v0.24.0

The AWS profiles in Settings now work with the AWS CLI, SDKs and build tools in your workspace, and the Console asks you to log in when one needs it. Deleted worktrees go to the trash and come back at the same path with their uncommitted changes. Sessions that need you stand out, and Alt+U jumps to the next one. The image studio is usable on a phone, starts from a repository row and runs several studios at once. The model pickers show API list price, context window and retirement.

From this release, bugs and requests are tracked as GitHub issues at https://github.com/k-k1/agent-fleet/issues — please report there rather than on the distribution repository. Items below end with the issue they came from.

New

Your Settings › AWS SSM profiles work with the AWS CLI, SDKs and build tools. They are written into ~/.aws/config, and af-aws-exec --profile <name> -- <command> runs a command as you instead of as the workspace’s own AWS identity. When the login has expired, a toast in the Console asks you to log in; the device code starts only when you press it, and the agent waits about 1.5 minutes for you. (#998, #1026, #1036)
Deleting a worktree can be undone. The delete goes to the trash with the branch and any uncommitted changes; restoring it recreates the worktree at the same path, lays the changes back unstaged, and brings its sessions back from the archive. For a worktree deleted before this release, the archive offers Recreate working copy from its branch. (#1040, #1042)
Sessions that need you stand out, and Alt+U jumps to the next. A question, plan approval or permission request puts an amber outline on the row and a ring on the pane; unread rows get a bold title. Alt+U walks the waiting sessions first, then the unread ones. A notification is now marked read when what it points to is on screen, so a report stays unread until its conversation is shown. (#1057)
The model pickers show API list price, context window and retirement, from models.dev and from codex itself; a retiring model is badged with its date and successor. This is the API list price, not what a subscription is charged. Not shown for cursor, Muse Code, llama.cpp or claude’s tier names. (#1021)
Desktop notifications that programs raise in a Terminal (CLI) session (OSC 9, 99 or 777) now reach the notification center and the OS notification. claude, codex and opencode already report through their own hooks. (#1058)
Settings › Machine › Leftover files removes files nothing reads again: stale headless Chromium profiles, orphaned ~/.af-work folders, superseded Node patch versions and old Kiro versions. The Agent also removes them when it starts, together with old Copilot and Cursor versions. (#1038, #981)
Settings › Agents › Session › Archive stopped sessions after sets your own period (1 to 30 days, or Off) instead of the deployment’s. (#982)
Clip skip, FLUX guidance and Anima shift can be set from the studio, a catalogue row and generate_image. On SDXL, ComfyUI already stops at the second-to-last layer, so only 3 and up change the picture. (#1035)

Improved

The image studio works on a phone, starts from a repository or worktree row (Start an image studio), and runs several studios at once, each with its own results. A narrow pane keeps a draft bar above the composer, the sampler settings fold under Details, and the lightbox walks the results with Use as reference and Back to these settings. Every pane now edits a studio; a draft from an older pane moves into a new studio once. (#1074)
Work items show every label in its tracker colour, priority first, and say when a query matched more than was fetched. GitHub queries fetch 100 rows, and Search the tracker finds items past the cut. (#993, #994, #1095)
The admin and tenant settings reopen where you left them. (#1100)
Settings says when your settings failed to sync, with a Retry, and a copy another account left in the same browser no longer mixes into yours. (#1023)
llama.cpp sessions stop a model that keeps calling one tool with changing arguments: it is warned at turn 12 and stopped at turn 20. (#953)
Smaller messages: an engine that does not come up in time names the reason ECS gives (#967); a refused assistant setting says what was wrong, in your language (#971); right-clicking a session in the fleet graph opens its menu.

Fixed

A deletion lock could be undone by a session action running at the same moment, letting the next delete through. (#950)
Resuming a Terminal (CLI) session went back to its launch model, effort and mode after you had switched them inside the terminal. (#987)
In Managed sessions, Agent Fleet’s own tools (handoff, image generation, the studio, browser handoff) refused when two sessions shared a folder, and on cursor every call failed. (#978, #951, #989)
A workspace could stop for idleness under a running or queued image generation, losing the queue. Paused jobs still do not keep it running. (#949)
AI assist with Muse Code chosen ran on claude. (#1020)
Resume on a stopped SSM pane skipped the SSO login dialog, and on a narrow pane the sign-in link was cut short. (#1025)
Resuming a codex or opencode Managed session whose folder was deleted did not refuse; opencode started a new, empty conversation in its place. (#1039)
flux1 image models could not be completed from the catalogue. (#1053)
The image studio: a message sent from it stayed “Pending”, every tab read “Image generation”, the tab had no right-click menu, switching back flashed an empty studio, the phone swipe did not leave it, finished trials piled up in the queue, and the agent’s change outlines spread to every field. (#1089)
Starting a session from a work item could send the first prompt twice.
A prompt starting with - (a --flag or a - bullet) failed with “invalid flag” and never reached the session.
The composer’s history (↑/↓, Ctrl+R) offered text you never typed — operator, schedule and peer messages. It now recalls only your own input.
claude’s “Could not refresh your login because another Claude Code process is refreshing it” was retried every minute; it now offers signing in again.
agy sessions showed “waiting for input” while working, and the mirror showed no model on agy, llama.cpp and Muse Code replies.
The CP’s MCP list_models refused llama.cpp. (#1075)

Upgrade notes

Nothing to do. If you keep your own ~/.aws/config, the Agent now appends a block of its own at the end; a profile name you already use is never overwritten, and af-aws-exec --list says which profiles were skipped and why.

Agent CLI pins: Claude Code 2.1.283, Codex 0.157.1, Antigravity 1.2.11, Cursor 2026.09.26-dd393fe, Kiro 2.24.1 and Muse Code 1.4.0-R4161.1. Copilot and OpenCode are unchanged from 0.23.2.