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OpenAI · Language model
GPT Astra Latest
~openai/gpt-astra-latest- Language
This model always redirects to the latest model in the GPT Astra family.
Specifications
- Context window
- 1,050,000 tokens
- Max output
- 128,000 tokens
- Input
- file, image, text
- Output
- text
- Reasoning effort
- max, xhigh, high, medium, low (always on)
- Tokenizer
- Router
Supported parameters
Accepted by the model and forwarded as-is by the gateway.
- max_completion_tokens
- max_tokens
- reasoning
- reasoning_effort
- response_format
- seed
- structured_outputs
- tool_choice
- tools
Use it
POST /api/v1/chat/completions · MCP chat · full reference
curl https://omnirail.org/api/v1/chat/completions \
-H "Authorization: Bearer $OMNIRAIL_KEY" -H "Content-Type: application/json" \
-d '{"model":"~openai/gpt-astra-latest","messages":[{"role":"user","content":"Hello"}],"max_tokens":300}'