Aion-3.0 vs Sonar Pro Search: side-by-side summary

Aion-3.0 and Sonar Pro Search 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.

Sonar Pro Search, from Perplexity, has a 200,000-token context window and is priced at $3/M tokens input, $15/M tokens output on OpenRouter.

Context window

• Aion-3.0: 131,072 tokens
• Sonar Pro Search: 200,000 tokens

Price

• Aion-3.0: $3/M tokens input, $6/M tokens output
• Sonar Pro Search: $3/M tokens input, $15/M tokens output

Provided by

• Aion-3.0: Aion Labs
• Sonar Pro Search: Perplexity

• Aion-3.0 model details, providers and pricing
• Sonar Pro Search model details, providers and pricing