Chat models › GPT
Gpt 6 Astra
>Gpt 6 Astra API is a multimodal chat-completions style endpoint that accepts structured input arrays, supports adjustable reasoning effort, and integrates web search or function calling tools.
chat GPT 3640 tokens per 1M tokens $0.005 per token
Pricing
| Option | Tokens | Unit | ≈ USD |
|---|---|---|---|
| chat, Cached Input | 73 | per 1M tokens | $0.3650 |
| chat, Input | 728 | per 1M tokens | $3.6400 |
| chat, Cache Writes | 910 | per 1M tokens | $4.5500 |
| chat, Output | 3640 | per 1M tokens | $18.2000 |
The price is held when the task is created and settled to actual consumption when it completes; a failed task releases the hold.
How to order
This model is listed for its price and is not ordered through the API yet.
Field lists and refusal codes — API reference.
Model parameters
What the model itself understands; the ordering calls above take their own fields and pass these on.
Parameters for this model are documented on request.