Aion-3.0 vs Nemotron 3 Ultra: side-by-side summary

Aion-3.0 and Nemotron 3 Ultra are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Aion-3.0, from Aion Labs, has a 131,072-token context window and is priced at $3/M tokens input, $6/M tokens output on OpenRouter.

Nemotron 3 Ultra, from Nvidia, has a 512,288-token context window and is priced at $0.50/M tokens input, $2.20/M tokens output on OpenRouter.

Context window

• Aion-3.0: 131,072 tokens
• Nemotron 3 Ultra: 512,288 tokens

Price

• Aion-3.0: $3/M tokens input, $6/M tokens output
• Nemotron 3 Ultra: $0.50/M tokens input, $2.20/M tokens output

Provided by

• Aion-3.0: Aion Labs
• Nemotron 3 Ultra: Nvidia

• Aion-3.0 model details, providers and pricing
• Nemotron 3 Ultra model details, providers and pricing