gpt-5.1-codex-mini
GPT-5.1 Codex mini is a smaller, faster, and cheaper version of GPT-5.1 Codex.
| Provider | Source | Input Price ($/1M) | Output Price ($/1M) | Description | Free |
|---|---|---|---|---|---|
| vercel | vercel | Input: $0.25 | Output: $2.00 | GPT-5.1 Codex mini is a smaller, faster, and cheaper version of GPT-5.1 Codex. | |
| poe | poe | Input: $0.22 | Output: $1.80 | GPT‑5.1‑Codex‑Mini is a lightweight, fast, and efficient code‑generation model derived from GPT‑5.1‑Codex. It’s optimized for quick iterations, smaller environments, and edge applications—offering strong coding assistance with lower computational cost while maintaining accuracy and utility. Supports 400k tokens of input context. Optional parameters: To instruct the bot to use more reasoning effort, add --reasoning_effort to the end of your message with one of "low", "medium", or "high" | |
| githubcopilot | models-dev | Input: $0.00 | Output: $0.00 | Provider: GitHub Copilot, Context: 128000, Output Limit: 100000 | |
| azure | models-dev | Input: $0.25 | Output: $2.00 | Provider: Azure, Context: 400000, Output Limit: 128000 | |
| helicone | models-dev | Input: $0.25 | Output: $2.00 | Provider: Helicone, Context: 400000, Output Limit: 128000 | |
| opencode | models-dev | Input: $0.25 | Output: $2.00 | Provider: OpenCode Zen, Context: 400000, Output Limit: 128000 | |
| openai | models-dev | Input: $0.25 | Output: $2.00 | Provider: OpenAI, Context: 400000, Output Limit: 128000 | |
| zenmux | models-dev | Input: $0.25 | Output: $2.00 | Provider: ZenMux, Context: 400000, Output Limit: 64000 | |
| aihubmix | models-dev | Input: $0.25 | Output: $2.00 | Provider: AIHubMix, Context: 400000, Output Limit: 128000 | |
| azurecognitiveservices | models-dev | Input: $0.25 | Output: $2.00 | Provider: Azure Cognitive Services, Context: 400000, Output Limit: 128000 | |
| openrouter | openrouter | Input: $0.25 | Output: $2.00 | GPT-5.1-Codex-Mini is a smaller and faster version of GPT-5.1-Codex Context: 400000 |