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subtl daily briefing
Good morning. It's a big day in AI: OpenAI dropped GPT-5.5 with full agentic capabilities, Anthropic quietly crossed a $1 trillion valuation, and Meta is cutting 8,000 jobs to fund the AI arms race. Meanwhile, a $293M DeFi hack and a soldier trading on classified intel are reminding everyone that the new financial frontier still has sharp edges.
In today's briefing
- 1.GPT-5.5 Launches With Agentic Superpowers
- 2.Anthropic Hits $1 Trillion Valuation
- 3.Meta Cuts 8,000 Jobs to Fund AI
- 4.Kelp DAO $293M Hack Rocks DeFi
- 5.AI Is Creating a New Kind of Marketer
- ⚡Quick hits on other news
Latest Developments
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Everything else in the news today
A U.S. soldier faces 5 felony charges for allegedly using classified intel about Maduro's capture to earn $400K on Polymarket — the first insider trading case involving a prediction market→
Wisconsin sued five prediction market operators including Kalshi, Robinhood, and Coinbase for illegal gambling, while NY AG Letitia James separately sued Coinbase and Gemini over unlicensed prediction markets→
Bitcoin surged above $79,000 — up 24% since the U.S.-Iran war began — with spot Bitcoin ETFs pulling in $4.5B in net inflows over that period→
Project Eleven awarded quantum cryptographer Giancarlo Lelli 1 BTC for cracking a 15-bit elliptic curve key, raising early alarms about Bitcoin's post-quantum security→
Z.ai released GLM-5.1, a 754B parameter open-weights MoE model that can autonomously loop through coding tasks for up to 8 hours, priced at $1.40/$4.40 per million input/output tokens under MIT license→
The Bitwarden CLI npm package was briefly compromised via a malicious credential stealer exploiting a Checkmarx GitHub Action — rotate your npm tokens, GitHub tokens, SSH keys, and cloud credentials if you use it→
Researchers demonstrated Zealot, an AI multi-agent system that can autonomously breach a GCP environment end-to-end — from network recon to BigQuery data exfiltration — without human intervention→
A worm-like npm supply-chain attack targeting Namastex Labs packages is stealing developer credentials and crypto wallets while self-propagating to PyPI — immediate secret rotation required→
Kubernetes v1.36 shipped with 70 enhancements including fine-grained kubelet API authorization, user namespaces, and deprecation of the vulnerable externalIPs field→
Stripe and DoorDash moved stablecoin payments into production on Tempo, a Stripe/Paradigm-incubated chain processing $10B+ annualized volume across Latin America with sub-second finality→
ChatGPT Images 2.0 is now live across all major Figma products including Design, FigJam, Slides, and Weave→
Instagram is testing a standalone app called Instants for once-viewable disappearing photos, targeting Snapchat and BeReal users→
The 'tokenmaxxing' trend sees employees at Meta, Microsoft, and Salesforce wastefully burning AI tokens to game internal leaderboards, causing financial waste and system outages→
Band emerged from stealth with $17M to build a universal orchestration layer that lets AI agents across different frameworks and clouds discover each other and collaborate in real time→
Anthropic's Mythos cybersecurity model surfaced thousands of vulnerabilities across major OSes and browsers — Australia is now working with Anthropic over concerns it could accelerate sophisticated attacks→