Cracked AI Engineering

Kimi K2 Thinking vs Qwen2.5 72B Instruct

Kimi K2 Thinking offers 262K tokens context vs 131K tokens, Kimi K2 Thinking is more cost-effective, Kimi K2 Thinking includes advanced reasoning. Compare full specs, pricing, and choose the best model for your use case.

Quick Overview

Kimi K2 Thinking

Moonshot AI

262K tokens context • $0.60 / $2.50 per 1M tokens

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Qwen2.5 72B Instruct

Alibaba

131K tokens context • $1.40 / $5.60 per 1M tokens

View full specifications →

Detailed Comparison

Specification
Kimi K2 Thinking
Qwen2.5 72B Instruct
Provider
Moonshot AI
Alibaba
Context Window
262K tokens
131K tokens
Max Output Tokens
262K tokens
8K tokens
Input Pricing (per 1M tokens)
$0.60
$1.40
Output Pricing (per 1M tokens)
$2.50
$5.60
Release Date
Nov 2025
Sep 2024

Capabilities

Capability
Kimi K2 Thinking
Qwen2.5 72B Instruct
Text Generation
Function Calling
Advanced Reasoning

Which Model Should You Choose?

Choose Kimi K2 Thinking if:

  • • You need a larger context window
  • • Cost efficiency is a priority
  • • You need advanced reasoning

Choose Qwen2.5 72B Instruct if: