Anthropic's flagship for demanding reasoning, coding, and long-horizon agentic work.
OpenAI's most capable model with adaptive reasoning for complex tasks.
No shared demos for these models yet.
No captured outputs for these models yet.
Both Claude Opus 5 and GPT 5.2 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.
GPT 5.2 has a lower blended cost. Claude Opus 5: $5.00 input / $25.00 output. GPT 5.2: $1.75 input / $14.00 output.
Claude Opus 5 has a larger context window: Claude Opus 5 supports 1M tokens vs GPT 5.2 at 400K tokens.
Yes, both Claude Opus 5 and GPT 5.2 support vision/image input.
Key differences: GPT 5.2 is significantly cheaper. 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 Claude Opus 5 and GPT 5.2 for free on idapt.app to see which performs better for your specific needs.