AI, ranked by heat
10 topics in AI, ranked by composite heat score. Each one shows the evidence, the real problem behind the buzz, and a content angle.AI — ranked by heat
Jensen Huang resigns as Nvidia CEO effective immediately
HN #1 NVIDIA release 252 pts/124 cmt; HN #17 WSJ 'preparing to oust' 1161 pts/1550 cmt; HN #5 Reuters live, #11 BBC live, #26 StockTitan; NVIDIA official press release 2026-11-12: Huang resigned as President/CEO/board member effective immediately, CFO Colette Kress interim CEO, Harvey C.Why it matters: The 'godfather of AI' falls in a week over an affair with a woman US officials suspect of spying for China, plus a second affair with a subordinate; who leads the AI chip giant next, and what happens to the AI boom.Angle: Timeline of a one-week fall from grace (NYT late Oct -> admission Nov 8 -> second affair Nov 11 -> board meeting Nov 11 -> resignation Nov 12); what the succession vacuum means for Nvidia earnings Nov 17
Short video / long video · for AI followers, investors, general public · Hacker News, NVIDIA (official), Reuters, BBC, WSJ, Le Monde · spotted 2026-11-12 22:06Google launches Gemini 4 Hydrogen, its fast daily-driver model
HN #3, 208 pts/131 cmt (2026-11-13); second HN post #12 Antigravity blog; Google official blog 2026-11-12: Hydrogen replaces Flash branding, 2.5x faster than Gemini 3.8 Flash, 1M-token context, $1.50/$7.50 per M tokens; rolling out in Gemini app, Search, API, AI Studio, Vertex AI, Antigravity;Why it matters: Everyone wants the fast everyday model, not just the frontier one; Google is renaming Flash to element names and shipping speed as the selling point.Angle: What Hydrogen actually is (Flash renamed, 2.5x faster) and where it already shows up - Gemini app auto-select, Search, API pricing
Short video · for AI followers, developers, general public · Hacker News, Google (official), 9to5Google, Digital Trends, CryptoBriefing · spotted 2026-11-13 03:07Anthropic opens IPO page (ipo.anthropic.com)
HN #2, 359 pts/379 cmt (2026-11-13); S-1/A filed 2026-11-10: $70-$78/share, 825M shares, ticker ANT, Nasdaq; roadshow launched Nov 10; Reuters: trading expected Nov 19; $26B private placement (Google/Nvidia ~$10B each, AMD $2.5B); $81B revenue run rate, ~$895B compute commitments;Why it matters: Anthropic going public would be the biggest AI IPO signal yet; the market wants to know if AI labs can be public companies.Angle: What the IPO page actually says vs what commenters speculate; what an Anthropic IPO would change for the AI race
Short video · for AI followers, investors · Hacker News, Anthropic (official), SEC filing, Reuters, CNBC, FT · spotted 2026-11-12 22:06Edge0-145B: frontier AI model runs on your own computer
HN #6, 116 pts/26 cmt (2026-11-13); Edge0 official blog 2026-11-12: open-source Edge0-145B and Edge0-120B, first open-source on-device 145B model, 29GB peak memory, 80+ tokens/s decode, 1,100+ tokens/s prefill, 128K-256K context; GitHub repo >10,000 stars; weights on Hugging Face;Why it matters: Frontier models live in the cloud with per-token fees and data leaving your machine; a 145B model that runs on a laptop would put frontier-class coding and agents in private hands - if the vendor's speed claims hold up.Angle: A 145B model that runs on a laptop at 80+ tokens/s with 29GB memory - what it really is (MoE, ~10B active per token) and what to check before believing the benchmarks
Short video · for Developers, AI followers · Hacker News, Edge0 (official), Medium, Daily AI Brief · spotted 2026-11-13 12:07Brave Search API now accepts agentic payments via the x402 protocol
