Kimi K2 0905 vs GPT-4.1 nano
GPT-4.1 nano offers 1.0M tokens context vs 262K tokens, GPT-4.1 nano supports vision, Kimi K2 0905 has open weights. Compare full specs, pricing, and choose the best model for your use case.
Quick Overview
Detailed Comparison
Specification
Kimi K2 0905
GPT-4.1 nano
Provider
AIHubMix
AIHubMix
Context Window
262K tokens
1.0M tokens
Max Output Tokens
262K tokens
33K tokens
Input Pricing (per 1M tokens)
$0.55
$0.10
Output Pricing (per 1M tokens)
$2.19
$0.40
Release Date
Sep 2025
Apr 2025
Capabilities
Capability
Kimi K2 0905
GPT-4.1 nano
Text Generation
Function Calling
Vision
File Attachments
Which Model Should You Choose?
Choose Kimi K2 0905 if:
- • You prefer open weights
Choose GPT-4.1 nano if:
- • You need a larger context window
- • Cost efficiency is a priority