GPT-6 Astra

OpenAI·US·Released 2026-09-04
ClosedMultimodalReasoningTool useVision

OpenAI's GPT-6 Astra, designed for complex reasoning, coding, and document creation with text, image and PDF input.

1Mcontext
$10 / $50per 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-astra

API price

USD per 1M tokens
Input$10
Output$50
Cached input$1

No price change recorded since we started tracking.

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