hermes - 💡(How to fix) Fix [Bug]: Langfuse plugin cannot see llm call input and output [1 participants]

Official PRs (…)
ON THIS PAGE

Recommended Tools

×6

Utilities matched from this issue’s tags and category — try them while you read without losing context.

GitHub issue graph ai analysis

Paste a GitHub issue URL. We fetch that issue, discover linked issues from bodies/comments/timeline, collect linked pull requests, and produce a structured English report.

The report is written in English Markdown for sharing and archival.

Helpful · Quick feedback

Loading…
GitHub stats
NousResearch/hermes-agent#17712Fetched 2026-05-01 05:56:17
View on GitHub
Comments
0
Participants
1
Timeline
3
Reactions
0
Author
Participants
Timeline (top)
labeled ×3

Error Message

Additional Logs / Traceback (optional)

Root Cause

Root Cause Analysis (optional)

Code Example

noraml

---
RAW_BUFFERClick to expand / collapse

Bug Description

when i enable langfuse obs plugin, every thining is fine ,but langfuse trace page cannot see llm call input and output just see count charts , below:

<img width="1354" height="720" alt="Image" src="https://github.com/user-attachments/assets/bbd3b86c-820c-4301-a58c-93fda2112820" />

Steps to Reproduce

normal step

Expected Behavior

i can see llm call input and output content

Actual Behavior

cannot see lllm call input and output content

Affected Component

Gateway (Telegram/Discord/Slack/WhatsApp)

Messaging Platform (if gateway-related)

No response

Debug Report

noraml

Operating System

docker 4.30 latest

Python Version

No response

Hermes Version

No response

Additional Logs / Traceback (optional)

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

extent analysis

TL;DR

The LangFuse OBS plugin issue may be related to incorrect configuration or missing dependencies, preventing the display of LLM call input and output content on the trace page.

Guidance

  • Verify that the LangFuse OBS plugin is properly configured and enabled for the Gateway component.
  • Check the plugin's documentation for any specific requirements or dependencies that may be missing.
  • Inspect the provided image for any error messages or clues that could indicate the cause of the issue.
  • Consider checking the plugin's version and ensuring it is compatible with the current Gateway setup.

Example

No code snippet can be provided due to the lack of specific technical details in the issue.

Notes

The issue lacks detailed information about the environment, Python version, and Hermes version, which could be crucial in identifying the root cause. Additionally, the "noraml" debug report and empty additional logs do not provide any useful insights.

Recommendation

Apply workaround: Try disabling and re-enabling the LangFuse OBS plugin or checking for any updates to the plugin that may resolve the issue, as the root cause is unclear due to the lack of detailed information.

Vote matrix · Quick signals

Works
Did the solution work? Tap to confirm.
Easy Fix
Was it a quick fix?
Time Saver
Did it save you time?
Blocking
Was it severely blocking?
Common Issue
Are others likely hitting this too?
Flaky / Intermittent
Is it intermittent?
Verified / Reproducible
Can you reproduce it reliably?
Loading…

Still need to ship something?

×6

Another batch ranked right after the header list — different links, same matching logic.

Back to top recommendations

TRENDING

hermes - 💡(How to fix) Fix [Bug]: Langfuse plugin cannot see llm call input and output [1 participants]