docs: record model capability integration

.project-docs/30-worklog/current-state.md

@@ -4,6 +4,21 @@ This file is the integrated default-branch snapshot. Feature tasks record progre
 
 ## Integrated Through
 
+- Works-provisioned model-reasoning capability source
+  `ae7936174208a1d13cdfd260d5c6f2b70b450b60` from task
+  `20260901-server-model-capabilities-9e31b6c4` is merged into local `main` as
+  `6a8ebe1b671ca24150c2226b9111b9d07174e37b` by task
+  `20260901-integrate-model-capabilities-9b3e7c1a`, paired with Works Square source
+  `9e1b6886b360175f1ca1596fb07f71e3bf86c894`. Electron Main now strictly
+  normalizes and persists the optional safe `model_capabilities` metadata, removes a
+  stale override when the field is absent, and includes it in Provider runtime-shape
+  invalidation. Server levels override the verified local reasoning map; old servers
+  and direct Providers retain the local fallback. DeepSeek exposes
+  `off`/`low`/`high`/`max`: Pi disables thinking without `reasoning_effort` for
+  `off`, and sends the exact enabled effort otherwise. Native `max` reaches project
+  persistence, Snapshot/Patch, Host API, runtime, and the composer label `最高`.
+  Pi remains `0.84.2`; no one-api, dependency, package, deployment, or real Provider
+  acceptance is claimed.
 - Marketplace weak-ETag interoperability fix source
   `b3cfe7e1ceb7da65ccc99214db09102b4fc1cace` from task
   `20260901-plugin-catalog-load-client-7d4a8c21` is promoted to local `main` by
@@ -359,4 +374,4 @@ Robot 绑定设备默认先显示“引导配网 / 已有激活码”路径选
 
 ## Last Updated
 
-2026-08-31
+2026-09-01