemini 1.5 Flash (May 2024) · GPT-4 (Jun 2023) · Mistral Large · Claude 3 Sonnet · Qwen2.5-Coder-32B · Mixtral 8x22B · Gemma 2 27B
More from Anthropic
Claude Fable 5.2 · Claude Haiku 5.5 · Claude Sonnet 5.5 · Claude Opus 5.5 · Claude Fable 5.1 · Claude Opus 5 · Claude Sonnet 5 · Claude Fable 5