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Kimi K2 Thinking vs MoonshotAI Kimi Latest

How do these models stack up? Below is an expert side-by-side comparison of specifications, context window capacity, live pricing per million tokens, and standardized benchmark scores for Kimi K2 Thinking and MoonshotAI Kimi Latest.

Moonshot AI

Kimi K2 Thinking

Kimi K2 Thinking is Moonshot AIโ€™s most advanced open reasoning model to date, extending the K2 series into agentic, long-horizon reasoning. Built on the trillion-parameter Mixture-of-Experts (MoE) architecture introduced in...

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Moonshot AI

MoonshotAI Kimi Latest

This model always redirects to the latest model in the MoonshotAI Kimi family.

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Technical Specifications

SpecificationKimi K2 ThinkingMoonshotAI Kimi Latest
ProviderMoonshot AIMoonshot AI
Context Window262,144 tokens262,144 tokens
Agent SuitabilityN/AN/A
Time to First Token (TTFT)N/AN/A
Deployment Modelmanaged apimanaged api
Production Stabilitystablestable
API AvailableYesYes
Released Date2025-11-062026-04-27

API Pricing Comparison

Input Price per Million Tokens

Kimi K2 Thinking

$0.60

MoonshotAI Kimi Latest

$0.66

Output Price per Million Tokens

Kimi K2 Thinking

$2.50

MoonshotAI Kimi Latest

$3.41

Want to test both models live?

Run side-by-side prompt prompts in our dynamic Sandbox. Check execution speeds, latency metrics, and compute actual costs in real-time.

Benchmark Performance Metrics

Scores show the raw performance percentages verified across key evaluation suites. Higher bars indicate superior accuracy and capability in that domain.

MMLUGeneral knowledge & multi-task understanding
8850.0%vs8420.0%
Kimi K2 Thinking
MoonshotAI Kimi Latest
HumanEvalPython coding & logic synthesis
9100.0%vs8500.0%
Kimi K2 Thinking
MoonshotAI Kimi Latest
MATHComplex mathematical problem solving
8540.0%vs6400.0%
Kimi K2 Thinking
MoonshotAI Kimi Latest
GPQAGraduate-level expert reasoning
5450.0%vs4300.0%
Kimi K2 Thinking
MoonshotAI Kimi Latest
HellaSwagCommonsense reasoning and inference
8880.0%vs8500.0%
Kimi K2 Thinking
MoonshotAI Kimi Latest
MT-BenchMulti-turn conversation flow quality
922.0%vs890.0%
Kimi K2 Thinking
MoonshotAI Kimi Latest

Kimi K2 Thinking Quirks & Gotchas

No developer gotchas reported.

MoonshotAI Kimi Latest Quirks & Gotchas

No developer gotchas reported.