Kimi K2 vs Kimi Dev 72b (free)
Kimi Dev 72b (free) is more cost-effective. Compare full specs, pricing, and choose the best model for your use case.
Quick Overview
Detailed Comparison
Specification
Kimi K2
Kimi Dev 72b (free)
Provider
OpenRouter
OpenRouter
Context Window
131K tokens
131K tokens
Max Output Tokens
33K tokens
131K tokens
Input Pricing (per 1M tokens)
$0.55
Free
Output Pricing (per 1M tokens)
$2.20
Free
Release Date
Jul 2025
Jun 2025
Capabilities
Capability
Kimi K2
Kimi Dev 72b (free)
Text Generation
Function Calling
Which Model Should You Choose?
Choose Kimi K2 if:
Choose Kimi Dev 72b (free) if:
- • Cost efficiency is a priority