GPT-5.1-Codex-Mini is a smaller and faster version of GPT-5.1-Codex
Model details →OpenAI: GPT-5.1-Codex-Mini vs Qwen: Qwen3.6 35B A3B
Qwen: Qwen3.6 35B A3B wins on 2 of 6 axes — pricing and capability skew in its favour for most workloads.
Qwen3.6-35B-A3B is an open-weight multimodal model from Alibaba Cloud with 35 billion total parameters and 3 billion active parameters per token. It uses a hybrid sparse mixture-of-experts architecture combining Gated...
Model details →Side-by-side comparison
| Capability | OpenAI: GPT-5.1-Codex-Mini | Qwen: Qwen3.6 35B A3B | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 400K | 262K | 🏆 OpenAI: GPT-5.1-Codex-Mini |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.25 | $0.14 | 🏆 Qwen: Qwen3.6 35B A3B |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $2.00 | $1.00 | 🏆 Qwen: Qwen3.6 35B A3B |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | Yes | Yes | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is OpenAI: GPT-5.1-Codex-Mini better than Qwen: Qwen3.6 35B A3B?
Qwen: Qwen3.6 35B A3B wins on 2 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between OpenAI: GPT-5.1-Codex-Mini and Qwen: Qwen3.6 35B A3B?
Input: $0.25 vs $0.14 per 1M tokens. Output: $2.00 vs $1.00 per 1M tokens.
What context windows do OpenAI: GPT-5.1-Codex-Mini and Qwen: Qwen3.6 35B A3B support?
OpenAI: GPT-5.1-Codex-Mini supports up to 400K tokens. Qwen: Qwen3.6 35B A3B supports up to 262K tokens.
Do both OpenAI: GPT-5.1-Codex-Mini and Qwen: Qwen3.6 35B A3B support tool calling?
OpenAI: GPT-5.1-Codex-Mini: yes. Qwen: Qwen3.6 35B A3B: yes.
Compare OpenAI: GPT-5.1-Codex-Mini with other models
vs Anthropic Claude Haiku Latestvs Anthropic Claude Sonnet Latestvs Anthropic: Claude Fable Latestvs Anthropic: Claude Opus Latest