feat: add GLM-5 model support (#14352) (#15867)

Merged via /review-pr -> /prepare-pr -> /merge-pr.

Prepared head SHA: 0e3289a594
Co-authored-by: battman21 <2656916+battman21@users.noreply.github.com>
Co-authored-by: steipete <58493+steipete@users.noreply.github.com>
Reviewed-by: @steipete

CHANGELOG.md

@@ -6,6 +6,7 @@ Docs: https://docs.openclaw.ai
 
 ### Changes
 
+- Agents: add synthetic catalog support for `hf:zai-org/GLM-5`. (#15867) Thanks @battman21.
 - Skills: remove duplicate `local-places` Google Places skill/proxy and keep `goplaces` as the single supported Google Places path.
 - Discord: send voice messages with waveform previews from local audio files (including silent delivery). (#7253) Thanks @nyanjou.
 - Discord: add configurable presence status/activity/type/url (custom status defaults to activity text). (#10855) Thanks @h0tp-ftw.

src/agents/synthetic-models.ts

@@ -155,6 +155,14 @@ export const SYNTHETIC_MODEL_CATALOG = [
     contextWindow: 198000,
     maxTokens: 128000,
   },
+  {
+    id: "hf:zai-org/GLM-5",
+    name: "GLM-5",
+    reasoning: true,
+    input: ["text", "image"],
+    contextWindow: 256000,
+    maxTokens: 128000,
+  },
   {
     id: "hf:deepseek-ai/DeepSeek-V3",
     name: "DeepSeek V3",