Add `listeningGroups` config option (per-channel, same pattern as
`instantGroups`) where the bot periodically reads group messages and
sends them to the Letta agent for memory updates, but force-suppresses
response delivery unless the bot is explicitly mentioned.
- Add `isListeningMode` field to `InboundMessage`
- Add `listeningGroups` to all 5 channel configs
- Map `listeningGroups` to env vars in `configToEnv()`
- Rename `fixInstantGroupIds` to `fixLargeGroupIds` to also fix
`listeningGroups` entries (Discord snowflake precision fix)
- Build `listeningGroupIds` set and pass to bot
- Tag messages as listening mode in `processGroupBatch()` when group
is in listening mode and bot wasn't mentioned
- In `processMessage()`: skip typing indicator, heartbeat target
update, recovery error messages, and force-suppress response
delivery for listening mode messages
- Add `[OBSERVATION ONLY]` header to batch envelope for listening mode
- Document in lettabot.example.yaml
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
The model field in lettabot.yaml was redundant and misleading -- the model
is configured on the Letta agent server-side, and lettabot shouldn't
override it. Users were confused seeing a model in their startup log that
didn't match the actual model being used.
Changes:
- Remove `model` from `LettaBotConfig.agent` (made optional for backward compat)
- Remove `model` from `BotConfig` interface and `bot.ts` createAgent() calls
- Remove `model` from `main.ts` config construction and startup log
- Stop saving `model` to lettabot.yaml during onboarding
- Stop mapping `agent.model` to `MODEL` env var in config/io.ts
- Add `getAgentModel()` and `updateAgentModel()` to letta-api.ts
- Add new `src/commands/model.ts` with three subcommands:
- `lettabot model` - interactive model selector
- `lettabot model show` - show current agent model
- `lettabot model set <handle>` - set model directly
- Wire up model command in cli.ts with help text
- Update docs/configuration.md, lettabot.example.yaml, SKILL.md
Model selection during `lettabot onboard` is preserved for new agent
creation -- the selected model is passed to createAgent() but is NOT
saved to the config file.
Fixes#169
Co-authored-by: Cameron <cpfiffer@users.noreply.github.com>
* Add inbound attachment handling and pruning
* Add Signal attachment support and logging
- Implement full Signal attachment collection (copies from signal-cli dir)
- Add logging when attachments are saved to disk for all channels
- Skip audio attachments in Signal (handled by voice transcription)
Written by Cameron ◯ Letta Code
* Gitignore bun.lock
Keep lockfile local, don't track in repo.
Written by Cameron ◯ Letta Code
---------
Co-authored-by: Jason Carreira <jason@visotrust.com>
