OpenAI's GPT-6.1 Sol served in pro reasoning mode for the hardest problems.
Flagship reasoning model for complex multi-step tasks.
No shared demos for these models yet.
No captured outputs for these models yet.
Both GPT 6.1 Sol Pro and Qwen3 Max Thinking are capable AI models. The best choice depends on your specific use case: consider pricing, context window, speed, and which capabilities (vision, reasoning, audio) you need.
Qwen3 Max Thinking has a lower blended cost. GPT 6.1 Sol Pro: $2.00 input / $10.00 output. Qwen3 Max Thinking: $0.78 input / $3.90 output.
GPT 6.1 Sol Pro has a larger context window: GPT 6.1 Sol Pro supports 1.1M tokens vs Qwen3 Max Thinking at 262K tokens.
GPT 6.1 Sol Pro supports vision/image input, but Qwen3 Max Thinking does not.
Key differences: Qwen3 Max Thinking is significantly cheaper; only GPT 6.1 Sol Pro supports vision input. Compare full specs on this page.
If cost is your priority, choose the cheaper option. If you need the highest intelligence for complex tasks, pick the higher-scoring model. For long documents or codebases, choose the larger context window. You can try both GPT 6.1 Sol Pro and Qwen3 Max Thinking for free on idapt.app to see which performs better for your specific needs.