Cairn
NousResearch/hermes-agent

xAI streaming TTS WebSocket protocol fix

Cluster 73985 · agent. Data as of

Nothing open on GitHub. Fix merged in #121741. Check it covers your case.

The short answer

0open issues
0open PRs
5items grouped
Known?
Yes. 5 related items grouped here, 1 issue already closed.
Fix event
A fix was merged to main in PR #121741. Check it covers your case. No release data is tracked.
Tracker
The maintainers' tracker marks this resolved, deciding PR #121741. That is separate from the fix event.
Still open
Nothing open on GitHub.

A bug report and associated fix attempts addressing xAI streaming TTS failures caused by incorrect WebSocket protocol implementation, including a removed kwarg and rejected handshake. The members describe the problem and proposed rewrites, with no confirmed resolution status.

Open issues0

No open issues.

Open PRs0

No open pull requests.

Fixes on record

Merged to main. A stamp counts the issues a fix is linked to.

  • #121741 fix(tts): working xAI streaming, Gemini key out of URLs, no spoken think tails, recorder stream rebuild

    merged to main

    files: contributors/emails/[redacted:email], tests/tools/test_tts_dotenv_fallback.py, tests/tools/test_tts_gemini.py, tests/tools/test_tts_streaming.py, tests/tools/test_voice_mode.py, tools/tts_streaming.py, tools/tts_tool_providers.py, tools/voice_mode.py

3 PRs closed without merging

From the close comments: superseded by another PR 2 · done elsewhere 1

  • #73986 fix(tts): rewrite xAI streaming against the real WebSocket protocol · done elsewhere → 42c5ed5, #121741, #73985
  • #77285 fix(tts): rewrite xAI streaming against the real WebSocket protocol · superseded by another PR → 444f31f, #73986, #73985
  • #86368 fix(voice): xAI streaming TTS WebSocket protocol + websockets 15 compat · superseded by another PR → #73986
Closed issues · 1
  • Closed#73985[Bug]: xAI streaming TTS can never produce audio (removed websockets kwarg, rejected handshake, invented wire protocol)
How this cluster was grouped
  • Link evidence (structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
  • Pairwise link density 0.40: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. 1.00 means every pair is linked.

Pick up a Lab task

Check whether a fix covers the open issues here, with your own agent. Bring back evidence for maintainers.

Open the Lab

At a glance

Subsystem
agent
Merged PRs
#121741
Closed issues
1
Attempts
3 PRs closed without merging
Fix link checked
26 Sep 2026

For your agent

The same facts, typed.

cluster/73985.json
cluster/73985.md