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Phi 4 vs Nemotron 3.5 Lightning

Compare Phi 4 from Microsoft and Nemotron 3.5 Lightning from Nvidia 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 Nemotron 3.5 Lightning: side-by-side summary

Phi 4 and Nemotron 3.5 Lightning 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.

Nemotron 3.5 Lightning, from Nvidia, has a 262,144-token context window and is priced at $0.065/M tokens input, $0.18/M tokens output on OpenRouter.

Context window
  • Phi 4: 16,384 tokens
  • Nemotron 3.5 Lightning: 262,144 tokens
Price
  • Phi 4: $0.07/M tokens input, $0.14/M tokens output
  • Nemotron 3.5 Lightning: $0.065/M tokens input, $0.18/M tokens output
Provided by
  • Phi 4: Microsoft
  • Nemotron 3.5 Lightning: Nvidia
  • Phi 4 model details, providers and pricing
  • Nemotron 3.5 Lightning model details, providers and pricing
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Phi 4
Favicon for nvidia
Nemotron 3.5 Lightning
Favicon for microsoft
Phi 4
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Nemotron 3.5 Lightning

Overview

Phi 4
Author
Microsoft
Nemotron 3.5 Lightning
Author
Nvidia
Phi 4
Context length
16Ktokens
Nemotron 3.5 Lightning
Context length
262Ktokens
Phi 4
Reasoning
Nemotron 3.5 Lightning
Reasoning
Phi 4
Input modalities
Nemotron 3.5 Lightning
Input modalities
Phi 4
Output modalities
Nemotron 3.5 Lightning
Output modalities