Model Comparison

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

Anthropic

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.

Google

Gemini 2.0 Flash Thinking

Google

Gemini 2.0 Flash Thinking is a multimodal language model developed by Google. It achieves strong performance with an average score of 74.3% across 3 benchmarks. Notable strengths include MMMU (75.4%), GPQA (74.2%), AIME 2024 (73.3%). 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.

Google

Gemini 2.0 Flash Thinking

Google

2025-01-21

Anthropic

Claude Sonnet 4.5

Anthropic

2025-09-29

8 months newer

Performance Metrics

Context window and performance specifications

Anthropic

Claude Sonnet 4.5

Larger context
Max Context:264.0K
Google

Gemini 2.0 Flash Thinking

Max Context:-

Average performance across 12 common benchmarks

Anthropic

Claude Sonnet 4.5

+46.4%
Average Score:65.0%
Google

Gemini 2.0 Flash Thinking

Average Score:18.6%

Performance comparison across key benchmark categories

Anthropic

Claude Sonnet 4.5

general
+4.2%
78.0%
vision
+2.4%
77.8%
Google

Gemini 2.0 Flash Thinking

general
73.8%
vision
75.4%
Knowledge Cutoff
Training data recency comparison

Gemini 2.0 Flash Thinking

2024-08-01

Claude Sonnet 4.5

2025-01-31

More recent knowledge cutoff means awareness of newer technologies and frameworks

Provider Availability & Performance

Available providers and their performance metrics

Anthropic

Claude Sonnet 4.5

2 providers

Anthropic

Throughput: 42 tok/s
Latency: 0.4ms

ZeroEval

Throughput: 42 tok/s
Latency: 0.4ms
Google

Gemini 2.0 Flash Thinking

0 providers
Anthropic

Claude Sonnet 4.5

+46.4%
Avg Score:65.0%
Providers:2
Google

Gemini 2.0 Flash Thinking

Avg Score:18.6%
Providers:0