This model is not part of the weekly automatic sync. The figures below were confirmed on 2026-08-13.
Preview with code generation fixes
GPT-4 Turbo Preview (0125) — OpenAI. Context window 128,000 tokens. API pricing (per 1M tokens): Input $10, Output $30. License: Proprietary. LMArena 1,262. GPQA Diamond 42.3%.
| Provider | OpenAI |
|---|---|
| Tier | Mid |
| Context window | 128,000 tokens |
| Max output | 4,096 tokens |
| License | Proprietary |
| API pricing (per 1M tokens) · Input | $10 |
| API pricing (per 1M tokens) · Output | $30 |
| LMArena | 1,262 (gpt-4-0125-preview) |
| GPQA Diamond | 42.3% |
LMArena (CC-BY 4.0, best reasoning setting, 2026-10-02) · GPQA Diamond: Epoch AI (CC-BY 4.0)
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