HN #5, 56 pts/20 cmt (2026-11-13); Brave official blog 2026-11-12: Brave Search API adds x402 pay-per-call - no account, no API key; agents pay USDC on Base per request ($0.005/request, gas covered for a limited time); unpaid request gets HTTP 402 with price + payment details;Why it matters: AI agents need to pay for tools by the call, but APIs still want accounts, API keys and monthly plans - machine-to-machine payments turn each search into a 402 plus a USDC settlement.Angle: The first search API that lets an AI agent pay per query with crypto - no account, no key, $0.005 a search; what x402 actually is and who it is for
Short video · for Developers, AI tool users · Hacker News, Brave (official), dev.to, AiNews247 · spotted 2026-11-13 15:07Apple Foundation Models framework gains Private Cloud Compute, vision and model-provider abstraction (WWDC26)
HN #4, 65 pts/9 cmt (2026-11-13); Apple Developer docs page; WWDC26 session 241: PrivateCloudComputeLanguageModel (32K context, watchOS 27), vision/image attachments, LanguageModel protocol opens the framework to Anthropic/Google partner packages and local CoreAI/MLX models, Dynamic Profiles, fm…Why it matters: iOS developers want on-device AI without API keys or cloud bills; the framework now also reaches server models and third-party models through one session API, but the partner packages are announced, not shipped.Angle: What WWDC26 changed in Foundation Models - one session API for on-device, server and partner models - and what is actually available to developers today
Short video · for iOS/macOS developers, Apple ecosystem watchers · Hacker News, Apple Developer (official), WWDC26 session 241 · spotted 2026-11-13 07:07United Airlines bans AI agents from booking flights on behalf of travelers
HN #20, 596 pts, 620 comments (2026-11-12); source: CBS News; out of HN top 30 at 00:07 HKT 2026-11-13, -20 coolingWhy it matters: Airlines vs AI agents: who is allowed to act for you, and who owns the booking relationship.Angle: The first airline-vs-agent fight: what United actually bans, and whether other airlines follow; what it means for AI travel assistants
Short video · for AI followers, travelers · Hacker News · spotted 2026-11-12 22:06Jane Street publishes Socratic Tutor agent skill for AI coding assistants
HN #3, 429 pts, 97 comments (2026-11-12); source: github.com/janestreet/agent_skills Socratic Tutor SKILL.md; 00:07 update: HN #9, 509 pts/115 cmt; 01:07 update: HN #11, 539 pts/126 cmt; 2026-11-13 02:07 update: HN #17, 561 pts/129 cmt; 2026-11-13 03:07 update: HN #20, 588 pts/136 cmt;Why it matters: AI coding assistants give answers too fast; developers want a tutor that asks questions instead of handing over solutions.Angle: How a Socratic tutor skill changes AI-assisted learning; try it on a real coding problem and show the difference vs normal prompting
Short video / demo · for Developers, AI tool users · Hacker News · spotted 2026-11-12 22:06Google launches Gemini Decisions API for developers
HN #15, 486 pts, 148 comments (2026-11-12); source: Google blog; 00:07 update: HN #28, 517 pts/149 cmt; out of HN top 30 at 01:07 HKT 2026-11-13, -20 coolingWhy it matters: Developers want models that make structured decisions, not just generate text; Google is productizing that.Angle: What the Decisions API does in plain language; one use case demo
Short video / demo · for Developers, AI tool users · Hacker News · spotted 2026-11-12 22:06My AI agents found an unmapped Maya site?
HN #28, 1012 pts, 372 comments (2026-11-12); first-hand account pietromiotti.com; out of HN top 30 at 23:07 HKT 2026-11-12, -20 coolingWhy it matters: AI agents plus satellite imagery may have spotted an unmapped Maya ruin; archaeology's discovery bottleneck is human eyes, not data.Angle: What the author actually found, how the agents worked, and what archaeologists say still needs ground verification
Short video · for AI followers, general public · Hacker News · spotted 2026-11-12 22:06