Long replies keep going when you leave Lock your phone or switch apps mid-reply and Catalyst picks the conversation back up when you return, showing the finished answer or reconnecting to the one still in progress. No more "the reply never started" when it had. Get notified when a reply is ready For a long answer, image, or video, tap "Notify me" and Catalyst sends a notification the moment it finishes. Tap it to jump straight into that chat. You choose when to allow notifications, and you can change it anytime in Settings. Siri and Shortcuts Say "Ask Catalyst" to send a question, "Voice chat with Catalyst" to start talking hands-free, or "Compare models in Catalyst" to put one question to every model you've pinned. Every phrase works as a Shortcut and on the Action Button. Find, rename, and delete chats Search your chats from the sessions drawer, rename any of them, and swipe to delete the ones you're done with. Also in this release • Your chats appear in Spotlight, and Handoff lets you continue one on another device. • Voice mode replies now play at full volume through the speaker. • When a model fails in a multi-model comparison, its tab shows the error instead of a blank reply. • Subtle haptics when a message sends and voice mode starts.

- Generated music now plays right in the chat. Songs you create with Catalyst show up as an inline player with play/pause, a scrubber, and elapsed time. - Share or save your tracks — use the Share button under a clip to save it to Files, AirDrop it, or send it in Messages. - Improved VoiceOver labels for inline audio and video players.

Long conversations now compact themselves — earlier messages are summarized in place (tap the divider to read the summary), so chats keep their context and stay fast. Save generated images and videos to your photo library, enjoy images that always fit your screen, and much smoother scrolling while replies stream in.

This update overhauls math rendering: equations in lists, headings, and bold labels now typeset properly, display equations render cleanly at full size, and math expressions are no longer mistaken for dollar amounts.

Talk to Catalyst — tap the mic to dictate, or open voice mode for a hands-free conversation where Catalyst listens, answers aloud, and reopens the mic for your next turn. Speech recognition and the optional neural reply voice both run entirely on your device; your audio never leaves it.