Simon Willison — 2026-05-15#

Highlight#

Simon’s latest AI-assisted project is a lightweight QR code generator built entirely with the help of Claude. It perfectly highlights his ongoing exploration of “vibe-coding” to quickly spin up practical, small-scoped utilities for everyday tasks.

Posts#

[QR code generator] · Source Simon used Claude to write a custom tool for instantly generating QR codes. The utility gracefully handles standard text and URL inputs, and also features a dedicated mode for generating QR codes that connect mobile devices to WiFi networks. It serves as another practical demonstration of using generative AI to rapidly build, iterate, and ship helpful little tools.

Tech Videos — 2026-05-15#

Watch First#

The single video most worth watching is Building AlphaGo from scratch – Eric Jang from the Dwarkesh Patel channel. It is a highly technical, rigorous breakdown of Monte Carlo Tree Search and reinforcement learning that clearly connects classical game-solving architecture to the future of large language model reasoning.

Engineering @ Scale — 2026-05-15#

Signal of the Day#

Agent harness engineering is eclipsing raw model selection as the primary lever for building reliable AI systems. A decent model wrapped in a tightly constrained harness—utilizing deterministic hooks, sandboxes, and strict sub-agent schemas—will consistently outperform a superior model deployed with poor scaffolding.

Tech News — 2026-05-15#

Story of the Day#

OpenAI is reportedly exploring legal action against Apple over a “crappy” ChatGPT integration, claiming the tech giant intentionally failed to promote the feature and significantly damaged the AI startup’s brand. The strained partnership reveals the fragile nature of massive AI distribution deals, as OpenAI realizes the promised billions in subscriptions from Apple users may never materialize.

Chinese Tech Daily — 2026-05-15#

Top Story#

The era of simply hoarding AI models is over, and the industry focus has decisively shifted to Agent infrastructure and viable business loops. At the Baidu Create conference, executives warned that the “old supply” of AI is reaching its limit, noting that the massive token consumption of complex Agents has made enterprise adoption prohibitively expensive. In response, Baidu has completely overhauled its full-stack AI cloud to prioritize an “Agent-first” architecture, utilizing advanced KV Cache pooling to drastically reduce the marginal cost of computing and make multi-step Agent tasks economically viable.

Moving Beyond LLMs and the AI Wealth Divide — 2026-05-16#

Highlights#

The timeline is buzzing with deep skepticism about the ceiling of pure language models, championing instead “world models” and energy-based models (EBMs) that encode causal and structural reasoning. Meanwhile, on the ground, a staggering wealth gap is forming in San Francisco as a small cohort of AI insiders hit massive liquidity events, fundamentally altering the tech career landscape and fueling widespread malaise among the rest of the industry.

AI Reddit — 2026-05-16#

The Buzz#

GitHub Copilot’s sudden transition to usage-based billing has resulted in an effective 4x price hike for some power users, triggering a massive wave of cancellations as developers abandon the platform for tools like Cursor or Codex. Amidst the corporate chaos, an open-source community fork called Zoo Code has quickly emerged to replace the beloved but dying Roo Code extension. On the security frontier, elite researchers just used Anthropic’s Mythos AI to completely bypass Apple’s multi-billion dollar M5 memory integrity enforcement in just five days, proving that frontier models are fundamentally altering the timeline of vulnerability research.

Apple Daily Digest — 2026-05-16#

Highlights#

Today’s news reflects a steady build-up toward WWDC with fresh leaks about macOS 27 and a major upcoming design overhaul for the professional Mac lineup. Hardware rumors are also swirling around the Apple Watch Series 12, while software releases like iOS 26.5 are keeping the ecosystem active with immediate feature additions like RCS end-to-end encryption.

CNBeta — 2026-05-16#

Top Story#

In a highly unusual move during a global component shortage, Apple has slashed iPhone 17 prices in China, dropping the effective price to 4499 RMB with trade-in subsidies. While Android competitors are being forced to raise prices due to LPDDR5X memory costs surging up to 83% this quarter, Apple is leveraging its massive profit margins and supply chain dominance to absorb costs and squeeze rivals. This aggressive pricing strategy signals a major shift as Apple uses its financial buffer to capture market share during an industry-wide cost crisis, shifting from a defensive posture to an active offensive in the Chinese high-end market.

Company@X — 2026-05-16#

Signal of the Day#

xAI has integrated X Premium subscriptions and live X platform search into NousResearch’s Hermes Agent. This signals a strategic push by xAI to expand its developer ecosystem beyond native Grok interfaces, embedding its real-time data moat directly into popular open-weight agent frameworks.