---
id: "sourceful/riverflow-v2.6-pro"
also: ["sourceful/riverflow-v2.6-pro-20261029"]
card_usd_per_m: "0.0 in, 0.0 out, at sourceful"
context: 32768
max_output: 29491
input: ["text", "image"]
output: ["image"]
released: "2026-10-29"
reasoning: ["xhigh", "high", "medium", "low"]
api: ["/api/v1/images"]
params: ["include_reasoning", "reasoning", "reasoning_effort"]
endpoints: 1
gateways: "openrouter (1)"
no_training: 1
trains: 0
retains_prompts: 1
---
# Sourceful: Riverflow V2.6 Pro

Riverflow 2.6 Pro is the flagship model of Sourceful's Riverflow 2.6 lineup, a unified text-to-image and image-to-image family that treats generation as a production workflow: an integrated reasoning model plans...