Long context

gpt-6-astra · Azure API pricing

OpenAI's GPT series — broad general capability, wide ecosystem, and the native models behind Codex CLI.

Model IDazure/gpt-6-astra

ChatStreamingTool callingVision

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Call summary

Input

$10.00$7.00/ 1M tokens

Cache write $8.75

Output

$50.00$35.00/ 1M tokens

Cache read $0.70

Context Window

1.05M

API Endpoints

gpt-6-astra · Azure API endpoints

One API key — call this model through any of the 2 endpoints below.

POST/v1/chat/completionsOpenAI-compatible · Works for every model

Docs

POST/v1/responsesResponses API · Native for Codex CLI

Docs

gpt-6-astra · Azure pricing tiers

Pricing is tiered by total input length per request (cache included); once a threshold is crossed, the whole request is billed at that tier. All prices are per 1M tokens.

Tier

Standard≤ 272K

Input

$10.00$7.00Cache write: $8.75

Output

$50.00$35.00Cache read: $0.70

Tier

Long context> 272K

Input

$20.00$14.00Cache write: $17.50

Output

$75.00$52.50Cache read: $1.40

Tier	Input	Output
Standard≤ 272K	$10.00$7.00Cache write: $8.75	$50.00$35.00Cache read: $0.70
Long context> 272K	$20.00$14.00Cache write: $17.50	$75.00$52.50Cache read: $1.40

Production reliability

Privacy-safe aggregates from real Router One model calls, so you can assess stability and response latency before integrating.

Not enough production samples yet

This window needs at least 100 eligible requests across 5 independent principals. Metrics appear automatically after that threshold is met.

More GPT models on Router One

12 other GPT models on the same gateway and API key — each page lists endpoints, posted price, and context window.

Call gpt-6-astra · Azure from your code

The same API key works across all 2 endpoints below.

Endpoint

/v1/chat/completions

Model ID

azure/gpt-6-astra

Request example

bash

curl -X POST \
  https://api.router.one/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "azure/gpt-6-astra",
    "messages": [
      {"role": "user", "content": "Hello!"}
    ]
  }'

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gpt-6-astra · Azure at a glance

gpt-6-astra · Azure is a GPT-series text model on Router One. request input ≤ 272,000 tokens: Input $7.00 / 1M tokens, Output $35.00 / 1M tokens, Cache write $8.75 / 1M tokens, Cached input $0.70 / 1M tokens; request input > 272,000 tokens: Input $14.00 / 1M tokens, Output $52.50 / 1M tokens, Cache write $17.50 / 1M tokens, Cached input $1.40 / 1M tokens. The total input tokens in each request select the tier; its rates apply to the whole request, not only tokens above the threshold. Context window: 1.05M tokens. Accepts text, image; returns text. Endpoints: POST /v1/chat/completions (OpenAI-compatible), POST /v1/responses (Responses API, the Codex CLI path).

gpt-6-astra · Azure FAQ

How much does gpt-6-astra · Azure cost on Router One?

request input ≤ 272,000 tokens: Input $7.00 / 1M tokens, Output $35.00 / 1M tokens, Cache write $8.75 / 1M tokens, Cached input $0.70 / 1M tokens; request input > 272,000 tokens: Input $14.00 / 1M tokens, Output $52.50 / 1M tokens, Cache write $17.50 / 1M tokens, Cached input $1.40 / 1M tokens. The total input tokens in each request select the tier; its rates apply to the whole request, not only tokens above the threshold.

Which endpoints serve gpt-6-astra · Azure?

gpt-6-astra · Azure is served on 2 endpoints — POST /v1/chat/completions (OpenAI-compatible), POST /v1/responses (Responses API, the Codex CLI path). The same Router One API key works on each.

What is gpt-6-astra · Azure's context window?

gpt-6-astra · Azure accepts up to 1.05M tokens of context per request on Router One.

Start using gpt-6-astra · Azure

Create an API key and call gpt-6-astra · Azure at request input ≤ 272,000 tokens: $7.00 in / $35.00 out per 1M tokens on Router One — pay as you go, with per-request cost and latency visibility.

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