DeepSeek V3.2 Exp vs Claude 4.5 Sonnet

Detailed comparison of capabilities, features, and performance.

Feature
DeepSeek V3.2 Exp
Claude 4.5 Sonnet
Model Image
DeepSeek V3.2 Exp
Claude 4.5 Sonnet
AI Lab
DeepSeek
Anthropic
Context Size
163,840 tokens
1,000,000 tokens
Max Output Size
32,000 tokens
64,000 tokens
Frontier Model
No
Yes
Vision Support
No
Yes
Description
An experimental model hosted in the US introducing DeepSeek Sparse Attention for training and inference efficiency in long-context scenarios.
The latest Claude 4.5 Sonnet model from Anthropic with a 1M token context window.

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