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Phi 4 vs Kimi K3

Compare Phi 4 from Microsoft and Kimi K3 from moonshotai on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.

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Phi 4 vs Kimi K3: side-by-side summary

Phi 4 and Kimi K3 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Phi 4, from Microsoft, has a 16,384-token context window and is priced at $0.07/M tokens input, $0.14/M tokens output on OpenRouter.

Kimi K3, from moonshotai, has a 1,048,576-token context window and is priced at $2.10/M tokens input, $10.95/M tokens output on OpenRouter.

Context window
  • Phi 4: 16,384 tokens
  • Kimi K3: 1,048,576 tokens
Price
  • Phi 4: $0.07/M tokens input, $0.14/M tokens output
  • Kimi K3: $2.10/M tokens input, $10.95/M tokens output
Provided by
  • Phi 4: Microsoft
  • Kimi K3: moonshotai
  • Phi 4 model details, providers and pricing
  • Kimi K3 model details, providers and pricing
Favicon for microsoft
Phi 4
Favicon for moonshotai
Kimi K3
Favicon for microsoft
Phi 4
Favicon for moonshotai
Kimi K3

Overview

Phi 4
Author
Microsoft
Kimi K3
Author
moonshotai
Phi 4
Context length
16Ktokens
Kimi K3
Context length
1.05Mtokens
Phi 4
Reasoning
Kimi K3
Reasoning
Phi 4
Input modalities
Kimi K3
Input modalities
Phi 4
Output modalities
Kimi K3
Output modalities