Ox Alpha vs Nemotron 3.5 Lightning: side-by-side summary

Ox Alpha 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.

Ox Alpha, from Stealth, has a 1,048,576-token context window and is free to use on OpenRouter.

Nemotron 3.5 Lightning, from Nvidia, has a 262,144-token context window and is priced at $0.08/M tokens input, $0.20/M tokens output on OpenRouter.

Context window

• Ox Alpha: 1,048,576 tokens
• Nemotron 3.5 Lightning: 262,144 tokens

Price

• Ox Alpha: Free
• Nemotron 3.5 Lightning: $0.08/M tokens input, $0.20/M tokens output

Provided by

• Ox Alpha: Stealth
• Nemotron 3.5 Lightning: Nvidia

• Ox Alpha model details, providers and pricing
• Nemotron 3.5 Lightning model details, providers and pricing