Cracked AI Engineering

Ring-1T vs Kimi K2 0905

Kimi K2 0905 offers 262K tokens context vs 128K tokens, Ring-1T includes advanced reasoning, Ring-1T has open weights. Compare full specs, pricing, and choose the best model for your use case.

Quick Overview

Ring-1T

ZenMux

128K tokens context • $0.56 / $2.24 per 1M tokens

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Kimi K2 0905

ZenMux

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

View full specifications →

Detailed Comparison

Specification
Ring-1T
Kimi K2 0905
Provider
ZenMux
ZenMux
Context Window
128K tokens
262K tokens
Max Output Tokens
32K tokens
16K tokens
Input Pricing (per 1M tokens)
$0.56
$0.60
Output Pricing (per 1M tokens)
$2.24
$2.50
Release Date
Oct 2025
Sep 2025

Capabilities

Capability
Ring-1T
Kimi K2 0905
Text Generation
Function Calling
Advanced Reasoning

Which Model Should You Choose?

Choose Ring-1T if:

  • • Cost efficiency is a priority
  • • You need advanced reasoning
  • • You prefer open weights

Choose Kimi K2 0905 if:

  • • You need a larger context window