Nova 2 Lite vs Solar Pro 4: side-by-side summary

Nova 2 Lite and Solar Pro 4 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.

Solar Pro 4, from upstage, has a 524,288-token context window and is priced at $0.03/M tokens input, $0.12/M tokens output on OpenRouter.

Context window

• Nova 2 Lite: 1,000,000 tokens
• Solar Pro 4: 524,288 tokens

Price

• Nova 2 Lite: $0.30/M tokens input, $2.50/M tokens output
• Solar Pro 4: $0.03/M tokens input, $0.12/M tokens output

Provided by

• Nova 2 Lite: Amazon
• Solar Pro 4: upstage

• Nova 2 Lite model details, providers and pricing
• Solar Pro 4 model details, providers and pricing