New GPT-5.4 Models, Role Permissions & More Fixes

Here's what's new in this update:

GPT-5.4 and GPT-5.4 Pro models: OpenAI's latest models — GPT-5.4 and GPT-5.4 Pro — are now available to use in TypingMind.

Granular permission for role assignment in the team version: Admins now have finer control over who can assign roles to members in the organization.
GPT O-series models formatting: Formatting instructions in the system prompt are now only applied to o-series models, keeping other models clean and unaffected.
Audio recording for org users: Fixed an error that occurred when recording or transcribing large audio files — audio is now uploaded before transcription to prevent the issue.
Inline agent in chat: Your pinned inline agent is now remembered when you switch between chats and come back — it will no longer disappear unexpectedly.
Gemini cost calculation: Fixed an incorrect cost calculation for Gemini — image prompt pricing has been removed to reflect the correct usage cost.
Grok endpoints: Enabled CORS proxy support for Grok endpoints, improving connectivity and compatibility.