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.

DeepSeek

DeepSeek VL2 Small

DeepSeek

DeepSeek VL2 Small is a multimodal language model developed by DeepSeek. It achieves strong performance with an average score of 69.6% across 14 benchmarks. It excels particularly in DocVQA (92.3%), ChartQA (84.5%), OCRBench (83.4%). As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2024, it represents DeepSeek's latest advancement in AI technology.

DeepSeek

DeepSeek VL2 Small

DeepSeek

2024-12-13

Anthropic

Claude Sonnet 4.5

Anthropic

2025-09-29

9 months newer

Performance Metrics

Context window and performance specifications

Anthropic

Claude Sonnet 4.5

Larger context
Max Context:264.0K
DeepSeek

DeepSeek VL2 Small

Max Context:-
Parameters:16.0B

Average performance across 24 common benchmarks

Anthropic

Claude Sonnet 4.5

Average Score:32.5%
DeepSeek

DeepSeek VL2 Small

+8.1%
Average Score:40.6%

Performance comparison across key benchmark categories

Anthropic

Claude Sonnet 4.5

math
+26.3%
87.0%
general
+9.1%
78.0%
vision
+2.9%
77.8%
DeepSeek

DeepSeek VL2 Small

math
60.7%
general
68.9%
vision
74.9%
Knowledge Cutoff
Training data recency comparison

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
DeepSeek

DeepSeek VL2 Small

0 providers
Anthropic

Claude Sonnet 4.5

Avg Score:32.5%
Providers:2
DeepSeek

DeepSeek VL2 Small

+8.1%
Avg Score:40.6%
Providers:0