# GPT Pro Changelog
Notable updates, improvements, and features in GPT Pro. For the full announcements, see What's New in GPT Pro.
# Recent
- Streaming replies: GPT Pro shows a preparing indicator, then streams each answer as it is generated instead of waiting for the full reply.
- AI generated labeling: responses are marked as AI generated so users know the content comes from the assistant.
- Multilingual answers: GPT Pro detects the language of your message and replies in that language, falling back to English when a language is not supported.
# Initial release
GPT Pro launched as a conversational AI assistant inside Microsoft Teams, with:
- Chat in personal chats, group chats, and teams
- Help to write, learn, plan, summarize, rephrase, and brainstorm
- Clean, structured answers formatted for Microsoft Teams
- Plan based message allowances, with an upgrade card when a user reaches the limit
- Content safety filtering that declines restricted topics (see content filtering)
- Interface localized in English, French, German, Italian, Portuguese, and Spanish
For details on message allowances by plan, see the GPT Pro limits page.