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OpenAI·gpt·5.6-sol

GPT 5.6-Sol

Updated: 2026-10-19
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Benchmark scores

GPQA Diamond94.1%
HLE44.5%
Terminal-Bench 2.188.8%
Terminal-Bench 3.034.4%
Terminal-Bench 4.039.9%
DeepSWE v1.173%
ProgramBench23%
NL2Repo-Bench56.8%
CyberGym84.5%
SEC-Bench Pro74.3%
ExploitGym33.7%
Automation-Bench45.8%
Agents' Last Exam26.7%
Chartography (w/tools)79.9%
BabyVision (w/tools)88.9%
ZeroBench-main (w/tools)53%

Pricing

Input$4.00
Output$20.00
Cached input$0.400
Source · verified 2026-10-20
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Comparisons

Claude Opus 5 vs GPT 5.6-SolGPT 5.6-Sol vs Gemini 3.1 ProGPT 5.6-Sol vs DeepSeek V4.1-Flash 0910GPT 5.6-Sol vs Kimi K3GPT 5.6-Sol vs Grok 4.7

Model series

GPT-5

5 versions

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