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Claude 3 Haiku vs Kimi K2.5

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 Claude 3 Haiku and Kimi K2.5.

Anthropic

Claude 3 Haiku

Claude 3 Haiku is Anthropic's fastest and most compact model for near-instant responsiveness. Quick and accurate targeted performance. See the launch announcement and benchmark results [here](https://www.anthropic.com/news/claude-3-haiku) #multimodal

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Moonshot AI

Kimi K2.5

Kimi K2.5 is Moonshot AI's native multimodal model, delivering state-of-the-art visual coding capability and a self-directed agent swarm paradigm. Built on Kimi K2 with continued pretraining over approximately 15T mixed...

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Technical Specifications

SpecificationClaude 3 HaikuKimi K2.5
ProviderAnthropicMoonshot AI
Context Window200,000 tokens262,144 tokens
Agent SuitabilityN/AN/A
Time to First Token (TTFT)N/AN/A
Deployment Modelmanaged apimanaged api
Production Stabilitystablestable
API AvailableYesYes
Released Date2024-03-132026-01-27

API Pricing Comparison

Input Price per Million Tokens

Claude 3 Haiku

$0.25

Kimi K2.5

$0.38

Output Price per Million Tokens

Claude 3 Haiku

$1.25

Kimi K2.5

$2.02

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
7520.0%vs8250.0%
Claude 3 Haiku
Kimi K2.5
HumanEvalPython coding & logic synthesis
7590.0%vs8300.0%
Claude 3 Haiku
Kimi K2.5
MATHComplex mathematical problem solving
3890.0%vs5900.0%
Claude 3 Haiku
Kimi K2.5
GPQAGraduate-level expert reasoning
3200.0%vs4100.0%
Claude 3 Haiku
Kimi K2.5
HellaSwagCommonsense reasoning and inference
8810.0%vs8400.0%
Claude 3 Haiku
Kimi K2.5
MT-BenchMulti-turn conversation flow quality
800.0%vs880.0%
Claude 3 Haiku
Kimi K2.5

Claude 3 Haiku Quirks & Gotchas

No developer gotchas reported.

Kimi K2.5 Quirks & Gotchas

No developer gotchas reported.