Bug Description

When usingNVIDIA Build provider with model z-ai/glm4.7 , the API returns model hit max output tokens error, The model ID works on OpenClaw, but Hermes cannot callit successfully.

Steps to Reproduce

1.Run hermes setup and configure custom with NVIDIA Build API key

2.Select model z-ai/glm4.7

3.Try to chat: hernes chat or via gateway

4.Error: ⚠️ Response truncated (finish_reason='length') - model hit max output tokens
⚠️ Response truncated (finish_reason='length') - model hit max output tokens
⚠️ Response truncated (finish_reason='length') - model hit max output tokens
─ ⚕ Hermes ─────────────────────────────────────────────────────────────

 Error: Response remained truncated after 3 continuation attempts   

5.return to Ollama（cloud） model minimax-m2.7 ，changing nothing，it works

Expected Behavior

⚠️ Response truncated (finish_reason='length') - model hit max output tokens
⚠️ Response truncated (finish_reason='length') - model hit max output tokens
⚠️ Response truncated (finish_reason='length') - model hit max output tokens
─ ⚕ Hermes ─────────────────────────────────────────────────────────────

 Error: Response remained truncated after 3 continuation attempts   

Actual Behavior

Configuration (configyaml, env, hermes setup)

Affected Component

Setup / Installation

Messaging Platform (if gateway-related)

No response

Operating System

docker in synology（DSM 7.2.2-72806） docker

Python Version

3.13.5

Hermes Version

Hermes Agent v0.9.0 (v2026.4.13)

Relevant Logs / Traceback

⚠️  Response truncated (finish_reason='length') - model hit max output tokens
 ⚠️  Response truncated (finish_reason='length') - model hit max output tokens
 ⚠️  Response truncated (finish_reason='length') - model hit max output tokens
   ─  ⚕ Hermes  ───────────────────────────────────────────────────────────── 
                                                                              
     Error: Response remained truncated after 3 continuation attempts

Root Cause Analysis (optional)

No response

Proposed Fix (optional)

No response

Are you willing to submit a PR for this?

• I'd like to fix this myself and submit a PR