Comprehensive side-by-side LLM comparison
. Both models have their strengths depending on your specific coding needs.
OpenAI
GPT-5.1 Thinking, released by OpenAI in November 2025, is an extended reasoning variant from the GPT-5.1 family that applies chain-of-thought processing to improve accuracy on complex reasoning, mathematics, and coding tasks. It targets analytical workflows where deliberate reasoning over a problem significantly improves output quality.
Alibaba / Qwen
Qwen3-VL-235B-A22B, released by Alibaba's Qwen team in September 2025, is a natively multimodal Mixture-of-Experts large language model with 235 billion total parameters and 22 billion active parameters. It features a 256K token context window (with extrapolation to 1M tokens), native support for text, image, and video input, and joint visual-textual reasoning capabilities. Qwen3-VL-235B targets complex visual reasoning, video understanding, and multimodal agentic tasks under the Apache 2.0 license.
1 month newer
Qwen3-VL-235B-A22B
Alibaba / Qwen
2025-09-23

GPT-5.1 Thinking
OpenAI
2025-11
Context window and performance specifications
Available providers and their performance metrics
GPT-5.1 Thinking
Qwen3-VL-235B-A22B
OpenRouter
GPT-5.1 Thinking
Qwen3-VL-235B-A22B
GPT-5.1 Thinking
Qwen3-VL-235B-A22B