Comprehensive side-by-side LLM comparison
Claude Opus 4 leads with 47.0% higher average benchmark score. Claude Opus 4 supports multimodal inputs. Claude Opus 4 is available on 4 providers. Overall, Claude Opus 4 is the stronger choice for coding tasks.
Anthropic
Claude Opus 4 was developed as the flagship model in the Claude 4 generation, designed to push the boundaries of AI capability in complex reasoning, analysis, and multi-step problem-solving. Built to handle the most demanding enterprise tasks, it represents Anthropic's highest tier of intelligence and capability.
Gemini Diffusion was developed as a specialized model for image generation, designed to create high-quality visual content through diffusion-based techniques. Built to complement the text and multimodal capabilities of the Gemini family, it extends Google's AI capabilities into creative visual generation tasks.
2 days newer

Gemini Diffusion
2025-05-20

Claude Opus 4
Anthropic
2025-05-22
Context window and performance specifications
Average performance across 3 common benchmarks

Claude Opus 4

Gemini Diffusion
Performance comparison across key benchmark categories

Claude Opus 4

Gemini Diffusion
Available providers and their performance metrics

Claude Opus 4
Anthropic
Bedrock
ZeroEval

Claude Opus 4

Gemini Diffusion

Claude Opus 4

Gemini Diffusion

Gemini Diffusion