Claude Opus 4.6 vs Nemotron Nano 12B 2 VL: side-by-side summary

Claude Opus 4.6 and Nemotron Nano 12B 2 VL are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Claude Opus 4.6, from Anthropic, has a 1,000,000-token context window and is priced at $5/M tokens input, $25/M tokens output on OpenRouter.

Nemotron Nano 12B 2 VL, from Nvidia, has a 128,000-token context window and is priced by the provider serving it on OpenRouter.

Context window

• Claude Opus 4.6: 1,000,000 tokens
• Nemotron Nano 12B 2 VL: 128,000 tokens

Price

• Claude Opus 4.6: $5/M tokens input, $25/M tokens output
• Nemotron Nano 12B 2 VL: Pricing varies by provider

Provided by

• Claude Opus 4.6: Anthropic
• Nemotron Nano 12B 2 VL: Nvidia

• Claude Opus 4.6 model details, providers and pricing
• Nemotron Nano 12B 2 VL model details, providers and pricing