Sigrid Jin | Jin Hyung Park 🪄 👧 @sigridjin_eth
✯ @thisissigrid ★ ☄ CS @UBC @ubcokanagan ☄ ★ Machine Learning Ultrathink Engineer @sionic_ai 🐟 digital nomad with Python, Golang & Rust 💻 github.com/sigridjineth The Earth Joined July 2019-
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🚀 Introducing DeepSeek-V3.2-Exp — our latest experimental model! ✨ Built on V3.1-Terminus, it debuts DeepSeek Sparse Attention(DSA) for faster, more efficient training & inference on long context. 👉 Now live on App, Web, and API. 💰 API prices cut by 50%+! 1/n
The Palantir for Stablecoins Today, we launch the first real-time intelligence platform for stablecoins: an asset-centric multichain explorer, the largest attribution dataset, entity and blacklist feeds, and a risk API. The brain tracking trillions of dollars onchain is here.
What would generally happen is the model would: 1) Scope out the task 2) Attempt to make a todo-list or plan 3) Begin implementing 4) Either declare early victory, or just not implement pieces completely.
Agents suck at maintaining consistency over long tasks. Just try to port @browser_use to typescript using an agent and a single sentence with minimal input. We've had this as an eval for months. And now its almost a solved problem. Here's what happens when you try it:
I used Claude Code to refactor an entire backend, up to three Claudes running in worktrees, using a shared architecture doc and todos, and it sucks and doesn’t work
This is Claude Code and OpenAI Codex on steroids. Droids just dropped, the best software development agents in the world, reaching #1 on Terminal-Bench. Here’s how to set it up:
i recommend reading this
Subagents in Claude Code work like a coordinated team: one debugs, another tests, another refines. Each becomes an expert at its task, working in sequence to solve the problem at hand.
🤯 Where we're going, we don't need `eval`
🤯 Where we're going, we don't need `eval` https://t.co/DMtLs0ID8C
Nice essay in defense of tokenizers, and on why tokenizer-free approaches are not really tokenizers free.
Nice essay in defense of tokenizers, and on why tokenizer-free approaches are not really tokenizers free.
Great blogpost walking through tokenization vs "tokenize free" approaches, arguing that there isn't really such thing as "tokenize free" and even using utf8 bytes inherits choices made by other people (Unicode consortium) and is not clear these are sensible for LLMs.
Great blogpost walking through tokenization vs "tokenize free" approaches, arguing that there isn't really such thing as "tokenize free" and even using utf8 bytes inherits choices made by other people (Unicode consortium) and is not clear these are sensible for LLMs. https://t.co/2JaTSWuRmI
Yes, it’s popular to hate on tokenizers but it’s still useful to know about them. Haven’t shared this before, but I have an from scratch BPETokenizer I coded up last year: sebastianraschka.com/blog/2025/bpe-… (Karpathy also has an excellent video covering some of the other bits)
I created a claude code command “/linear” that has claude use Linear MCP to create and manage linear tickets based on my research, plans, & implementations then I use a “/commit” command and claude commits & creates a PR from the completed linear ticket feels like a cheat…
I created a claude code command “/linear” that has claude use Linear MCP to create and manage linear tickets based on my research, plans, & implementations then I use a “/commit” command and claude commits & creates a PR from the completed linear ticket feels like a cheat…
You asked, I deliver (2 weeks late). A blogpost about what I did over the last 18 months to sign as a research engineer at a foundation model lab. Link and summary below 1/n
You asked, I deliver (2 weeks late). A blogpost about what I did over the last 18 months to sign as a research engineer at a foundation model lab. Link and summary below 1/n https://t.co/RbW6qYrwbX
언젠가 ‘방통대 학력도 대졸로 생각해 주냐‘는 취업질문글을 봤는데, 면접관 당사자로서 진지하게, 방통대 졸업이라는 글자를 보는 순간 어떤 학벌을 지닌 사람보다 더 집중해서 긍정적으로 면접에 임한다는 얘기를 하고 싶었다. 내가 아는 방통대를 나온 사람들은 모두 근성있고 진취적이다.
