Switch default local embedding model from embeddinggemma-300M to
embeddinggemma-300m-qat (Quantization Aware Training). QAT models are
trained with quantization in mind, yielding better embedding quality
at the same size (Q8_0).
* fix(mattermost): add WebSocket reconnection with exponential backoff
Fixes#13980
The Mattermost WebSocket monitor had no error handling around the
reconnection loop. When connectOnce() threw (e.g. 'fetch failed' from
network issues), the error propagated through the while loop, causing
the gateway to log 'channel exited' and never restart.
Extract runWithReconnect() utility that:
- Catches thrown errors from connectFn and retries
- Uses exponential backoff (2s→4s→8s→...→60s cap)
- Resets backoff after successful connections
- Stops cleanly on abort signal
- Reports errors and reconnect delays via callbacks
* fix(mattermost): make backoff sleep abort-aware and reject on WS connect failure
* fix(mattermost): clean up abort listener on normal timeout to prevent leak
* fix(mattermost): skip error reporting when abort causes connection rejection
* fix(mattermost): use try/finally for abort listener cleanup in connectOnce
* fix: force-close WebSocket on error to prevent reconnect hang
* fix: use ws.terminate() on abort for reliable teardown during CONNECTING state
* fix(mattermost): use initial retry delay for reconnect backoff
---------
Co-authored-by: Peter Steinberger <steipete@gmail.com>
* fix(media): recognize MP3 and M4A as voice-compatible audio
Telegram sendVoice supports OGG/Opus, MP3, and M4A, but
isVoiceCompatibleAudio only recognized OGG/Opus formats.
- Add MP3 and M4A extensions and MIME types
- Use explicit MIME set instead of substring matching
- Handle MIME parameters (e.g. 'audio/ogg; codecs=opus')
- Add test coverage for all supported and unsupported formats
* fix: narrow MIME allowlist per review feedback
Remove audio/mp4 and audio/aac from voice MIME types — too broad.
Keep only M4A-specific types (audio/x-m4a, audio/m4a).
Add audio/mp4 and audio/aac as negative test cases.
* fix: align voice compatibility and channel coverage (#15438) (thanks @azade-c)
---------
Co-authored-by: Peter Steinberger <steipete@gmail.com>
* fix(venice): disable streaming to prevent SDK crash with usage-only chunks (#15819)
Venice.ai API returns SSE chunks containing only usage metadata without
a choices array. The SDK crashes trying to access choices[0] on these
chunks with: Cannot read properties of undefined (reading '0')
Changes:
- Disable streaming by default for all Venice models
- Apply to both static catalog and dynamically discovered models
- Users can explicitly enable streaming in config if needed
This is a workaround until the SDK handles Venice's streaming format.
Fixes#15819
* fix(venice): avoid usage streaming chunks for Venice models (openclaw#15878) thanks @Shuai-DaiDai
---------
Co-authored-by: 帅小呆1号 <shuaixiaodai1@openclaw.ai>
Co-authored-by: Peter Steinberger <steipete@gmail.com>
* fix: preserve ${VAR} env var references when writing config back to disk
Fixes#11466
When config is loaded, ${VAR} references are resolved to their plaintext
values. Previously, writeConfigFile would serialize the resolved values,
silently replacing "${ANTHROPIC_API_KEY}" with "sk-ant-api03-..." in the
config file.
Now writeConfigFile reads the current file pre-substitution, and for each
value that matches what a ${VAR} reference would resolve to, restores the
original reference. Values the caller intentionally changed are kept as-is.
This fixes all 50+ writeConfigFile call sites (doctor, configure wizard,
gateway config.set/apply/patch, plugins, hooks, etc.) without requiring
any caller changes.
New files:
- src/config/env-preserve.ts — restoreEnvVarRefs() utility
- src/config/env-preserve.test.ts — 11 unit tests
* fix: remove global config env snapshot race
* docs(changelog): note config env snapshot race fix
---------
Co-authored-by: Peter Steinberger <steipete@gmail.com>
* fix: enforce Telegram 100-command limit with warning (#5787)
Telegram's setMyCommands API rejects requests with more than 100 commands.
When skills + custom + plugin commands exceed the limit, truncate to 100
and warn the user instead of silently failing on every startup.
* fix: enforce Telegram menu cap + keep hidden commands callable (#15844) (thanks @battman21)
---------
Co-authored-by: Peter Steinberger <steipete@gmail.com>
