OpenAI Introduces GPT-5.5 Model
OpenAI announced GPT-5.5, describing it as its smartest model yet. The company says it is faster and better suited for complex tasks such as coding, research, and data analysis across tools.
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Sierra acquires YC-backed AI startup Fragment
Bret Taylor’s AI customer service startup Sierra has acquired the YC-backed French startup Fragment. The deal adds another company to Sierra’s growing AI product and talent base.
TechCrunch ↗
OpenAI releases GPT-5.5 toward AI super app
OpenAI has released GPT-5.5, saying the model improves capabilities across a wide range of tasks. The launch is another step in the company’s push toward a broader AI “super app” experience.
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OpenAI Releases GPT-5.5 System Card
OpenAI published the system card for GPT-5.5, outlining the model’s capabilities, safety testing, and known limitations. The document is a product and governance update rather than a regulatory action or enforcement event.
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Delve linked to another customer security incident
TechCrunch says it confirmed that Delve handled security certifications for Context AI, an AI agent training startup that recently disclosed a security incident. The report adds to concerns around the troubled compliance startup and its customer base.
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Astronomers add to global GPU demand
Astronomers are increasingly using GPUs to search vast amounts of space data for rare signals and objects. The trend adds another source of demand to an already tight global GPU market.
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DeepMind unveils asynchronous training architecture
Google DeepMind introduced Decoupled DiLoCo, an asynchronous training architecture designed to keep large AI model training running even when hardware fails or slows down. The approach reportedly achieved 88% goodput under high failure rates, highlighting a way to improve resilience in frontier model training.
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OpenAI launches GPT-5.5 agentic model
OpenAI released GPT-5.5, a fully retrained agentic model aimed at handling coding, research, data analysis, and software operations with less human supervision. The model reportedly scored 82.7% on Terminal-Bench 2.0 and 84.9% on GDPval, highlighting stronger performance on computer-work tasks.
MarkTechPost ↗
Noscroll AI bot automates doomscrolling
Noscroll is an AI bot designed to read the internet for users, aiming to reduce doomscrolling. The product is positioned as a consumer-facing AI tool that filters online content on a user's behalf.
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Era raises $11M for AI gadget software platform
Era has raised $11 million to build a software platform for AI gadgets. The company expects AI hardware to expand into many form factors, including glasses, rings, and pendants.
TechCrunch ↗