언젠가 ‘방통대 학력도 대졸로 생각해 주냐‘는 취업질문글을 봤는데, 면접관 당사자로서 진지하게, 방통대 졸업이라는 글자를 보는 순간 어떤 학벌을 지닌 사람보다 더 집중해서 긍정적으로 면접에 임한다는 얘기를 하고 싶었다. 내가 아는 방통대를 나온 사람들은 모두 근성있고 진취적이다.
@Basix1120 대충요약하면 좋은 자료구조/알고리즘으로 개선할 수 있는 문제를 캐싱으로 잊으면 안됨 캐싱은 SRE가 서버의 성질을 예측할 수 없게함 MSA같은 시스템에서 여럿이 캐시를 쓰면 Thundering hurd 문제가 여러겹으로 증폭됨 개발자가 실수하기 너무 쉬움 대기업에 도입하기엔 하방이 너무 낮음
Turn design into code with Claude Code + @figma. Through MCP, Claude sees your mockup at the data level—component hierarchies, design tokens, auto-layout rules—and translates it into production-ready code.
At ML Understanding group of @Cohere_Labs, we will be covering Anthropic’s 'A Mathematical Framework for Transformer Circuits' paper that formalizes how attention heads & layers ‘read’/‘write’ features, compose into circuits, and why superposition makes decoding them hard, a…
I'm doing a talk with @RustLondon_ next week Tuesday on building your own AI copilot with Rig! If you're free (and of course interested in Rust), you don't wanna miss this one Check it out: meetup.com/rust-london-us…
Should you fine-tune your embedding model? (Spoiler: probably not 𝘺𝘦𝘵) 𝘉𝘦𝘧𝘰𝘳𝘦 jumping into fine-tuning, ask yourself: is your retrieval pipeline actually failing because of domain-specific knowledge gaps, or could it be something simpler? Here's what to check first:…
SB @subinium
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MORBID-19 @JuhyukB
18K Followers 6K Following asia content lead @ArchNtwrk | vibes @wormholekorea | prev. @DeSpreadTeam
Kevin Lee @kevin_lee_ddp
2K Followers 415 Following ex-researcher @a41_allforone | You must not let your need to be right be more important than your need to find out what’s true.
Basix @Basix1120
5K Followers 6K Following Software Engineer | 고용주의 의견과 무관합니다 | https://t.co/b3pKGw5FU8 | 🇰🇷🇬🇧
KwonHan @darjeelingt
5K Followers 4K Following Just pythonista opinions are my own not my employer @[email protected] director of python software foundation
코루 🦅🟠 @colu_farmer
34K Followers 2K Following 돌멩농장🍊 주(돌멩) /농부입니다. 근데 이제 투자를 곁들인 / Make Farmers Great Again
realkrypto @realkrypto_eth
8K Followers 914 Following OVERDARE Head of Business | @settlusofficial | https://t.co/V23gCnVw24
상혁 Jaden Park @fkemgod
13K Followers 932 Following Sanghyuk Jaden Park | Reporter at Digital Asset | Ex-CoinDesk Korea Reporter | [email protected]
100y.eth @100y_eth
21K Followers 2K Following Research Lead @FourPillarsFP | Board Member @asiastablecoin | PhD @SeoulNatlUni
시프트 shift* 🍓 @shiftpsh
5K Followers 1K Following dev @solved_ac @NYPC_official @maishift · icpc finalist · typescript · #hanbyeol_art #solved_art
Dorio I do not ❤️... @dorio_eth
3K Followers 5K Following Buy the dip Full degen mode lower 60 IQ band
Jiyeon Seo (치즈) �... @seojeee
6K Followers 2K Following 놀멍쉬멍개발하멍👨💻🤰📚engineer, builder, team worker, code writer and mom 👶👶
jiyun kim @dsrvlabs_jiyun
9K Followers 4K Following Building the bank. Delivering it to the unbanked.
