GPT-5.1-Codex-Mini
OpenAI
GPT-5.1-Codex-Mini is a smaller and faster version of GPT-5.1-Codex
What is GPT-5.1-Codex-Mini?
GPT-5.1-Codex-Mini is a smaller and faster version of GPT-5.1-Codex
Specifications
- Developer: OpenAI
- Context window: 400K tokens
- Max output: 128K tokens
- Input modalities: image, text
- Output modalities: text
- Input price: $0.2500 per 1M tokens
- Output price: $2.00 per 1M tokens
- Knowledge cutoff: —
- Supported parameters: include_reasoning, max_completion_tokens, max_tokens, reasoning, response_format, seed, structured_outputs, tool_choice, tools
Use GPT-5.1-Codex-Mini with PromptLayer
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