Korean AI startup Motif reveals 4 big lessons for training enterprise LLMs

Google has released an updated version of its Gemini deep research model on the same day that OpenAI launched its latest AI model, GPT-5.2. This simultaneous release highlights the intensifying competition between the two tech giants in the artificial intelligence sector.

OpenAI's Chief Communications Officer, Hannah Wong, has announced her departure from the company, indicating she is moving on to her 'next chapter.' The company will initiate an executive search to find her replacement, as detailed in a memo to staff.

Chai Discovery, an AI-driven biotech firm backed by OpenAI, has successfully raised $130 million in a Series B funding round, achieving a valuation of $1.3 billion. The company focuses on developing foundation models for drug discovery, particularly in predicting molecular interactions for potential cures.

The Walt Disney Company has entered into a one-year exclusive partnership with OpenAI, allowing the use of its iconic characters, including Mickey Mouse and Cinderella, on OpenAI's Sora video-making platform. This deal also includes a significant $1 billion investment in OpenAI, marking a pivotal moment in the integration of AI technology with established entertainment brands.

Nvidia has acquired SchedMD, the lead developer of the Slurm workload manager, and launched the Nemotron 3 family of open-source AI models. This acquisition and product launch signify Nvidia's commitment to enhancing its open-source offerings in the AI sector.

Disney has entered into a significant licensing agreement with OpenAI, allowing the use of its iconic characters, such as Mickey Mouse and Cinderella, on OpenAI's Sora video-making platform. This deal is entirely structured in OpenAI stock rather than a cash licensing fee, with Disney also having the option to purchase additional stock beyond the initial $1 billion stake.

OpenAI has secured a licensing agreement with The Walt Disney Company, allowing the use of iconic characters such as Mickey Mouse and Cinderella on its Sora video-making platform, without an upfront payment. This partnership also includes a substantial $1 billion investment from Disney into OpenAI.

OpenAI is facing scrutiny for allegedly concealing full ChatGPT logs in a murder-suicide case, where the estate of Suzanne Eberson Adams is suing the company, claiming its technology contributed to the tragedy. This lawsuit highlights concerns about the accountability of AI technologies in sensitive situations.