Aion-3.0 vs Nova 2 Lite: side-by-side summary

Aion-3.0 and Nova 2 Lite 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.

Nova 2 Lite, from Amazon, has a 1,000,000-token context window and is priced at $0.30/M tokens input, $2.50/M tokens output on OpenRouter.

Context window

• Aion-3.0: 131,072 tokens
• Nova 2 Lite: 1,000,000 tokens

Price

• Aion-3.0: $3/M tokens input, $6/M tokens output
• Nova 2 Lite: $0.30/M tokens input, $2.50/M tokens output

Provided by

• Aion-3.0: Aion Labs
• Nova 2 Lite: Amazon

• Aion-3.0 model details, providers and pricing
• Nova 2 Lite model details, providers and pricing