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OpenAI

GPT-6 Astra

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GPT-6 Astra is the top tier of OpenAI's GPT-6 family, built for demanding work such as complex reasoning, coding, computer use, research and document creation. It takes text and image input and produces text, with a 1.05M-token context window (up to 922K input and 128K output tokens) and configurable reasoning effort.

Modalities

In / out price

$10.00 / $50.00per 1M

Cached price

$1.00per 1M

Context

1M

Max output

128K

Providers

2 routes

Compare providers by price, privacy, and speed.

VeniceVenice
Anonymous$10.00$20.00 over 272K, not applied yet$50.00$75.00 over 272K, not applied yet$1.00$2.00 over 272K, not applied yet1M128K——
NEAR AI
Anonymous$10.00$50.00$1.00272K128K——

Privacy

1 / 4

Anonymous routing

Anonymous tier

  1. Anonymous
  2. Private
  3. TEE
  4. E2EE

Your identity is hidden from the inference provider. The inference provider can see prompt content; zero retention is not guaranteed. Learn more

Features

7
Streaming
Tool calling
Reasoning
Vision
JSON/schema
Web search
Prompt caching

Uptime

FAQ

Common questions about GPT-6 Astra.