GPT-5.6 Sol

OpenAI·US·Released 2026-07-09
ClosedGeneral LLMReasoningTool useVision

OpenAI's GPT-5.6 Sol for complex professional work, coding, and agentic workflows, supporting text, image and PDF input.

1Mcontext
$4 / $20per 1M tokens (in / out)
—parameters
704stories in our feed

Specs

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Context window1M
Max output125K
Parameters—
Knowledge cutoff2026-02-16
LicenceProprietary
Commercial useAPI only
InputText · Image · PDF
OutputText
Familygpt-sol

API price

USD per 1M tokens
Input$4
Output$20
Cached input$0.4

No price change recorded since we started tracking.

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