AgentOS changelog: what's new each month
Every stable AgentOS release summarised by month: the highlights, new features, improvements, fixes and anything you need to act on. 1 month covered; the current month updates daily.
October 2026 · so far
80 releases: 0.13.114 → 0.15.0
October brought major updates across voice, agency orchestration, memory systems, and provider management. The month culminated in breaking changes to personas and agency that improve type safety and control.
Action needed
- agency() now returns AgencyInstance; generate() is typed Promise<AgencyResult> instead of Promise<unknown>.
- result.text is empty string '' instead of missing when all seats rejected.
- Ledger keys and provenanceTrail stripped from nested agency results.
- personas: adaptpersonality now refuses honesty and emotionality on every host; set these traits in persona definition.
Highlights
- Browser-based speech-to-text with Moonshine now works on-device in voice pipelines.
- Agency system redesigned with model pools, seating policies, and panel strategies for better multi-agent coordination.
- Multiple API keys per provider with automatic failover and health probing.
- New fuzzy search index (FuzzyIndex) with prefix matching and ranked results.
- Personas now enforce operator-only traits and grounded writing modes across all hosts.
New
- On-device Moonshine speech-to-text for browser-based voice pipelines.
- LiveKit native playout mode for speaking to SIP callers and plain clients.
- FuzzyIndex for ranked search with prefix matching, one-edit distance, field weights and passages.
- Office document loader supporting Word, Excel and other formats via officeparser.
- Agency model pool with configurable seating policies and panel strategy.
- Multiple API keys per provider with failover, probes and persisted health state.
- Hosted transcription pricing with lowest-cost provider selection.
- Grounded writing register and notetaker preset for personas.
Improved
- Reciprocal rank fusion (fuseRanked) for combining multiple ranked search lists.
- Memory traces now scoped to brain and queryable within scope.
- Backchannel recognition consistent across all speech providers.
- Interruption measurement and audio pause handling in voice pipelines.
- Postgres database revival with proper indexing and upsert handling.
- Office document loader reports element and cell bounds when refusing oversized content.
- FTS4 index support for full-text search in sql.js and IndexedDB.
- Word module utilities for stemming and detecting unspaced scripts.
Fixed
- LiveKit audio no longer counted as played when pause was cleared.
- Client line timers cleared on voice pipeline stop and Moonshine session close.
- Tool-result continuation pauses only on external calls that still need results.
- Backchannel suppressed only while agent holds the floor.
- Unverified Telnyx webhooks now refused unless host opts in for development.
- Character references that name no character decode as U+FFFD instead of failing.
Summaries are written automatically from the official release notes (full changelog ↗); check the original notes before relying on a detail. AgentOS: pricing, features and alternatives · All changelogs