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GPT-6 Astra API pricing on OpenRouter

Every OpenRouter GPT-6 Astra rate we track, compared against 8 providers serving the same model.

Input from /1M
$5.00
Output /1M
$25.00
Price rank
#2 of 8
Last updated
October 20, 2026

The cheapest GPT-6 Astra input price we currently track is $2.50/1M on HiAPI.

OpenRouter GPT-6 Astra rates

Prices per 1M tokens. Batch and cached-input rates are shown where the provider publishes them.

OpenRouter GPT-6 Astra pricing by mode
ModeInputOutput
Batch$5.00/1M$25.00/1M
Standard$10.00/1M$50.00/1M

About GPT-6 Astra

Creator
OpenAI
Modalities
text
Full GPT-6 Astra details and every provider →Compare API pricing for every OpenAI model →

GPT-6 Astra on other providers

About OpenRouter

OpenRouter provides a unified API for accessing hundreds of AI models from multiple providers. It aggregates models from OpenAI, Anthropic, Google, Meta, Mistral, and many others, offering a single endpoint with automatic fallback routing and provider optimization.

Frequently Asked Questions

How much does GPT-6 Astra cost on OpenRouter?

OpenRouter serves GPT-6 Astra from $5.00 per 1M input tokens, across 2 tracked pricing modes. Prices are collected daily — see the table above for current input, output, and cached-input rates.

Is OpenRouter the cheapest way to run GPT-6 Astra?

OpenRouter ranks #2 of 8 providers we track serving GPT-6 Astra. The cheapest input price right now is on HiAPI. Price is only one factor — throughput, latency, and context limits differ between providers.

Does OpenRouter offer batch or cached pricing for GPT-6 Astra?

We track 2 GPT-6 Astra offerings from OpenRouter. Batch and cached-input rates appear in the table above when the provider publishes them; blank cells mean we have no current figure for that mode.