Gemini 2.5 Pro Preview 05-06 vs Kimi K2 Instruct 0905
Gemini 2.5 Pro Preview 05-06 offers 1.0M tokens context vs 262K tokens, Kimi K2 Instruct 0905 is more cost-effective, Gemini 2.5 Pro Preview 05-06 includes advanced reasoning. Compare full specs, pricing, and choose the best model for your use case.
Quick Overview
Gemini 2.5 Pro Preview 05-06
OpenRouter
1.0M tokens context • $1.25 / $10.00 per 1M tokens
View full specifications →Kimi K2 Instruct 0905
OpenRouter
262K tokens context • $0.60 / $2.50 per 1M tokens
View full specifications →Detailed Comparison
Specification
Gemini 2.5 Pro Preview 05-06
Kimi K2 Instruct 0905
Provider
OpenRouter
OpenRouter
Context Window
1.0M tokens
262K tokens
Max Output Tokens
66K tokens
16K tokens
Input Pricing (per 1M tokens)
$1.25
$0.60
Output Pricing (per 1M tokens)
$10.00
$2.50
Release Date
May 2025
Sep 2025
Capabilities
Capability
Gemini 2.5 Pro Preview 05-06
Kimi K2 Instruct 0905
Text Generation
Vision
Audio Input
Video Understanding
PDF Processing
Function Calling
Advanced Reasoning
File Attachments
Which Model Should You Choose?
Choose Gemini 2.5 Pro Preview 05-06 if:
- • You need a larger context window
- • You need advanced reasoning
Choose Kimi K2 Instruct 0905 if:
- • Cost efficiency is a priority
- • You prefer open weights