feat(mobile): support Duo in the shared iOS app (#12648)

test(usage): v4 cache upgrade test waits for the migrated cache write (#17553)

fix(web): composer context strip pads both edges evenly (#17562)

refactor(usage): usage readers use Effect FileSystem and SqlClient (#17615)

refactor(usage): Antigravity usage is a reader on its driver (#17579)

refactor(usage): Cursor account usage comes from provider-cursor (#17578)

refactor(usage): OpenCode usage comes from provider-opencode (#17577)

refactor(usage): transcript readers come from their drivers (#17576)

refactor(source-control): GitHub lives in @t3tools/source-control-github (#17607)

refactor(source-control): Bitbucket lives in @t3tools/source-control-bitbucket (#17597)

refactor(source-control): GitLab lives in @t3tools/source-control-gitlab (#17594)

refactor(source-control): Azure DevOps lives in @t3tools/source-control-azure-devops (#17592)

refactor(source-control): Forgejo lives in @t3tools/source-control-forgejo (#17581)

refactor(source-control): add @t3tools/source-control-core (#17573)

refactor(client): sign relay request URLs built from the HttpApi contract (#17602)

fix(client): load earlier turns works for MCP threads over T3 Connect (#17599)

feat(desktop): passkeys in the in-app browser on macOS (#16952)

fix(server): restart inactivity after snoozed threads wake (#16674)

feat(web): add parent thread breadcrumb navigation (#16666)

fix(mobile): show waiting thread status (#16693)

fix(web): keep checkout stable while pr actions load (#16625)

fix(devices): recover stalled video without losing simulator input (#17566)

chore(deps): upgrade Effect to 4.0.2 (#17571)

fix(web): pr merge actions stay visible while the stack refreshes (#17559)

fix(marketing): use app wordmark in header (#13240)

refactor(provider-cursor): follow the Effect service conventions (#17545)

refactor(provider-acp): ACP, ACP Registry and Grok follow the Effect service conventions (#17544)

refactor(provider): bring opencode, muse, pi, core and testing in line with Effect conventions (#17542)

refactor(provider-core): MCP provider sessions live in a McpProviderSessions service (#17446)

refactor(provider-core): latest-version lookups go through a ProviderLatestVersions service (#17434)

refactor(provider-core): follow the Effect service conventions throughout (#17427)

refactor(provider-core): expose model metadata through a ModelCatalog port (#17417)

fix(web): chat content keeps pace with sidebar resizing (#17383)

feat(web): assign a thread details panel shortcut (#16694)

fix(web): distinguish project filter from new project (#12113)

fix(web): settled and snoozed lines line up with the messages above them (#17191)

fix(web): keep chat banners inside the lane beside the docked details card (#17094)

fix(web): Local environment switch stays reachable after turning it off (#17359)

fix(connect): Cloudflare and other VPN addresses no longer show as Tailscale (#17158)

fix(server): relay client updates no longer drop the host off T3 Connect (#17366)

refactor(provider-acp-registry): move the ACP Registry into its own package (#17405)

test(provider-pi): cover continuation offers through the driver (#17407)

fix(server): reconcile Pi native session rewinds (#13839)

fix(server): keep the Claude MCP token out of process arguments (#17408)

fix(server): Pi loads every selected skill without losing prompt text (#17194)

fix(server): a logged-out Claude CLI no longer reports as authenticated (#15459)

fix(server): a timed-out browser drag no longer exits the server (#17360)

fix(web): show a row spinner instead of a banner when expanding a folder (#17378)

refactor(providers): adapter factories yield their services (#17381)

fix(desktop): cancel backend pipe reads to avoid slow shutdown (#17386)

fix(server): speed up long thread message sync (#17387)

refactor(provider-grok): move Grok into its own provider package (#17357)

refactor(provider-acp): move the shared ACP adapter into its own package (#17354)

refactor(provider-cursor): move Cursor into its own provider package (#17349)

refactor(provider-opencode): move OpenCode into its own provider package (#17345)

fix(auth): show connection permissions and enforce session lifetime (#17370)

refactor(providers): namespace-import service modules in core, Muse, Pi, and testing (#17375)

fix(web): drop sidebar context before cancelling pointer drag (#17373)

fix(web): add room for thread timeline markers (#17372)

fix(server): agent browser tools stop bloating history, fall back sensibly, and respect ownership (#16956)

feat(mobile): fade working threads and match web's status labels (#17368)

fix(mobile): restore chat image previews in the v5 stack (#17361)

fix(web): semantic branch naming hint lines up with its setting (#16972)

refactor(provider-muse): move Muse Code into its own provider package (#17331)

fix(web): images, video, HTML and PDF preview in a thread before its first message (#17352)

fix(desktop): the t3 command warns instead of installing behind another t3 (#17351)

fix(web): desktop opens remote environments' browser tabs locally (#17316)

fix(desktop): browser tab fixes for fullscreen, shortcuts, links, reload and hidden tabs (#16961)

fix(server): environment-hosted browser tabs behave like a normal browser (#16963)

fix(web): file previews handle downloads, in-page links, and repo paths, and favicons stop leaking internal hosts (#16950)

refactor(provider-core): share attachment prompts, notifications, and event loggers (#17330)

fix(muse): workflow subagents no longer stall on hidden approvals (#17329)

fix(web): collapsed composer reserves room for wide send actions (#17016)

feat(models): tell users when a CLI update unlocks a new model (#17307)

refactor(provider-pi): move Pi into its own provider package (#17302)

refactor(settings): drop the legacy per-driver providers map (#17300)

refactor(provider-core): add provider-core and provider-testing packages (#17299)

fix(shared): bound cloudflared download with 10-minute timeout (#14139)

chore(shared): bump managed cloudflared to 2026.10.0 (#11184)

fix(shared): release relay install locks on cancellation (#10585)

fix(shared): relay client install waits out a brief Windows file lock (#16998)

fix(connect): relay client updates itself and skips incompatible cloudflared (#17275)

fix(server): recognize authenticated GitHub Enterprise hosts (#11059)

test(desktop): expect JetBrains IDEs among remote editors (#17291)

feat(editors): open remote projects in JetBrains IDEs over SSH (#17271)

fix(server): keep newly discovered models out of legacy groups (#14314)

fix(mobile): preserve navigation after native swipe back (#17268)

fix(server): Pi discovers workspace skills and commands (#17190)

fix(desktop): generate valid User-Agent that follows RFC 9110 guidelines (#17264)

fix(server): Pi editor dialogs prefill the answer composer (#17206)

fix(web): stack merge dialog closes as soon as you confirm (#17116)

fix(server): Pi discovers optional T3 tools on demand (#17220)

fix(server): Pi extension wakes get an owned continuation turn (#17214)

fix(web): distinguish thread search matches from code tints (#17263)

fix(web): centered scrollers no longer shift when the scrollbar appears (#17077)

fix(mobile): HTML pages in a thread no longer trap scrolling on Android (#17211)

fix(server): pairing tokens work on Node versions that cannot bind booleans (#16730)

fix(mobile): keep native screens ordered during stack pops (#17231)

docs(internals): add a checklist for adding a provider (#17229)

feat(web): improve terminal scrollback navigation and snapshots (#17091)