Gemini 3.7 Flash vs Claude Fable 5

Detailed comparison of capabilities, features, and performance.

Gemini 3.7 Flash

Gemini 3.7 Flash

Google
VS
Claude Fable 5

Claude Fable 5

Anthropic
Feature Gemini 3.7 Flash Claude Fable 5
AI Lab Google Anthropic
Context Size 1,048,576 tokens 1,000,000 tokens
Max Output Size 65,536 tokens 128,000 tokens
Frontier Model Yes Yes
Vision Support Yes Yes
Description Google's most capable Flash model, built for complex coding, agentic workflows, and reliable multi-step execution. Significantly higher quality on real-world software engineering and agentic benchmarks, with strong design adherence for web development. 1M context window, tunable thinking levels. Anthropic's most capable widely released model, with a 1M token context window, 128k max output, and always-on adaptive thinking.

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