Thursday, June 18, 2026
TL;DR
Today’s briefing covers 461 items from 13 sources. Top stories include: A near-autonomous AI chemist improves a challenging reaction in medicinal chemistry; How to turn off AI in your Google Docs; The Korean Telecom Giant at the Center of Anthropic’s Mythos Controversy.
Top Stories
A near-autonomous AI chemist improves a challenging reaction in medicinal chemistry
OpenAI
OpenAI and Molecule.one show how a near-autonomous AI chemist using GPT-5.4 improved a key drug-making reaction, advancing medicinal chemistry research.
How to turn off AI in your Google Docs
TechCrunch AI
Here’s what you need to do to get those pesky “write with Gemini” pop-ups to go away.
The Korean Telecom Giant at the Center of Anthropic’s Mythos Controversy
Wired AI
Days before Anthropic took its most advanced AI models offline, the White House ordered the company to revoke SK Telecom’s access to Claude Mythos over claims of alleged ties to China.
NEA’s Tiffany Luck says enterprises are still figuring out their AI ROI
TechCrunch AI
Tokenmaxxing was the hottest trend in Silicon Valley earlier this year, with CEOs encouraging employees to push AI usage as far as it would go. Then the bill came due. Uber reportedly blew through its annual AI budget in a few months, some companies cut Claude licenses
NEA’s Tiffany Luck on AI IPOs, personal agents, and the ROI reckoning
TechCrunch AI
Tokenmaxxing was the hottest trend in Silicon Valley earlier this year, with CEOs encouraging employees to push AI usage as far as it would go. Then the bill came due. Uber reportedly blew through its annual AI budget in a few months, some companies cut Claude licenses
Research Corner
Industry Updates
- MolmoMotion: Language-guided 3D motion forecasting - HuggingFace
- From the Hugging Face Hub to robot hardware with Strands Agents and LeRobot - HuggingFace
- Introducing LifeSciBench - OpenAI
News & Analysis
- Midjourney goes from generating cat images to full-body ultrasound scans (The Verge AI)
- Roelof Botha joins SpaceX’s board of directors (TechCrunch AI)
- After unveiling ridiculously expensive AR glasses, Snap’s stock takes a dive (TechCrunch AI)
- Massive breach spills credentials for thousands of sensitive networks (Ars Technica AI)
- Tesco moving 40,000 server workloads off VMware amid Broadcom's “abusive conduct” (Ars Technica AI)
- In game theory, generalists sometimes win out over specialists (MIT AI News)
- World leaders want American AI. They just don’t want America to be able to turn it off. (TechCrunch AI)
- Anthropic got hit by export rules nobody understands (The Verge AI)
Deep Dive: Today’s AI Landscape
Synthesized from multiple research sources
Here are the most notable AI announcements and breakthroughs surfaced by the recent results, with a focus on launches and model releases rather than general commentary.[1][2][3][4]
- OpenAI memory upgrade for ChatGPT: OpenAI began rolling out a major memory system update called Dreaming V3 to ChatGPT Plus and Pro users in the U.S., with broader availability planned later.[1][4]
- Microsoft’s in-house AI models: At Build 2026, Microsoft reportedly unveiled seven proprietary models under the MAI banner, including models for coding, transcription, speech generation, and enterprise reasoning workloads.[1]
- Anthropic IPO and frontier model momentum: Anthropic filed a confidential S-1, signaling an IPO process, while related coverage also points to strong benchmark
Sources:
AI funding in 2026 has been highly concentrated in a small number of very large rounds, with startups like xAI, OpenAI, Anthropic, and several infrastructure-oriented AI companies capturing outsized capital flows.[4][6] The biggest disclosed deals in the results include xAI’s $20 billion round, OpenAI’s $110 billion round, Anthropic’s $30 billion round, and multiple $400M–$500M financings for startups such as Supabase, Flourish, Suno, Generalist AI, and AlphaSense.[4][2]
A few notable patterns stand out:
- Mega-rounds dominate: January 2026 alone saw 31 deals of $100M+ size, with roughly two-thirds going to AI companies, and AI captured over 80% of deal dollars in that period.[6]
Sources:
This newsletter is automatically generated by PAI using RSS aggregation and AI research tools. Sources include arXiv, HuggingFace, OpenAI, Google AI, MIT News, VentureBeat, and more.
Have feedback? Reply to this post or reach out on X/Twitter.