A Coming soon Wallet row showed up in ChatGPT the same day World App rebranded to World Money. OpenAI has not linked the two. We are not sure the timing is an accident.

Kolibri is now on Hugging Face with 78.1B total parameters, 3.46B active per token, tool calling and support for contexts up to one million tokens.

Development material points to Hark's personalized home screen with connected widgets, recurring tasks, daily briefs and memory controls.

Mistral opened the Large 4 preview API with 49 billion active parameters and plans to release its model weights by the end of the month.

Mitra can take over chats using learned user context, while Mitra Link offers agent-to-agent communication.

Claude Dashboards is in beta on paid plans and Motion on Team and Enterprise. Docs, Slides, and Design are out of beta, including on Free.

Google AI Studio Build has an unreleased Ultra mode for advanced skills and tools. Its Argon connection and subscription requirements remain unconfirmed.

Sabi's cap reads brain activity through a custom non-contact EEG chip and tens of thousands of sensors, then uses its own Brain Foundation Model to turn internal speech into text without an implant.

Microsoft-Decision-1 is now available in Foundry for routing, classification and agent controls, with OpenRouter support coming soon.

OpenAI's API pricing page now lists gpt-rosalind-discovery, a life sciences model the company hasn't announced. It costs the same as gpt-rosalind-research.

A separate Voice item has appeared in Claude's web navigation with an internal Preview label. Its capabilities and public availability remain unknown.

Arborio and Iggy have appeared in Claude navigation with heart-in-hand and sun icons. Their purpose and public release remain unconfirmed.

Gemini 4 Argon appears to be quietly reaching some users through A/B tests, and the early outputs shared on X look like a clear step up from Gemini 3.8 Flash. Whether it lives up to Google's benchmark claims is another matter.

Some Claude users say their Opus 5.5 requests are landing on a new, unannounced model, and the outputs shared on X so far look like a real step up. Whether it ends up as Opus 5.6 or Fable 5.5 is still unclear.

GemPix 3 Pro has appeared in Google's image citation functionality, hinting at Nano Banana 3 Pro. No public release plans are confirmed.