The 10 most important AI stories of December 22, 2025, hand-curated from the day's coverage. Every story links to its primary source.
OpenAI says prompt injections will always be a risk for AI browsers with agentic capabilities, like Atlas. But the firm is beefing up its cybersecurity with an 'LLM-based automated attacker.'
Article URL:https://github.com/anthropics/claude-code/blob/main/CHANGELOG.mdComments URL:https://news.ycombinator.com/item?id=46355165Points: 239# Comments: 136
Z.ai:Chinese AI startup Z.ai releases GLM-4.7, an open-weight model that Z.ai says delivers significant improvements in coding performance compared to GLM-4.6— - Core Coding: GLM-4.7 brings clear gains, compared to its predecessor GLM-4.6, in multilingual agentic coding and terminal-based tasks …
Reuters:Sources: Nvidia plans to begin shipping its H200 chips to China before mid-February 2026 and expects initial shipments to be ~40,000 to 80,000 H200 units— Nvidia (NVDA.O) has told Chinese clients it aims to start shipping its second-most powerful AI chips to China before the Lunar …
Alphabet Inc. has agreed to buy clean energy developer Intersect Power LLC for $4.75 billion in cash, plus existing debt, marking one of the largest deals by the tech giant to dramatically expand its data center footprint for AI.
Sherry Qin /Wall Street Journal:Chinese AI chipmaker Biren Technology plans to raise up to ~$623M in a Hong Kong IPO, pricing shares at ~$2.19 to ~$2.52, and expects trading to start January 2— The company expects its shares to start trading in Hong Kong on Jan. 2 — Chinese AI chip maker Shanghai Biren Technology seeks …
The round was led by Lightspeed Venture Partners, according to people familiar with the deal.
The startup behind popular Github project vLLM is out fundraising, as venture capitalists hunt for companies building tech that can make AI systems run more efficiently.
Insurers including Munich Re are backing cover for AI mistakes, offering the potential to cut capital requirements
Meta researchers have introduced Perception Encoder Audiovisual, PEAV, as a new family of encoders for joint audio and video understanding. The model learns aligned audio, video, and text representations in a single embedding space using large scale contrastive training on about 100M audio video pairs with text captions. From Perception Encoder to PEAV Perception Encoder, […]The postMeta AI Open-Sourced Perception Encoder Audiovisual (PE-AV): The Audiovisual Encoder Powering SAM Audio And Large ...
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