# Riverflow V2.5 Pro: AI model fact sheet

- **Provider:** sourceful
- **Released:** 2026-06-04
- **Context window:** 8,192 tokens
- **API pricing:** $0.000 / 1M input, $0.000 / 1M output
- **OpenRouter ID:** sourceful/riverflow-v2.5-pro
- **Capabilities:** image-generation

The highest quality variant of Sourceful's Riverflow 2.5, for work where control matters more than speed. The series treats image generation as a production workflow: a reasoning model plans multi-step edits and judges candidates before accepting one. Reasoning effort is set on the request.

Source: real side-by-side outputs, pricing and specs at https://rival.tips/models/riverflow-v2.5-pro