A task retry that moved to another plugin or channel kept the previous
attempt's usage expression. A retry from an expression-priced plugin to
one priced per request charged, and later settled, at the first plugin's
price. Each attempt now prices itself from scratch.
A retry to a more expensive channel was topped up only after the
upstream had accepted the task. A user who could not cover the
difference went into arrears, or the task was dropped while the upstream
was already running it. The retry now raises the reservation before the
request is sent, with the same balance check as the first pre-consume,
and a channel the balance cannot cover is never called.
A wallet top-up taken before submission replaced the amount held by the
first pre-consume instead of adding to it, so a request that then failed
refunded only the top-up. Image requests whose quantity was raised
before submission were affected too. The full amount is now refunded.
Add the synchronous openai_image host protocol so a task plugin can claim
POST /v1/images/generations and /v1/images/edits; the host submits the
task, polls it inside the request and lets the plugin render the OpenAI
image response. Unclaimed models still fall back to the HTTP image relay.
- Migrate Ali (Bailian) image models to the alibaba plugin and remove the
ali channel image/wan adaptors and the qwen model setting
- Add Doubao Seedream image generation to the doubao plugin
- Support retainResult on routes and indexed multipart file references
- Settle image counts from upstream usage or image payloads; document the
rule in the billing conventions and plugin API docs
- Show billing source and task artifacts in usage logs; rename the
DoubaoVideo channel display name to Doubao and refresh the favicon
Group sensitive-word checks, channel selection, retries and channel health
under one "Request policies" settings area with a session rules editor,
per-rule session modes (inherit/off/prefer/strict) and a global default.
Record routing decisions per attempt into log admin info, expose
GET/PATCH /api/option/request_policy with whole-policy validation, and
redirect the legacy settings URLs to the new sections.
CaIon