GPT-5-Codex vs Kimi K2 0711
GPT-5-Codex includes advanced reasoning, GPT-5-Codex supports vision, Kimi K2 0711 has open weights. Compare full specs, pricing, and choose the best model for your use case.
Quick Overview
Kimi K2 0711
Moonshot AI (China)
131K tokens context • $0.60 / $2.50 per 1M tokens
View full specifications →Detailed Comparison
Specification
GPT-5-Codex
Kimi K2 0711
Provider
GitHub Copilot
Moonshot AI (China)
Context Window
128K tokens
131K tokens
Max Output Tokens
64K tokens
16K tokens
Input Pricing (per 1M tokens)
N/A
$0.60
Output Pricing (per 1M tokens)
N/A
$2.50
Release Date
Sep 2025
Jul 2025
Capabilities
Capability
GPT-5-Codex
Kimi K2 0711
Text Generation
Vision
Function Calling
Advanced Reasoning
Which Model Should You Choose?
Choose GPT-5-Codex if:
- • You need advanced reasoning
Choose Kimi K2 0711 if:
- • You need a larger context window
- • You prefer open weights