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subtl daily briefing
Good morning, builders. OpenAI's GPT-5.5 dropped this week with agentic capabilities and $5/M token pricing, while Anthropic quietly surpassed OpenAI with a $1 trillion valuation — and Meta is cutting 8,000 jobs to fund the AI arms race. Meanwhile, a $293M DeFi hack rattled institutional confidence and a U.S. soldier became the first person charged with insider trading on a prediction market.
In today's briefing
- 1.GPT-5.5 Launches, Anthropic Hits $1 Trillion
- 2.Meta Cuts 8,000 Jobs to Fund AI
- 3.Kelp DAO Hack Exposes DeFi's Weak Scaffolding
- 4.AI-Powered Cybercrime and Security Threats Surge
- 5.The 'Gen Marketer' — AI's Answer to the First Growth Hire
- ⚡Quick hits on other news
Latest Developments
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Everything else in the news today
Bitcoin surged above $79,000, up 24% since the U.S.-Iran war began, with spot Bitcoin ETFs pulling $4.5B in net inflows over the same period.→
A U.S. soldier faces 5 felony charges for allegedly using classified intelligence on Maduro's capture to earn $400K on Polymarket — the first insider trading case involving a prediction market.→
NY AG Letitia James sued Coinbase and Gemini for operating unlicensed prediction markets, seeking profit disgorgement and a ban on serving users under 21.→
Wisconsin also sued five prediction market operators including Kalshi, Robinhood, and Coinbase for illegal gambling.→
Alibaba's Qwen3.6-27B open-source model outperforms Alibaba's own 397B model on coding benchmarks (SWE-bench 77.2 vs 76.2) while running on just 18GB VRAM under Apache 2.0.→
Z.ai released GLM-5.1, a 754B parameter open-weights MoE model that can autonomously loop through planning, execution, and self-evaluation for up to eight hours on coding tasks, topping the Artificial Analysis Intelligence Index among open-weights models.→
Andrew Ng ranks coding agent acceleration by task type: frontend fastest, then backend, then infrastructure, with research the least accelerated.→
DoorDash went live on Tempo for stablecoin-powered payouts across 40+ countries, with Stripe also moving stablecoin payments into production on the same network.→
Project Eleven awarded 1 BTC to quantum cryptographer Giancarlo Lelli for cracking a 15-bit elliptic curve key, raising alarms about Bitcoin's long-term post-quantum security.→
Crude oil retreated below $100 after peaking near $120, removing near-term stagflation pressure on risk assets.→
Cognition AI (maker of Devin) is in talks to raise at a $25B valuation.→
Kubernetes v1.36 shipped with 70 enhancements including fine-grained kubelet API authorization and user namespaces, while deprecating the vulnerable externalIPs field.→
Instagram is testing a standalone app called Instants for unedited, once-viewable disappearing photos — a direct shot at Snapchat and BeReal.→
AI systems now apply a so-called 'bland tax' that filters generic content out of AI search results, penalizing brands without a distinct voice or point of view.→
ChatGPT Images 2.0 is now live across all major Figma products including Design, FigJam, Slides, and Weave, enabling high-quality multilingual visual generation.→