Hackernews posts about S21

S21 is a class of companies that received funding from Y Combinator's Summer 2021 batch of startups.

RSS feed for S21

631
newLaunch HN: Magnitude (YC S25) – Self-optimizing inference engine for agentsgithub.com
▲ 194anerli 5d 💬 99
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newShow HN: CUA-S1 – A System One Model for Computer Usegithub.com
▲ 95frabonacci 16d 💬 10
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newLaunch HN: Coverage Cat (YC S22) – Umbrella insurance via your personal agentwww.coveragecat.com
▲ 54botacode 13d 💬 32
634
newFlock (YC S17) dumped by Boston for sharing data in violation of contractarstechnica.com
▲ 11tastyface 19d 💬 1
635
newLangdock (YC S23) moves from a US corporation to a European companyeurope.langdock.com
▲ 9ppati000 20d 💬 2
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newDioxus Labs (YC S23) Is Joining Cognitiondioxuslabs.com
▲ 8ninjha 25d 💬 1
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newCua S1- A family of System One modelstwitter.com
▲ 3rochansinha 17d discuss
638
newMaking s1-model 'Judgements' a RubyLang primitive featuregithub.com
▲ 2idz 14d discuss
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newShow HN: S1Code, a decision-first Rust coding agent with Jevgithub.com
▲ 2merthdotxyz 16d discuss
640
newEvaluating S2S Model Quality with Human Preference Dataresearch.withdavid.ai
▲ 1EliasLittle 19d discuss
641
newOne UI 9 Beta 2 update is rolling out to the Galaxy S24www.sammobile.com
▲ 1kuuuzya 22d discuss
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newTwo parallel neural ectoderm progenitors contribute to the developing brainmed.stanford.edu
▲ 664emigre 17d 💬 258
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newLoss of cell identity drives human aging: Two new paperserictopol.substack.com
▲ 370bookofjoe 4d 💬 192
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newWith most information hidden, the game Stratego had stumped AI until nowarstechnica.com
▲ 289PaulHoule 3d 💬 150
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newShow HN: HN.watch – Videos of all Hacker News postshn.watch
▲ 225mrborgen 7d 💬 97
646
newShow HN: Nari Qwen3-TTS and Qwen3-ASR – High accuracy, low latency and costnarilabs.com
▲ 92toebee 21d 💬 31
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newShow HN: Maxxwell – The IDE for Optimal Tokenmaxxingmaxxwell.dev
▲ 11mys1 26d 💬 8
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newScientists untangle the biology of an 'undruggable' cancer genewww.nytimes.com
▲ 11gumby 3d 💬 5
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newShow HN: Praxos – Multiplayer AIwww.praxos.ai
▲ 8mogusian 14d discuss
650
newAsk HN: What do people do with Android phones once security updates end?
▲ 3trombuance 13d 💬 8
651
newWhat changed in MSVC's implementation of std:string from the 2022 copy of RE4B?
▲ 1cstyler 18h discuss
652
newICC judge on what U.S. sanctions mean for her and global courtswww.npr.org
▲ 232rbanffy 3d 💬 174
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newCreatine uptake enhances antitumor immunitywww.cell.com
▲ 186lormayna 11d 💬 228
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newExercise intensity is associated with cardiometabolic healthwww.cell.com
▲ 142qclibre22 25d 💬 74
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newAfter bankruptcy, he was banned from betting sites. Then he discovered Kalshiwww.npr.org
▲ 62momentmaker 14h 💬 62
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newIs it time for a Luddite Renaissance?www.npr.org
▲ 60mooreds 23d 💬 47
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newPeople are asking ChatGPT to help them decide how to vote in the midtermswww.npr.org
▲ 51geox 18h 💬 79
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newBody Awareness in Goffin's Cockatooswww.nature.com
▲ 45bryanrasmussen 5d 💬 4
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new1% increase in immigration leads to a 1.78%-2.97% increase in Far-Right voting (2024)www.sciencedirect.com
▲ 31cwwc 28d 💬 12
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newA Kansas girl ran off to join the circus and changed the tattoo worldwww.npr.org
▲ 27gmays 14d 💬 1