Cloudflare

“xAI launched its Grok models on Cloudflare’s AI Gateway, enabling developers to deploy and scale these LLMs at the edge via Cloudflare’s global network.”

GenAI PM Daily June 04, 2026 GenAI PM Daily 🎧 Listen to this brief 3 min listen Today's top 25 insights for PM Builders, ranked by relevance from Blogs, X, YouTube, and LinkedIn. Google launches Gemma 4 12B for local multi-step reasoning #6 𝕏 xAI launched its Grok models on Cloudflare’s AI Gateway, enabling developers to deploy and scale these LLMs at the edge via Cloudflare’s global network. #7 𝕏 OpenAI launched GPT-Rosalind, an enterprise-scale life sciences model series that combines GPT-5.5’s agentic coding and tool use with enhanced intelligence for drug discovery, analysis, design, and experimental workflows.

“Project Glasswing: An initial update - Project Glasswing, launched last month, used Claude Mythos Preview with about 50 partners to surface more than 10,000 high- or critical‑severity vulnerabilities in systemically important software (Cloudflare reported 2,000 bugs, 400 high/critical) and partners say bug‑finding rates increased by over tenfold.”

Anthropic launches Project Glasswing security scanner #1 📝 Anthropic News Project Glasswing: An initial update - Project Glasswing, launched last month, used Claude Mythos Preview with about 50 partners to surface more than 10,000 high- or critical‑severity vulnerabilities in systemically important software (Cloudflare reported 2,000 bugs, 400 high/critical) and partners say bug‑finding rates increased by over tenfold. Anthropic also scanned over 1,000 open‑source projects and estimated 6,202 high/critical issues out of 23,019 total, triaged 1,752 of those (90.6% true positives, 62.4% confirmed high/critical), found concrete exploits including wolfSSL's CVE-2026-5194, and says the new bottleneck is human triage, disclosure, and patching.

“Cloudflare ran Anthropic’s Mythos Preview as part of Project Glasswing against more than fifty internal repositories and found it could chain multiple low‑severity primitives into working exploits and autonomously write, compile, run, and iterate on proof‑of‑concept code.”

#11 📝 Mario Zechner Project Glasswing: what Mythos showed us - Cloudflare ran Anthropic’s Mythos Preview as part of Project Glasswing against more than fifty internal repositories and found it could chain multiple low‑severity primitives into working exploits and autonomously write, compile, run, and iterate on proof‑of‑concept code. The model produced fewer hedged findings and clearer reproduction steps than prior frontier models, but its emergent refusals were inconsistent, it lacked broader safety safeguards, and memory‑unsafe languages plus model bias still drive high false‑positive noise.

“Simon discovered Cloudflare's CORS-enabled JSON API for 1.1.1.1 and had Claude Code build a UI to query Cloudflare's resolvers (1.1.1.1, 1.1.1.2, 1.1.1.3).”

#6 📝 Simon Willison DNS Lookup - Simon discovered Cloudflare's CORS-enabled JSON API for 1.1.1.1 and had Claude Code build a UI to query Cloudflare's resolvers (1.1.1.1, 1.1.1.2, 1.1.1.3). The tool is available at tools.simonwillison.net/dns.

“#7 ▶️ Cloudflare just slop forked Next.js… Fireship Using AI, Cloudflare rebuilt the Next.js API on V into V-Next in three days—reaching 94% API coverage and enabling Next.js apps on Cloudflare Workers with up to 4.4× faster builds and 57% smaller bundles.”

#6 in Guillermo Rauch introduced Queues, Vercel’s simple (two-method) durable event streaming API that powers higher-level DX tools like Workflow (useworkflow.dev) and can even serve as a serverless Celery backend. #7 ▶️ Cloudflare just slop forked Next.js… Fireship Using AI, Cloudflare rebuilt the Next.js API on V into V-Next in three days—reaching 94% API coverage and enabling Next.js apps on Cloudflare Workers with up to 4.4× faster builds and 57% smaller bundles.