Cracked AI Engineering

Claude Haiku 3.5 vs Kimi K2 Instruct 0905

Kimi K2 Instruct 0905 offers 262K tokens context vs 200K tokens, Claude Haiku 3.5 supports vision, Kimi K2 Instruct 0905 has open weights. Compare full specs, pricing, and choose the best model for your use case.

Quick Overview

Claude Haiku 3.5

OpenRouter

200K tokens context • $0.80 / $4.00 per 1M tokens

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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
Claude Haiku 3.5
Kimi K2 Instruct 0905
Provider
OpenRouter
OpenRouter
Context Window
200K tokens
262K tokens
Max Output Tokens
8K tokens
16K tokens
Input Pricing (per 1M tokens)
$0.80
$0.60
Output Pricing (per 1M tokens)
$4.00
$2.50
Release Date
Oct 2024
Sep 2025

Capabilities

Capability
Claude Haiku 3.5
Kimi K2 Instruct 0905
Text Generation
Vision
Function Calling
File Attachments

Which Model Should You Choose?

Choose Claude Haiku 3.5 if:

    Choose Kimi K2 Instruct 0905 if:

    • • You need a larger context window
    • • Cost efficiency is a priority
    • • You prefer open weights