Nova 2 Lite vs GPT-6 Astra Pro: side-by-side summary

Nova 2 Lite and GPT-6 Astra Pro are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

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.

GPT-6 Astra Pro, from OpenAI, has a 1,050,000-token context window and is priced at $10/M tokens input, $50/M tokens output on OpenRouter.

Context window

• Nova 2 Lite: 1,000,000 tokens
• GPT-6 Astra Pro: 1,050,000 tokens

Price

• Nova 2 Lite: $0.30/M tokens input, $2.50/M tokens output
• GPT-6 Astra Pro: $10/M tokens input, $50/M tokens output

Provided by

• Nova 2 Lite: Amazon
• GPT-6 Astra Pro: OpenAI

• Nova 2 Lite model details, providers and pricing
• GPT-6 Astra Pro model details, providers and pricing