Cracked AI Engineering

Claude Sonnet 3.7 Thinking vs Claude Opus 4

Claude Sonnet 3.7 Thinking offers 200K tokens context vs 80K tokens. Compare full specs, pricing, and choose the best model for your use case.

Quick Overview

Claude Sonnet 3.7 Thinking

GitHub Copilot

200K tokens context • Pricing not available

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Claude Opus 4

GitHub Copilot

80K tokens context • Pricing not available

View full specifications →

Detailed Comparison

Specification
Claude Sonnet 3.7 Thinking
Claude Opus 4
Provider
GitHub Copilot
GitHub Copilot
Context Window
200K tokens
80K tokens
Max Output Tokens
16K tokens
16K tokens
Release Date
Feb 2025
May 2025

Capabilities

Capability
Claude Sonnet 3.7 Thinking
Claude Opus 4
Text Generation
Vision
Function Calling
Advanced Reasoning
File Attachments

Which Model Should You Choose?

Choose Claude Sonnet 3.7 Thinking if:

  • • You need a larger context window

Choose Claude Opus 4 if: