Chatto

v0.4.5 Feature

This release adds 1 notable feature for engineering teams evaluating rollout.

Published 15d Communication & Email

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

Topics

chat communication gdpr-compliant privacy-first screensharing video-calls

+1 more

voice-calls

Summary

AI summary

Updates Bug Fixes, Performance Improvements, and 0.4.5 across a mixed release.

Changes in this release

Type	Severity	Summary	CVE
Feature
Feature	Low	Add optimistic room reads to frontend UI. Add optimistic room reads to frontend UI. Source: llm_adapter@2026-07-17 Confidence: high	—
Feature	Low	Keep signed‑out servers navigable in frontend navigation. Keep signed‑out servers navigable in frontend navigation. Source: llm_adapter@2026-07-17 Confidence: high	—
Feature	Low	Preserve optimistic reads across page refreshes in frontend. Preserve optimistic reads across page refreshes in frontend. Source: llm_adapter@2026-07-17 Confidence: high	—
Feature	Low	Respect browser region for timestamp formatting in frontend. Respect browser region for timestamp formatting in frontend. Source: llm_adapter@2026-07-17 Confidence: high	—
Performance	Medium	Bound WebSocket compression memory usage in realtime service. Bound WebSocket compression memory usage in realtime service. Source: llm_adapter@2026-07-17 Confidence: high	—
Performance	Medium	Reduce per-connection memory in realtime service. Reduce per-connection memory in realtime service. Source: granite4.1:30b@2026-07-17-audit Confidence: low	—
Bugfix
Bugfix	Medium	Recover physical deletion from events in assets module. Recover physical deletion from events in assets module. Source: llm_adapter@2026-07-17 Confidence: high	—
Bugfix	Medium	Remove room leavers from voice calls in core component. Remove room leavers from voice calls in core component. Source: llm_adapter@2026-07-17 Confidence: high	—
Bugfix	Medium	Support read‑only root filesystems in Docker container. Support read‑only root filesystems in Docker container. Source: llm_adapter@2026-07-17 Confidence: high	—
Bugfix	Medium	Correct deployment guide redirect in documentation. Correct deployment guide redirect in documentation. Source: llm_adapter@2026-07-17 Confidence: high	—
Bugfix	Medium	Restore Windows builds in release pipeline. Restore Windows builds in release pipeline. Source: llm_adapter@2026-07-17 Confidence: high	—

Full changelog

0.4.5 (2026-07-11)

Bug Fixes

assets: recover physical deletion from events (#1394) (e4d2a85)
core: remove room leavers from voice calls (#1373) (e0b1ad7)
docker: support read-only root filesystems (#1403) (76462a4)
docs: correct deployment guide redirect (#1395) (aded4e0)
frontend: add optimistic room reads (#1376) (22ffc62)
frontend: keep signed-out servers navigable (#1397) (c3e281a)
frontend: preserve optimistic reads across refresh (#1393) (b77270d)
frontend: respect browser region in timestamps (#1387) (7ca3b92)
release: restore Windows builds (#1405) (f95a668)

Performance Improvements

realtime: bound WebSocket compression memory (#1400) (c794e59)
realtime: reduce per-connection memory (#1389) (963287d)

View diff on GitHub

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Earlier breaking changes

v0.4.13 Breaks threads usage in direct messages.