Comprehensive side-by-side LLM comparison
Claude Sonnet 4 leads with 44.0% higher average benchmark score. Claude Sonnet 4 supports multimodal inputs. Claude Sonnet 4 is available on 4 providers. Overall, Claude Sonnet 4 is the stronger choice for coding tasks.
Anthropic
Claude Sonnet 4 was created as the balanced offering in the Claude 4 family, designed to provide strong intelligence with practical speed and cost efficiency. Built to serve as a versatile workhorse for diverse applications, it balances advanced capabilities with operational considerations for everyday enterprise and consumer use.
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 Sonnet 4
Anthropic
2025-05-22
Context window and performance specifications
Average performance across 3 common benchmarks

Claude Sonnet 4

Gemini Diffusion
Performance comparison across key benchmark categories

Claude Sonnet 4

Gemini Diffusion
Available providers and their performance metrics

Claude Sonnet 4
Anthropic
Bedrock
ZeroEval

Claude Sonnet 4

Gemini Diffusion

Claude Sonnet 4

Gemini Diffusion

Gemini Diffusion