OpenAI has shut down the Sora AI video app due to legal pressures and the collapse of a $1 billion partnership with Disney. Sora struggled to gain traction and failed to replicate the success of similar platforms like TikTok and Vine.

OpenAI's latest repository lists Claude as the third top contributor. The information was shared in a post on X.

OpenAI is shutting down its Sora AI video app just months after its launch. Disney has exited its deal with OpenAI following this decision.

More than 30 employees from OpenAI and Google DeepMind signed a legal brief defending Anthropic in a lawsuit against the US government. This marks a rare occurrence in Silicon Valley where competing tech companies collaborate to support each other in court.

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Caitlin Kalinowski, head of robotics and consumer hardware at OpenAI, has resigned due to concerns over the company's agreement to deploy AI models on the Department of Defense's classified cloud networks. She expressed that OpenAI did not adequately consider the implications of this deployment, particularly regarding surveillance of Americans.

GPT-5.4 Thinking and GPT-5.4 Pro are now available in ChatGPT, as well as through the API and Codex. This version integrates advancements in reasoning, coding, and agentic workflows into a single model.

GPT-5.4 Thinking and GPT-5.4 Pro are now rolling out in ChatGPT, along with availability in the API and Codex. The model integrates advancements in reasoning, coding, and agentic workflows.

Nvidia CEO Jensen Huang announced that the company's recent investments in OpenAI and Anthropic will likely be its last, as both companies are expected to go public later this year. Nvidia is currently profiting significantly from its chip sales, which may influence its investment strategy.

Anthropic CEO Dario Amodei criticized OpenAI's messaging regarding its military deal with the Department of Defense, labeling it as "straight up lies." Amodei stated that OpenAI accepted the deal to placate employees, while Anthropic prioritized preventing abuses.