Model Comparison
Comprehensive side-by-side analysis of model capabilities and performance

Claude Sonnet 4.5
Anthropic
Claude Sonnet 4.5 is a multimodal language model developed by Anthropic. It achieves strong performance with an average score of 78.0% across 10 benchmarks. It excels particularly in Tau2 Telecom (98.0%), MMMLU (89.1%), AIME 2025 (87.0%). It supports a 264K token context window for handling large documents. The model is available through 2 API providers. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents Anthropic's latest advancement in AI technology.

Gemini 2.5 Pro
Gemini 2.5 Pro is a multimodal language model developed by Google. It achieves strong performance with an average score of 69.6% across 16 benchmarks. It excels particularly in MRCR (93.0%), AIME 2024 (92.0%), Global-MMLU-Lite (88.6%). With a 1.1M token context window, it can handle extensive documents and complex multi-turn conversations. The model is available through 2 API providers. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents Google's latest advancement in AI technology.

Gemini 2.5 Pro
2025-05-20

Claude Sonnet 4.5
Anthropic
2025-09-29
4 months newer
Pricing Comparison
Cost per million tokens (USD)

Claude Sonnet 4.5

Gemini 2.5 Pro
Performance Metrics
Context window and performance specifications

Claude Sonnet 4.5

Gemini 2.5 Pro
Average performance across 23 common benchmarks

Claude Sonnet 4.5

Gemini 2.5 Pro
Performance comparison across key benchmark categories

Claude Sonnet 4.5

Gemini 2.5 Pro
Claude Sonnet 4.5
2025-01-31
Gemini 2.5 Pro
2025-01-31
Provider Availability & Performance
Available providers and their performance metrics

Claude Sonnet 4.5
Anthropic
ZeroEval

Gemini 2.5 Pro
ZeroEval

Claude Sonnet 4.5

Gemini 2.5 Pro