This model is not part of the weekly automatic sync. The figures below were confirmed on 2026-08-13.
Claude 3rd generation standard flagship model
Claude 3 Sonnet (20240229) — Anthropic. Context window 200,000 tokens. API pricing (per 1M tokens): Input $3, Output $15. License: Proprietary. LMArena 1,218. GPQA Diamond 40.6%.
| Provider | Anthropic |
|---|---|
| Tier | Mid |
| Context window | 200,000 tokens |
| Max output | 4,096 tokens |
| License | Proprietary |
| API pricing (per 1M tokens) · Input | $3 |
| API pricing (per 1M tokens) · Output | $15 |
| LMArena | 1,218 (claude-3-sonnet-20240229) |
| GPQA Diamond | 40.6% |
LMArena (CC-BY 4.0, best reasoning setting, 2026-10-02) · GPQA Diamond: Epoch AI (CC-BY 4.0)
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