GPT-5.2
An AI large model released by OpenAI, an intermediate version in the GPT-5 series.
Timeline (last 90 days)
An important finding in practice is that mixing frontier closed-source models (such as GPT-5.2) with customized small open-source models yields higher success rates, faster responses, and lower costs.
With simulation held fixed, retrieval still costs GPT-5.2 9.4 percentage points.
Gemini 3 Pro scored 31.1% on ARC-AGI-2, Claude Opus 4.6 scored 68.8%, and GPT-5.2 scored 52.9%.
GPT-6's error response rate has dropped to 4.1% and its false claim rate to 0.9%, an improvement over GPT-5.6's 6.3% and 1.8% respectively.
All Facts (4)
An important finding in practice is that mixing frontier closed-source models (such as GPT-5.2) with customized small open-source models yields higher success rates, faster responses, and lower costs.
50%UnverifiedWith simulation held fixed, retrieval still costs GPT-5.2 9.4 percentage points.
50%UnverifiedGemini 3 Pro scored 31.1% on ARC-AGI-2, Claude Opus 4.6 scored 68.8%, and GPT-5.2 scored 52.9%.
50%UnverifiedGPT-6's error response rate has dropped to 4.1% and its false claim rate to 0.9%, an improvement over GPT-5.6's 6.3% and 1.8% respectively.
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