DeepSeek-R1 (05/28) vs Gemini 2.5 Flash

Detailed comparison of capabilities, features, and performance.

Feature
DeepSeek-R1 (05/28)
Gemini 2.5 Flash
Model Image
DeepSeek-R1 (05/28)
Gemini 2.5 Flash
AI Lab
DeepSeek
Google
Context Size
131,072 tokens
1,048,576 tokens
Max Output Size
8,192 tokens
64,000 tokens
Frontier Model
No
No
Vision Support
No
Yes
Description
Deep reasoning model from DeepSeek hosted securely in the USA, updated on 05/28/2025
Multimodal model that is fast, token efficient and performant for complex tasks. 1M context window.

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