fix(agents): extend cache-ttl eligibility for moonshot and zai

Co-authored-by: lailoo <lailoo@users.noreply.github.com>

CHANGELOG.md

@@ -14,6 +14,7 @@ Docs: https://docs.openclaw.ai
 
 ### Fixes
 
+- Agents/Context pruning: extend `cache-ttl` eligibility to Moonshot/Kimi and ZAI/GLM providers (including OpenRouter model refs), so `contextPruning.mode: "cache-ttl"` is no longer silently skipped for those sessions. (#24497) Thanks @lailoo.
 - Sessions/Store: canonicalize inbound mixed-case session keys for metadata and route updates, and migrate legacy case-variant entries to a single lowercase key to prevent duplicate sessions and missing TUI/WebUI history. (#9561) Thanks @hillghost86.
 - Telegram/Reactions: soft-fail reaction action errors (policy/token/emoji/API), accept snake_case `message_id`, and fallback to inbound message-id context when explicit `messageId` is omitted so DM reactions stay stable without regeneration loops. (#20236, #21001) Thanks @PeterShanxin and @vincentkoc.
 - Telegram/Polling: scope persisted polling offsets to bot identity and reuse a single awaited runner-stop path on abort/retry, preventing cross-token offset bleed and overlapping pollers during restart/error recovery. (#10850, #11347) Thanks @talhaorak, @anooprdawar, and @vincentkoc.

src/agents/pi-embedded-runner/cache-ttl.test.ts

@@ -0,0 +1,30 @@
+import { describe, expect, it } from "vitest";
+import { isCacheTtlEligibleProvider } from "./cache-ttl.js";
+
+describe("isCacheTtlEligibleProvider", () => {
+  it("allows anthropic", () => {
+    expect(isCacheTtlEligibleProvider("anthropic", "claude-sonnet-4-20250514")).toBe(true);
+  });
+
+  it("allows moonshot and zai providers", () => {
+    expect(isCacheTtlEligibleProvider("moonshot", "kimi-k2.5")).toBe(true);
+    expect(isCacheTtlEligibleProvider("zai", "glm-5")).toBe(true);
+  });
+
+  it("is case-insensitive for native providers", () => {
+    expect(isCacheTtlEligibleProvider("Moonshot", "Kimi-K2.5")).toBe(true);
+    expect(isCacheTtlEligibleProvider("ZAI", "GLM-5")).toBe(true);
+  });
+
+  it("allows openrouter cache-ttl models", () => {
+    expect(isCacheTtlEligibleProvider("openrouter", "anthropic/claude-sonnet-4")).toBe(true);
+    expect(isCacheTtlEligibleProvider("openrouter", "moonshotai/kimi-k2.5")).toBe(true);
+    expect(isCacheTtlEligibleProvider("openrouter", "moonshot/kimi-k2.5")).toBe(true);
+    expect(isCacheTtlEligibleProvider("openrouter", "zai/glm-5")).toBe(true);
+  });
+
+  it("rejects unsupported providers and models", () => {
+    expect(isCacheTtlEligibleProvider("openai", "gpt-4o")).toBe(false);
+    expect(isCacheTtlEligibleProvider("openrouter", "openai/gpt-4o")).toBe(false);
+  });
+});

src/agents/pi-embedded-runner/cache-ttl.ts

@@ -8,13 +8,25 @@ export type CacheTtlEntryData = {
   modelId?: string;
 };
 
+const CACHE_TTL_NATIVE_PROVIDERS = new Set(["anthropic", "moonshot", "zai"]);
+const OPENROUTER_CACHE_TTL_MODEL_PREFIXES = [
+  "anthropic/",
+  "moonshot/",
+  "moonshotai/",
+  "zai/",
+] as const;
+
+function isOpenRouterCacheTtlModel(modelId: string): boolean {
+  return OPENROUTER_CACHE_TTL_MODEL_PREFIXES.some((prefix) => modelId.startsWith(prefix));
+}
+
 export function isCacheTtlEligibleProvider(provider: string, modelId: string): boolean {
   const normalizedProvider = provider.toLowerCase();
   const normalizedModelId = modelId.toLowerCase();
-  if (normalizedProvider === "anthropic") {
+  if (CACHE_TTL_NATIVE_PROVIDERS.has(normalizedProvider)) {
     return true;
   }
-  if (normalizedProvider === "openrouter" && normalizedModelId.startsWith("anthropic/")) {
+  if (normalizedProvider === "openrouter" && isOpenRouterCacheTtlModel(normalizedModelId)) {
     return true;
   }
   return false;