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Nemotron 3.5 Lightning vs Hy4 preview

Compare Nemotron 3.5 Lightning from Nvidia and Hy4 preview from tencent on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.

Favicon for nvidia
Nemotron 3.5 Lightning
Favicon for tencent
Hy4 preview
Favicon for nvidia
Nemotron 3.5 Lightning
Favicon for tencent
Hy4 preview

Overview

Nemotron 3.5 Lightning
Author
Nvidia
Hy4 preview
Author
tencent
Nemotron 3.5 Lightning
Context length
262Ktokens
Hy4 preview
Context length
1.05Mtokens
Nemotron 3.5 Lightning
Reasoning
Hy4 preview
Reasoning
Nemotron 3.5 Lightning
Input modalities
Hy4 preview
Input modalities
Nemotron 3.5 Lightning
Output modalities
Hy4 preview
Output modalities

Nemotron 3.5 Lightning vs Hy4 preview: side-by-side summary

Nemotron 3.5 Lightning and Hy4 preview are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

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.

Hy4 preview, from tencent, has a 1,048,576-token context window and is priced at $0.834/M tokens input, $2.501/M tokens output on OpenRouter.

Context window
  • Nemotron 3.5 Lightning: 262,144 tokens
  • Hy4 preview: 1,048,576 tokens
Price
  • Nemotron 3.5 Lightning: $0.065/M tokens input, $0.18/M tokens output
  • Hy4 preview: $0.834/M tokens input, $2.501/M tokens output
Provided by
  • Nemotron 3.5 Lightning: Nvidia
  • Hy4 preview: tencent
  • model details, providers and pricing
Nemotron 3.5 Lightning
model details, providers and pricing
Hy4 preview