Cracked AI Engineering

Qwen3 235B A22B Instruct 2507 (free) vs Kimi K2

Qwen3 235B A22B Instruct 2507 (free) offers 262K tokens context vs 131K tokens, Qwen3 235B A22B Instruct 2507 (free) is more cost-effective. Compare full specs, pricing, and choose the best model for your use case.

Quick Overview

Qwen3 235B A22B Instruct 2507 (free)

OpenRouter

262K tokens context • Free

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Kimi K2

OpenRouter

131K tokens context • $0.55 / $2.20 per 1M tokens

View full specifications →

Detailed Comparison

Specification
Qwen3 235B A22B Instruct 2507 (free)
Kimi K2
Provider
OpenRouter
OpenRouter
Context Window
262K tokens
131K tokens
Max Output Tokens
131K tokens
33K tokens
Input Pricing (per 1M tokens)
Free
$0.55
Output Pricing (per 1M tokens)
Free
$2.20
Release Date
Apr 2025
Jul 2025

Capabilities

Capability
Qwen3 235B A22B Instruct 2507 (free)
Kimi K2
Text Generation
Function Calling

Which Model Should You Choose?

Choose Qwen3 235B A22B Instruct 2507 (free) if:

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

Choose Kimi K2 if: