ChatGPT Pro now starts at $100/month(chatgpt.com)

139 points by strongpigeon 6 months ago | 142 comments

Workspace Agents in ChatGPT(openai.com)

138 points by mfiguiere 6 months ago | 54 comments

Launch HN: Risklytics (YC S26) – Insurance brokerage for frontier tech companies(risklytics.ai)

52 points by AlexRisio 2 months ago | 20 comments

Show HN: Wispbit - Linter for AI coding agents(wispbit.com)

26 points by dearilos 1 year ago | 11 comments

Advertise in ChatGPT(ads.openai.com)

1012 points by montecarl 3 months ago | 774 comments

OpenAI's landing page for advertisers to buy relevant ads that appear inside ChatGPT conversations.

Cover Agent: open source regression test generation tool(github.com)

34 points by bobismyuncle 2 years ago | 5 comments

Launch HN: Airhart Aeronautics (YC S22) – A modern personal airplane

678 points by n_ermosh 2 years ago | 541 comments

Launch HN post from Airhart Aeronautics (YC S22) describing their fly-by-wire personal airplane with simplified controls aimed at non-pilots.

Launch HN: Exa (YC S21) – The web as a database

387 points by willbryk 1 year ago | 129 comments

Launch HN post introducing Exa Websets, an embeddings-powered search engine that uses LLM agents to verify results and returns them as enrichable tables.

Launch HN: Magnitude (YC S25) – Self-optimizing inference engine for agents(github.com)

187 points by anerli 26 days ago | 88 comments

GitHub repository for Magnitude, an open source Rust inference engine for local AI agents that autotunes GPU kernels to your hardware, claiming up to 2x faster than llama.cpp.

Launch HN: Sorcerer (YC S24) – Weather balloons that collect more data

350 points by tndl 2 years ago | 164 comments

Launch HN post introducing Sorcerer, a YC S24 startup building long-duration weather balloons that collect atmospheric sounding data cheaply worldwide.

Launch HN: Twenty.com (YC S23) – Open-source CRM

384 points by iFelix 3 years ago | 297 comments

Launch HN post introducing Twenty, an AGPL-licensed open-source CRM built with TypeScript, React, NestJS and GraphQL as a Salesforce alternative.

CS336: Language Modeling from Scratch(cs336.stanford.edu)

529 points by kristianpaul 4 months ago | 49 comments

Course homepage for Stanford's CS336: Language Modeling from Scratch (Spring 2026), listing instructors Tatsunori Hashimoto and Percy Liang and course staff.