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OPOpenAI/ GPT

GPT-6 Astra

openai/gpt-6-astra

OpenAI flagship model for complex reasoning, coding, computer use, research, and professional work.

Model information

Released
2026-09-09
Weights
Closed

Modalities

Input
ImageText
Output
Text

Identity

Version
6 Astra

Official price

input $10/M · output $50/M
cache read $1/M · cache write $12.5/M

Providers

ProviderProvider model IDProtocolContextMax outputInputOutputCapabilitiesNotesPricingStreaming
OpenAIgpt-6-astraopenai_responses--
ReasoningTool call
-
input $10/M · output $50/M
cache read $1/M · cache write $12.5/M
Yes

FAQ