Gemini 3.0 Pro (Thinking) vs Claude 4.5 Sonnet

Detailed comparison of capabilities, features, and performance.

Feature
Gemini 3.0 Pro (Thinking)
Claude 4.5 Sonnet
Model Image
Gemini 3.0 Pro (Thinking)
Claude 4.5 Sonnet
AI Lab
Google
Anthropic
Context Size
1,048,756 tokens
1,000,000 tokens
Max Output Size
65,535 tokens
64,000 tokens
Frontier Model
Yes
Yes
Vision Support
Yes
Yes
Description
Enhanced reasoning mode that pushes Gemini 3's intelligence even further, delivering breakthrough performance on the most complex problems with extended deliberation and deeper analytical depth
The latest Claude 4.5 Sonnet model from Anthropic with a 1M token context window.

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