chore(sync): mirror docs from openclaw/openclaw@760c4be438

.openclaw-sync/source.json

@@ -1,5 +1,5 @@
 {
   "repository": "openclaw/openclaw",
-  "sha": "987f4bba803b407c2dedeceed978b54b55332c53",
-  "syncedAt": "2026-04-05T12:31:51.414Z"
+  "sha": "760c4be438fad2da2e2678c345ee7399b40c0b74",
+  "syncedAt": "2026-04-05T13:06:30.048Z"
 }

docs/concepts/system-prompt.md

@@ -12,6 +12,18 @@ OpenClaw builds a custom system prompt for every agent run. The prompt is **Open
 
 The prompt is assembled by OpenClaw and injected into each agent run.
 
+Provider plugins can contribute cache-aware prompt guidance without replacing
+the full OpenClaw-owned prompt. The provider runtime can:
+
+- replace a small set of named core sections (`interaction_style`,
+  `tool_call_style`, `execution_bias`)
+- inject a **stable prefix** above the prompt cache boundary
+- inject a **dynamic suffix** below the prompt cache boundary
+
+Use provider-owned contributions for model-family-specific tuning. Keep legacy
+`before_prompt_build` prompt mutation for compatibility or truly global prompt
+changes, not normal provider behavior.
+
 ## Structure
 
 The prompt is intentionally compact and uses fixed sections:

docs/plugins/sdk-provider-plugins.md

@@ -513,6 +513,13 @@ API key auth, and dynamic model resolution.
       | 42 | `validateReplayTurns` | Strict replay-turn validation before the embedded runner |
       | 43 | `onModelSelected` | Post-selection callback (e.g. telemetry) |
 
+      Prompt tuning note:
+
+      - `resolveSystemPromptContribution` lets a provider inject cache-aware
+        system-prompt guidance for a model family. Prefer it over
+        `before_prompt_build` when the behavior belongs to one provider/model
+        family and should preserve the stable/dynamic cache split.
+
       For detailed descriptions and real-world examples, see
       [Internals: Provider Runtime Hooks](/plugins/architecture#provider-runtime-hooks).
     </Accordion>