Cracked AI Engineering

Gemini 2.0 Flash Experimental (free) vs Kimi K2 Instruct 0905

Gemini 2.0 Flash Experimental (free) offers 1.0M tokens context vs 262K tokens, Gemini 2.0 Flash Experimental (free) is more cost-effective, Gemini 2.0 Flash Experimental (free) supports vision. Compare full specs, pricing, and choose the best model for your use case.

Quick Overview

Gemini 2.0 Flash Experimental (free)

OpenRouter

1.0M tokens context • Free

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Kimi K2 Instruct 0905

OpenRouter

262K tokens context • $0.60 / $2.50 per 1M tokens

View full specifications →

Detailed Comparison

Specification
Gemini 2.0 Flash Experimental (free)
Kimi K2 Instruct 0905
Provider
OpenRouter
OpenRouter
Context Window
1.0M tokens
262K tokens
Max Output Tokens
1.0M tokens
16K tokens
Input Pricing (per 1M tokens)
Free
$0.60
Output Pricing (per 1M tokens)
Free
$2.50
Release Date
Dec 2024
Sep 2025

Capabilities

Capability
Gemini 2.0 Flash Experimental (free)
Kimi K2 Instruct 0905
Text Generation
Vision
Function Calling
File Attachments

Which Model Should You Choose?

Choose Gemini 2.0 Flash Experimental (free) if:

  • • You need a larger context window
  • • Cost efficiency is a priority

Choose Kimi K2 Instruct 0905 if:

  • • You prefer open weights