Overview
o4 Mini Deep Research vs Riverflow V2 Fast Preview: side-by-side summary
o4 Mini Deep Research and Riverflow V2 Fast Preview are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
o4 Mini Deep Research, from OpenAI, has a 200,000-token context window and is priced by the provider serving it on OpenRouter.
Riverflow V2 Fast Preview, from Sourceful, has a 8,192-token context window and is priced by the provider serving it on OpenRouter.
- Context window
- o4 Mini Deep Research: 200,000 tokens
- Riverflow V2 Fast Preview: 8,192 tokens
- Price
- o4 Mini Deep Research: Pricing varies by provider
- Riverflow V2 Fast Preview: Pricing varies by provider
- Provided by
- o4 Mini Deep Research: OpenAI
- Riverflow V2 Fast Preview: Sourceful