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-V3 0324

DeepSeek

DeepSeek-V3 0324 is a language model developed by DeepSeek. It achieves strong performance with an average score of 70.4% across 5 benchmarks. It excels particularly in MATH-500 (94.0%), MMLU-Pro (81.2%), GPQA (68.4%). It supports a 328K token context window for handling large documents. The model is available through 1 API provider. Released in 2025, it represents DeepSeek's latest advancement in AI technology.

DeepSeek

DeepSeek-V3 0324

DeepSeek

2025-03-25

Anthropic

Claude Sonnet 4.5

Anthropic

2025-09-29

6 months newer

Pricing Comparison

Cost per million tokens (USD)

Anthropic

Claude Sonnet 4.5

Input:$3.00
Output:$15.00
DeepSeek

DeepSeek-V3 0324

$16.58 cheaper
Input:$0.28
Output:$1.14

Performance Metrics

Context window and performance specifications

Anthropic

Claude Sonnet 4.5

Max Context:264.0K
DeepSeek

DeepSeek-V3 0324

Larger context
Max Context:327.7K
Parameters:671.0B

Average performance across 14 common benchmarks

Anthropic

Claude Sonnet 4.5

+30.6%
Average Score:55.7%
DeepSeek

DeepSeek-V3 0324

Average Score:25.2%

Performance comparison across key benchmark categories

Anthropic

Claude Sonnet 4.5

math
87.0%
general
+8.3%
78.0%
code
+0.8%
50.0%
DeepSeek

DeepSeek-V3 0324

math
+7.0%
94.0%
general
69.7%
code
49.2%
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-V3 0324

1 providers

Novita

Anthropic

Claude Sonnet 4.5

+30.6%
Avg Score:55.7%
Providers:2
DeepSeek

DeepSeek-V3 0324

Avg Score:25.2%
Providers:1