OpenAI
Latency—
Throughput—
Upload rate—
Context length—
Max output—
Input price—1M output tokens
Output price$501M output tokens
Cache read—1M output tokens
Cache write—1M output tokens
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openai/gpt-6-astra
OpenAI: gpt-6-astra
OpenAI introduced GPT-6 Astra (gpt-6-astra) on September 3, 2026. The model is intended for complex reasoning, coding, computer use, research, and document creation, with support for a context window of up to 1,050,000 tokens and up to 128,000 output tokens.
Modetext → text
Input price—
Output price$50 per M tokens
Context length
Weekly usage8.929K tokens
Listed at
Performance
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Code Example
Replace <YOUR_API_KEY> with the API key generated on your token management page.
Authentication
All requests must include the Authorization: Bearer <TOKEN> header.
Endpoint Path
POST
Supported Parameters
ParameterTypeDefaultDescription
Rate Limits
GroupRPMTPMRPD
RPM = requests per minute, TPM = tokens per minute, RPD = requests per day. Limits apply by token group.
Pricing
GroupBilling typePrice summary
OpenAI0%
Per call
Input price—per 1M tokens
Completion price50per 1M tokens
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Cache write price—per 1M tokens
OpenAI0%
Per call
Input price—per 1M tokens
Completion price50per 1M tokens
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Cache write price—per 1M tokens
OpenAI0%
Per call
Input price—per 1M tokens
Completion price50per 1M tokens
Cache read price—per 1M tokens
Cache write price—per 1M tokens
OpenAI0%
Per call
Input price—per 1M tokens
Completion price50per 1M tokens
Cache read price—per 1M tokens
Cache write price—per 1M tokens
OpenAI0%
Per call
Input price—per 1M tokens
Completion price50per 1M tokens
Cache read price—per 1M tokens
Cache write price—per 1M tokens
OpenAI0%
Per call
Input price—per 1M tokens
Completion price50per 1M tokens
Cache read price—per 1M tokens
Cache write price—per 1M tokens
OpenAI0%
Per call
Input price—per 1M tokens
Completion price50per 1M tokens
Cache read price—per 1M tokens
Cache write price—per 1M tokens
OpenAI0%
Per call
Input price—per 1M tokens
Completion price50per 1M tokens
Cache read price—per 1M tokens
Cache write price—per 1M tokens
OpenAI0%
Per call
Input price—per 1M tokens
Completion price50per 1M tokens
Cache read price—per 1M tokens
Cache write price—per 1M tokens
OpenAI0%
Per call
Input price—per 1M tokens
Completion price50per 1M tokens
Cache read price—per 1M tokens
Cache write price—per 1M tokens
OpenAI0%
Per call
Input price—per 1M tokens
Completion price50per 1M tokens
Cache read price—per 1M tokens
Cache write price—per 1M tokens