DEVELOPER TOOL
Build your first Astra request.
A small, documented starting point for the Responses API.
Choose a language, task, and workflow features to generate a starting point for GPT-6 Astra. It uses the published model ID and request shape, while leaving account access, optional tools, and schema choices for you to confirm.
RELEASED · ACCESS EXPANDING
Use GPT-6 Astra through the route that fits.
Astra is available through multiple documented routes. ChatGPT, Work, Codex, API, Copilot, Foundry, and third-party catalog access each have their own plan, account, client, or provider rules.
A route listing is not a promise that your account, plan, workspace, or region is eligible.
Official OpenAI routes lead. GitHub and Microsoft routes are labeled separately.
HowToUseAstra does not sell access to Astra. Route listings are editorial and do not promise eligibility, identical product terms, or provider endorsement.
ASTRA CODE BUILDER
Choose your starting point
Choose options and generate a starter.
gpt-6-astra identifier, but it does not include an API key, guess a JSON schema,
or silently enable tools. Check the current official model guide before using it in production.
BEFORE YOU RUN IT
Check these details before you use the starter.
The starter covers the request shape. Your account, permissions, safety controls, and budget still need a separate check.
- Model identifier.Use
gpt-6-astraand keep it configurable so a future snapshot can be pinned. - Endpoint and auth.Keep the API key server-side; confirm account eligibility, base URL, and required headers.
- Request schema.Add only the input, reasoning, tool, file, structured-output, or streaming options your current official docs support.
- Limits and pricing.Use the published rates, cached-input rules, processing mode, and tier limits in the cost calculator.
OWNED OFFER · DEVELOPER
Astra Production Starter Kit — planned $49
A proposed one-time kit with a server-side Responses API starter, retry and failure handling, cost guardrails, an evaluation checklist, and deployment notes. No charge today: joining records interest in the planned $49 launch price; it does not create an order or promise a ship date.