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GPT-6 Astra

HOTNEW

Most capable OpenAI model, built for the hardest end-to-end work: reasoning, coding, computer use, research, and document creation. Fewer output tokens per task than GPT-5.6 Sol. 1M token context.

1.1M context·$10.00 in·$50.00 out·Sep 2026 release·Vision, Reasoning, Tools / functions, Web search, Image output

Available on

Providers

Where GPT-6 Astra runs in Big-AGI, with each service's own model ID and USD-per-1M-token rates. The summary above prefers the creator's claim; rates below are each service's own.

ServiceModel IDContextInputOutputCache read

OpenAI

creator

gpt-6-astra

1.1M

$10.00

$50.00

$1.00

openai/gpt-6-astra

1.1M

$10.00

$50.00

$1.00

Usage mix in Big-AGI: OpenRouter 50% · OpenAI 29% · Community 20%Specs as reported by each service · usage over the last 2 days · refreshed hourly

Run GPT-6 Astra in Big-AGI.

Connect your own key on any of the services above, at their rates, no markup - and run it side by side with every other model.

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