New: Google Vertex AI. Configure service account JSON, project, and location to use Vertex models.

New: Chat export/import. Export a chat to JSON or import it from the app menu.

Improved: Tool history reliability. Anthropic server tools are sanitized to avoid malformed replay.

Improved: Usage reporting. OpenAI‑compatible providers now surface usage metrics consistently.

Fixed: Gemini image follow‑ups. Thought signatures are preserved and images are normalized for multi‑turn use.

Fixed: Native tool availability. Provider-native tools now show up correctly (including new Vertex tools), with tool selection remaining per-chat.