GPT-6.1 Sol

OpenAI·US·Released 2026-09-29
ClosedGeneral LLMReasoningTool useVision

OpenAI's GPT series large language model, scheduled for release on September 29, 2026, not open source.

1Mcontext
$2 / $10per 1M tokens (in / out)
—parameters
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Specs

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Context window1M
Max output125K
Parameters—
Knowledge cutoff2026-04-30
LicenceProprietary
Commercial useAPI only
InputText · Image · PDF
OutputText
Familygpt-sol

API price

USD per 1M tokens
Input$2
Output$10
Cached input$0.1

No price change recorded since we started tracking.

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2026-10-02