Codex Mini vs Kimi K2 0905
Kimi K2 0905 offers 262K tokens context vs 200K tokens, Kimi K2 0905 is more cost-effective, Codex Mini includes advanced reasoning. Compare full specs, pricing, and choose the best model for your use case.
Quick Overview
Kimi K2 0905
Moonshot AI (China)
262K tokens context • $0.60 / $2.50 per 1M tokens
View full specifications →Detailed Comparison
Specification
Codex Mini
Kimi K2 0905
Provider
Azure
Moonshot AI (China)
Context Window
200K tokens
262K tokens
Max Output Tokens
100K tokens
262K tokens
Input Pricing (per 1M tokens)
$1.50
$0.60
Output Pricing (per 1M tokens)
$6.00
$2.50
Release Date
May 2025
Sep 2025
Capabilities
Capability
Codex Mini
Kimi K2 0905
Text Generation
Function Calling
Advanced Reasoning
File Attachments
Which Model Should You Choose?
Choose Codex Mini if:
- • You need advanced reasoning
Choose Kimi K2 0905 if:
- • You need a larger context window
- • Cost efficiency is a priority
- • You prefer open weights