- Improved Mosh connection stability when returning from the background. - Fixed an issue where active Mosh sessions could be incorrectly marked as stale. - Added more detailed stale-state reasons to connection diagnostics.

- Improved Mosh connection recovery when switching between Wi-Fi and cellular networks. - Fixed cases where foreground resume could incorrectly mark a live Mosh session as disconnected. - Improved Connection Diagnostics accuracy for Mosh roaming and recovery events.

- Improved stability for Korean IME input. - Fixed an issue where holding Delete did not continuously delete text. - Added connection diagnostics when a connection fails. - MT now shows the connection phase, likely cause, and suggested next checks. - Diagnostics can be copied or shared to make support and troubleshooting easier.

- Fixed an issue where changes to the bottom bar order in Settings were not saved or reflected when returning to the terminal. - Improved physical keyboard input so holding a printable key now repeats correctly without showing the accent popup.

Fixed an issue where holding a character key on an external keyboard could show the accent popup instead of repeating the key. Key repeat now works more naturally in terminal sessions when using Bluetooth keyboards or iPad keyboards.

・Improved autocomplete behavior when using the Right Arrow key. ・You can now choose whether the Right Arrow key accepts autocomplete suggestions, preventing accidental completions while moving the cursor.

• Fixed an issue where iOS double-space period replacement could remove previously typed text in terminal and AI TUI input. • Fixed editing for SSH key labels and tmux profile names. • Improved SSH key handling with iCloud Keychain and biometric protection, including a local-device copy flow for Face ID / Touch ID. • Fixed English localization gaps in Settings, Security, and credential deletion actions. • Fixed Mosh server startup on accounts using fish or other non-POSIX login shells while preserving login PATH resolution.

New Focus Mode for a cleaner fullscreen terminal experience. This update also adds new workflow tools for long-running AI and server tasks: - AI Workflow Status with connection health and recovery timeline - Long-running task signals for idle, prompt-waiting, error-like, and completed output - Server Readiness Check for tmux, mosh-server, locale, disk, memory, and truecolor setup - Session Log Capture and export for large outputs - Improved cleanup of temporary workflow buffers under memory pressure MT is now better suited for mobile coding, remote server work, tmux sessions, and AI agent workflows on iPhone and iPad.

- Improved retrieval of tmux session lists when connecting via Mosh - Fixed an issue where tmux session names were not recognized correctly in some Mac environments, preventing connections to existing sessions - Improved handling of cases where tmux session names contain underscores

Fixed bugs related to connection. - Improved Mosh connection stability - Improved accuracy of tmux session listing - Improved diagnostic messages when connection fails

・Improved diagnostics when checking tmux sessions during Mosh-preferred connections. ・tmux session discovery now preserves details for cases such as missing tmux, command failures, and socket mismatches. ・Improved handling of early Mosh connection failures so the connection screen no longer closes without showing the reason. ・When no tmux sessions are found normally, the app now continues to the shell without interrupting the connection flow.

Improved Mosh connection status visibility and SSH key management. - Mosh connection progress now shows clearer steps, including SSH authentication, tmux checks, mosh-server startup, Mosh connection startup, and waiting for the server response. - Added clearer guidance when deleting SSH keys, making it easier to understand the difference between removing a key from MT and removing a public key from the server. - Improved biometric authentication prompts so it is clearer why an SSH private key is being accessed. - Fixed minor issues around connection handling and SSH key management.

Fixed issues related to saving and displaying SSH keys. Fixed a case where generated or imported SSH keys might not appear in the key list Improved SSH key selection after saving a new key Improved server-side public key registration and removal flows Added a confirmation step before removing a public key from a server Improved error messages for Keychain-related failures

Improved Mosh connection reliability. This update fixes an issue where Mosh sessions could remain blank or unresponsive on local network or VPN/Tailscale connections, and improves error reporting for hostname and IPv6 resolution failures. This release also improves connection diagnostics, Low Data Mode and expensive network indicators, and compatibility with iOS 18 and later.

• Fixed a rare "endless Face ID prompt" loop that could appear on app launch or after enabling biometric protection on an SSH key — a workaround for an iOS 26 Keychain enumeration change. • Biometric-protected keys now show the correct Face ID / Touch ID / Optic ID label on each device. • You can now turn biometric protection on or off for an existing SSH key without deleting and re-adding it. • Face ID / Touch ID prompts now appear only when MT actually needs the key — not at launch, when editing a connection, or when opening Security settings. • Successful biometric auths are reused for up to 5 minutes, so reconnects within that window stay silent. • Assorted stability improvements around credential and iCloud sync.

v1.2.1 — Claude Code companion features are now officially supported. • Push notifications via Claude Code / Codex CLI hooks • Tap a notification to auto-resume the exact tmux session over Mosh • Premium plan rebranded to "MT Pro" — same features and price • Refined in-app review prompt timing • Stability improvements and bug fixes

Bug fixes and stability improvements.

Bug fixes and stability improvements.