It's 2026-07-21. What's happening?

HACKER NEWS

OpenAI and Hugging Face address security incident during model evaluation | comment
Gemini 3.6 Flash, 3.5 Flash-Lite, and 3.5 Flash Cyber | comment
FreeInk: Open ecosystem for e-readers | comment
'VPNs are lawful technical tools,' says EU Court in landmark copyright ruling | comment
Advertise in ChatGPT | comment
Long presumed dead, a thriving coral reef is discovered in West Africa | comment
Kimi K3 Is Competitive with Fable; Kimi K3 and Fable Is SoTA | comment
Jack Dorsey launches Buzz to combine team chat, AI agents and Git hosting | comment
Laguna S 2.1 | comment
Map of the world's great castles and fortresses | comment
Setting up your spare Mac for Claude Code to control, a step-by-step guide | comment
What I learned selling 2,500 MIDI recorders: Hardware is not so hard | comment
The Voice of Google | comment
Hacker wipes Romania's land registry database | comment
A digestion of the Jacobian conjecture counterexample | comment
Show HN: I replaced a $120k bowling center system with $1,600 in ESP32s | comment
Kimi K3: Open Frontier Intelligence | comment
China’s open-weights AI strategy is winning | comment
Jurassic Park computers in excruciating detail | comment
Inkling: Our Open-Weights Model | comment
The lost joy of music piracy | comment
Claude Fable produced a counterexample to the Jacobian Conjecture | comment
Microsoft Comic Chat is now open source | comment
Regressive JPEGs | comment
LG monitors silently install software through Windows Update without consent | comment
Bonsai 27B: A 27B-Class model that runs on a phone | comment
Decoy Font | comment
Kimi Work | comment
Evidence of inconsistencies in evaluation process and selection of winners | comment
Xiaomi-Robotics-1 | comment

HACKER NEWS WEEKLY

Show HN: I replaced a $120k bowling center system with $1,600 in ESP32s | comment
Kimi K3: Open Frontier Intelligence | comment
GPT-5.6 | comment
China’s open-weights AI strategy is winning | comment
Zig Creator Calls Spade a Spade, Anthropic Blows Smoke | comment
Decoding the obfuscated bash script on a Uniqlo t-shirt | comment
Chatto is now open source | comment
Jurassic Park computers in excruciating detail | comment
Inkling: Our Open-Weights Model | comment
Japan develops a method to recover up to 90% of lithium from used EV batteries | comment
The lost joy of music piracy | comment
Claude Fable produced a counterexample to the Jacobian Conjecture | comment
Microsoft Comic Chat is now open source | comment
Apple sues OpenAI, accuses ex-employees of stealing trade secrets | comment
LG monitors silently install software through Windows Update without consent | comment
Regressive JPEGs | comment
I tricked Claude into leaking your deepest, darkest secrets | comment
Grok 4.5 | comment
Claude Code sends 33k tokens before reading the prompt; OpenCode sends 7k | comment
Apple's new SpeechAnalyzer API, benchmarked against Whisper and its predecessor | comment
QuadRF can spot drones and see WiFi through my wall | comment
Bonsai 27B: A 27B-Class model that runs on a phone | comment
Former NOAA employees built Climate.us to preserve climate data and resources | comment
LAPD lets contract with surveillance giant Flock expire | comment
New York City to to ban deceptive subscription practices | comment
Decoy Font | comment
Kimi Work | comment
Evidence of inconsistencies in evaluation process and selection of winners | comment
Are we offloading too much of our thinking to AI? | comment
Xiaomi-Robotics-1 | comment
2026-07-21 | 2026-07-20 | 2026-07-19 | 2026-07-18 | 2026-07-17