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/GPT-5.6 Sol
OpenAI

GPT-5.6 Sol

OpenAI's GPT-5.6 flagship, built for demanding software engineering, computer use, research, and knowledge work.

Pricing & availability:

  • OpenAIOpenAI API

    $5 / $30 per M
Strengths:
agentic codingreasoningautonomy
Share:
Details:

  • OpenAIProvider

    OpenAI

  • Context window

    1.05M

  • Input price

    $5/M

  • Output price

    $30/M

  • Open weights

    No

  • Released

    Jul 2026
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  • Artificial Analysis Intelligence IndexArtificial Analysis Intelligence Index
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Benchmark scores:
BenchmarkRankScore
  • Artificial Analysis Intelligence Index logoArtificial Analysis Intelligence Index
    Rank—
    Score58.9
More OpenAI models:
GPT-5.6 LunaGPT-5.6 TerraGPT-5.5 ProGPT-5.5GPT-5.4 Image 2GPT-5.4 NanoGPT-5.4 MiniGPT-5.4 Pro