OpenAI

GPT-6 Sol

Sep 22, 2026Closed weights

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Intelligence

28.5

#137 of 744Rank 137 of 744 measured models

Output speed

86.4 t/s

#206 of 403Rank 206 of 403 measured models

Price/1M

$4

#532 of 659Rank 532 of 659 measured models

Context window

1.1M

#21 of 1199Rank 21 of 1199 measured models

Cost per task

$0.334

#89 of 193Rank 89 of 193 measured models

GPT-6 Sol (Non-reasoning) scores 28.5 on the Artificial Analysis Intelligence Index, ranking 137th of 744 measured models. The closest models on this index are MiMo-V2-Pro (28.6), GPT-5.2 Codex (Xhigh) (28.5), and Qwen3.6 Max Preview (28.4). At $4 per million tokens (3:1 input/output blended price), it is cheaper than GPT-5.2 Codex (Xhigh) ($4.81), more expensive than Qwen3.6 Max Preview ($2.93). With an output speed of 86.4 t/s, it is faster than Qwen3.6 Max Preview (62.3 t/s), slower than GPT-5.2 Codex (Xhigh) (115 t/s).