Model Comparison

Gemini 2.0 Flash Thinking vs Claude 3.7 SonnetWhich is better in 2026?

Claude 3.7 Sonnet shows notably better performance in the majority of benchmarks.

Verdict: Gemini 2.0 Flash Thinking vs Claude 3.7 Sonnet — which is better?

Gemini 2.0 Flash Thinking (by Google) and Claude 3.7 Sonnet (by Anthropic) are two of the AI models people compare most. Here is how they stack up on benchmarks, price and capabilities, and which one to pick in 2026.

Gemini 2.0 Flash Thinking outperforms in 1 benchmarks (MMMU), while Claude 3.7 Sonnet is better at 2 benchmarks (AIME 2024, GPQA). Claude 3.7 Sonnet shows notably better performance in the majority of benchmarks.

Choose Gemini 2.0 Flash Thinking if…

  • you are already invested in the Google ecosystem

Choose Claude 3.7 Sonnet if…

  • you want the strongest raw capability — it leads on 2 of 3 shared benchmarks
  • you want the most recent training data — it shipped Feb 2025
Want to compare interactively?Try the playground

Performance Benchmarks

Comparative analysis across standard metrics

3 benchmarks

Gemini 2.0 Flash Thinking outperforms in 1 benchmarks (MMMU), while Claude 3.7 Sonnet is better at 2 benchmarks (AIME 2024, GPQA).

Claude 3.7 Sonnet shows notably better performance in the majority of benchmarks.

Wed Jun 10 2026 • llm-stats.com

Arena Performance

Human preference votes

Context Window

Maximum input and output token capacity

Only Claude 3.7 Sonnet specifies input context (200,000 tokens). Only Claude 3.7 Sonnet specifies output context (128,000 tokens).

Google
Gemini 2.0 Flash Thinking
Input- tokens
Output- tokens
Anthropic
Claude 3.7 Sonnet
Input200,000 tokens
Output128,000 tokens
Wed Jun 10 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Both Gemini 2.0 Flash Thinking and Claude 3.7 Sonnet support multimodal inputs.

They are both capable of processing various types of data, offering versatility in application.

Gemini 2.0 Flash Thinking

Text
Images
Audio
Video

Claude 3.7 Sonnet

Text
Images
Audio
Video

License

Usage and distribution terms

Both models are licensed under proprietary licenses.

Both models have usage restrictions defined by their respective organizations.

Gemini 2.0 Flash Thinking

Proprietary

Closed source

Claude 3.7 Sonnet

Proprietary

Closed source

Release Timeline

When each model was launched

Gemini 2.0 Flash Thinking was released on 2025-01-21, while Claude 3.7 Sonnet was released on 2025-02-24.

Claude 3.7 Sonnet is 1 month newer than Gemini 2.0 Flash Thinking.

Gemini 2.0 Flash Thinking

Jan 21, 2025

1.4 years ago

Claude 3.7 Sonnet

Feb 24, 2025

1.3 years ago

1mo newer

Knowledge Cutoff

When training data ends

Gemini 2.0 Flash Thinking has a documented knowledge cutoff of 2024-08-01, while Claude 3.7 Sonnet's cutoff date is not specified.

We can confirm Gemini 2.0 Flash Thinking's training data extends to 2024-08-01, but cannot make a direct comparison without Claude 3.7 Sonnet's cutoff date.

Gemini 2.0 Flash Thinking

Aug 2024

Claude 3.7 Sonnet

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Outputs Comparison

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Key Takeaways

Google
Higher MMMU score (75.4% vs 75.0%)
Anthropic
Larger context window (200,000 tokens)
Higher AIME 2024 score (80.0% vs 73.3%)
Higher GPQA score (84.8% vs 74.2%)
GoogleGemini 2.0 Flash Thinking
AnthropicClaude 3.7 Sonnet
Compare in Playground

Detailed Comparison

AI Model Comparison Table
Feature
Google
Gemini 2.0 Flash Thinking
Anthropic
Claude 3.7 Sonnet

FAQ

Common questions about Gemini 2.0 Flash Thinking vs Claude 3.7 Sonnet.

Which is better, Gemini 2.0 Flash Thinking or Claude 3.7 Sonnet?

Claude 3.7 Sonnet shows notably better performance in the majority of benchmarks. Gemini 2.0 Flash Thinking is made by Google and Claude 3.7 Sonnet is made by Anthropic. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does Gemini 2.0 Flash Thinking compare to Claude 3.7 Sonnet in benchmarks?

Gemini 2.0 Flash Thinking scores MMMU: 75.4%, GPQA: 74.2%, AIME 2024: 73.3%. Claude 3.7 Sonnet scores MATH-500: 96.2%, IFEval: 93.2%, MMMLU: 86.1%, GPQA: 84.8%, TAU-bench Retail: 81.2%.

What are the context window sizes for Gemini 2.0 Flash Thinking and Claude 3.7 Sonnet?

Gemini 2.0 Flash Thinking supports an unknown number of tokens and Claude 3.7 Sonnet supports 200K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

Who makes Gemini 2.0 Flash Thinking and Claude 3.7 Sonnet?

Gemini 2.0 Flash Thinking is developed by Google and Claude 3.7 Sonnet is developed by Anthropic.

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