OpenAI has advanced the capability of ChatGPT from a conversational assistant to an agentic tool.ChatGPT can now work collaboratively with various desktop applications such as Apple Notes, Notion or Warp.The integration of Advance Voice Mode with ChatGPT, lets the user work hands-free, controlled by your voice-based commands.The user demonstrations also showed how ChatGPT helped analyze Git comments in Warp.OpenAI confirmed the plan to launch a new AI agent titled ‘Operator” in 2025.Google announced Project Mariner while Microsoft announced the Copilot Vision.A new and powerful frontier model is expected to be the last announcement of 12 Days of OpenAI.O1 is suggested to be the most powerful AI model yet and even outperforms the Claude 3.5 Sonnet in coding tasks.On the ninth day, OpenAI launched the O1 model in the API and upgraded it with function calls, structured outputs, and reasoning effort controls.OpenAI confirmed the plan to launch a new AI agent titled ‘Operator” in 2025.