OpenAI previewed ChatGPT Pulse for Pro users on mobile on September 25, 2025, with one daily proactive research update. It uses memory, chat history, feedback, and optional Gmail and Google Calendar connections to generate visual cards; integrations are off by default and outputs pass safety checks. The shift to async delivery matters more than the headline, but the post does not disclose the model, pricing changes, or a Plus launch date.

Google announced an open LLM called Gemma 3 and named three traits in the title: multimodal, multilingual, and long context. The RSS snippet has no body, so parameter size, context length, license, and benchmark results are not disclosed. Watch the full post or model card; “open” does not equal open source from the title alone.

OpenAI disclosed in a February 2025 threat report that it banned dozens of accounts tied to a deceptive employment scheme. The accounts used its models to generate fake résumés, fake references, and real-time interview answers to land remote jobs at Western companies. The tactics match what Microsoft and Google previously attributed to North Korean IT-worker fraud, though OpenAI says it cannot confirm the actors' locations or nationalities. Once hired, they kept using the models for coding tasks and to invent cover stories for skipping video calls.