Cracked AI Engineering

Claude Sonnet 3.7 vs Kimi K2 Thinking Turbo

Kimi K2 Thinking Turbo offers 262K tokens context vs 200K tokens, Kimi K2 Thinking Turbo includes advanced reasoning, Claude Sonnet 3.7 supports vision. Compare full specs, pricing, and choose the best model for your use case.

Quick Overview

Claude Sonnet 3.7

GitHub Copilot

200K tokens context • Pricing not available

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Kimi K2 Thinking Turbo

Moonshot AI (China)

262K tokens context • $1.15 / $8.00 per 1M tokens

View full specifications →

Detailed Comparison

Specification
Claude Sonnet 3.7
Kimi K2 Thinking Turbo
Provider
GitHub Copilot
Moonshot AI (China)
Context Window
200K tokens
262K tokens
Max Output Tokens
16K tokens
262K tokens
Input Pricing (per 1M tokens)
N/A
$1.15
Output Pricing (per 1M tokens)
N/A
$8.00
Release Date
Feb 2025
Nov 2025

Capabilities

Capability
Claude Sonnet 3.7
Kimi K2 Thinking Turbo
Text Generation
Vision
Function Calling
File Attachments
Advanced Reasoning

Which Model Should You Choose?

Choose Claude Sonnet 3.7 if:

    Choose Kimi K2 Thinking Turbo if:

    • • You need a larger context window
    • • You need advanced reasoning
    • • You prefer open weights