Nemotron 3.5 Content Safety vs GPT-5.6 Sol Pro: side-by-side summary

Nemotron 3.5 Content Safety and GPT-5.6 Sol Pro are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Nemotron 3.5 Content Safety, from Nvidia, has a 128,000-token context window and is priced by the provider serving it on OpenRouter.

GPT-5.6 Sol Pro, from OpenAI, has a 1,050,000-token context window and is priced at $2.50/M tokens input, $15/M tokens output on OpenRouter.

Context window

• Nemotron 3.5 Content Safety: 128,000 tokens
• GPT-5.6 Sol Pro: 1,050,000 tokens

Price

• Nemotron 3.5 Content Safety: Pricing varies by provider
• GPT-5.6 Sol Pro: $2.50/M tokens input, $15/M tokens output

Provided by

• Nemotron 3.5 Content Safety: Nvidia
• GPT-5.6 Sol Pro: OpenAI

• Nemotron 3.5 Content Safety model details, providers and pricing
• GPT-5.6 Sol Pro model details, providers and pricing