Elon Musk's power fantasies were already extreme a decade ago. According to OpenAI, Musk wanted to amass $80 billion during the company's founding phase to build a self-sufficient city on Mars. He used this goal to justify why he needed a majority stake in OpenAI.
During discussions about potential succession, Musk also caught other participants off guard by suggesting his children should take control of AGI: AI systems capable of matching or surpassing human intelligence across all domains.
Chinese AI startup DeepSeek ran into trouble developing its new flagship model and had to switch to Nvidia chips. According to insiders, Deepseek initially tried using chips from Huawei and other Chinese manufacturers last year, reports the Wall Street Journal. But the results weren't good enough. The company ended up switching to allegedly smuggled Nvidia chips for some training tasks, which finally got things moving. The new model is expected to ship in the coming weeks.
Elon Musk seeks up to $134B from OpenAI and Microsoft as lawsuit puts OpenAI's nonprofit origins on trial
Thousands of pages of evidence in the Musk vs. OpenAI case are now public, and both sides have some explaining to do. One question that stood out to me: can becoming a billionaire ever be a “secondary consideration”?
OpenAI is pushing "Open Responses," an open interface that works with language models from different providers. The project builds on OpenAI's Responses API and lets developers write code once and run it with any AI model.
Currently, Google, Anthropic, and Meta all handle their APIs differently, which means developers have to rewrite code when switching between models. Open Responses tries to fix that with a shared format for requests, responses, streaming, and tool calls. Vercel, Hugging Face, LM Studio, Ollama, and vLLM have already signed on.
Of course, if successful, this move works in OpenAI's favor. If its API becomes the default, competitors would need to adapt to OpenAI's approach, while existing OpenAI customers wouldn't have to change a thing. The "open" label also lets the company signal a spirit of collaboration, even though it's not sharing any technology beyond what's already public.
OpenAI will soon test ads in ChatGPT despite CEO Sam Altman once calling the idea dystopian
OpenAI will start testing ads in ChatGPT, despite CEO Sam Altman’s earlier objections. With a valuation of up to $750 billion to justify and only around five percent of users paying for the service, the company is under enormous pressure to find new revenue streams.
Anthropic has expanded access to its new Claude Cowork feature. When Cowork debuted on Monday, it was limited to Max subscribers, a $200 per month tier that put it out of reach for most users. Pro subscribers can now access the feature for $20 per month, though Anthropic warns they may hit usage limits faster since Cowork consumes more tokens than regular chat. Max subscribers still get higher usage limits.
Cowork brings the agent-based capabilities of Claude Code to the desktop app for everyday tasks that don't require programming knowledge. With computer access enabled, Claude can handle more complex tasks on its own: sorting files, gathering context from multiple documents, and similar workflows. For now, the feature remains exclusive to the macOS desktop app.
Anthropic has already shipped several updates since Monday's launch: users can now rename sessions, connections to external services are more reliable, file previews work better, and the app prompts for confirmation before deleting files.
Terence Tao says GPT-5.2 Pro cracked an Erdős problem, but warns the win says more about speed than difficulty
Terence Tao says OpenAI’s GPT-5.2 Pro has solved an open Erdős problem largely on its own for the first time. He calls it a milestone but warns against reading too much into it. For Tao, the more exciting development lies elsewhere.