Resten @resten1497
2K Followers 902 Following 🍺👨💻🧳 맥주, 개발, 여행 https://t.co/mXp4PODs91 // 프사 @03saint30
예차니즘✨ @yechanism_
5K Followers 984 Following 인간을 향하고 인간과 함께하는 프로덕트 엔지니어. / 질문하기 - https://t.co/oh38JmDVL5 / 커피챗 신청 - DM
Zrawie @Zrawie58320
2 Followers 244 Following
Ekue Kpodar @ekpodar
4K Followers 4K Following Building at the edge of AI, marketing, and complex systems. 🚀 Sharing experiments.
Iuvye Xumry @iuvye82382
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GwendolynAdelaide @oIW0xEpnjwxsg3y
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Awazin Bah @AwazinCorr
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DivaOliviaNelson @Faulooq491
19 Followers 1K Following Life is unpredictable, but good medicine and a compassionate heart never fail.
MichelleAdams @4Ms7K7aAzy9O6CM
4 Followers 638 Following
Xavier Choi @whereisxavier
98 Followers 348 Following building @claudecodekorea | co-host @diffusepodcast | 🇰🇷
Ashley Ha @ashleybcha
8K Followers 665 Following ashley ha 채령 | believer | prev ml @ rivian, data science @ uc berkeley | korea ⚲ sf ☼
Adwebe @Adwebe4151
24 Followers 2K Following
NicoleMargery @hXcMU7hCrv9Og
29 Followers 573 Following
Youngjae Jang @YoungjaeJang99
50 Followers 175 Following Exploring the harmony between business, design, and development for making impact
Jaehee Hong @vegadodo42
108 Followers 4K Following SNUCSE 19. Exchange student @ UTokyo (2024-04/2025-03). Polyglot (🇰🇷🇺🇸🇯🇵)
Eunseo Seol @eunseo_seol
7K Followers 311 Following 現 venture partner at https://t.co/41y2H3J07j 🧬 | 2006. 08. 14. ㅤㅤ🥂 前 https://t.co/b1fKgq36do content pd | https://t.co/GEM8KJDmix e-business
Arik Pamnani @arikpamnani
34 Followers 297 Following Senior Software Engineer @google | Formerly @goldmansachs | Alum @iitgn
정석현 @sh102201
0 Followers 5 Following
Lois Josephine @LoisJ36658
0 Followers 25 Following A world without images is too dark for me to see anything.
ReneeLongman @flYMxaM003zgmE7
15 Followers 473 Following
0x41*32 🍁🥓 @0x4132
179 Followers 764 Following building robots | CTF // web @maplebaconctf | engphys major
Betty @betty_ratliff_
324 Followers 3K Following
zkash @asyncakash
413 Followers 337 Following learning to make gpus go brrr | 🦀 | prev: @availproject, @puffer_finance, @class_lambda, topology | alum @iitroorkee
Arun Kumar @RK7_AK
30 Followers 632 Following
nwyin @_nwyin
506 Followers 577 Following
Lorenzo Cesconetto @l_cesconetto
45 Followers 155 Following Software engineer #AI #LLMs #Transformers #PyTorch
MollyLeopold @Np0ZW7873H2Qc4
25 Followers 576 Following
Divyansh @DsThakurRawat
86 Followers 331 Following 19 yr old, IIIT KURNOOL , INDIA "A person who is cursed by fate must work twice as hard as others."
CommodityCycles🇺�... @Awqobor448496
29 Followers 2K Following 15-30% Monthly | 2 High-Conviction Stocks.Short-Term Gains: 15-20% in Days/Weeks.DM "JOIN" for WhatsApp Alerts. Live Trade Signals • Market Analysis
BlumeImWind @Eajorvu79108
32 Followers 1K Following 15-30% Monthly | 2 High-Conviction Stocks.Short-Term Gains: 15-20% in Days/Weeks.DM "JOIN" for WhatsApp Alerts. Live Trade Signals • Market Analysis
Schackbar Jo 🇫🇷 @SchackbarJo
177 Followers 3K Following
MergerArbPro🇺🇸 @Ememuic4350
42 Followers 2K Following 15-30% Monthly | 2 High-Conviction Stocks.Short-Term Gains: 15-20% in Days/Weeks.DM "JOIN" for WhatsApp Alerts. Live Trade Signals • Market Analysis
Lucrify @lucrify
3K Followers 2K Following Lucrify is an upcoming link-in-bio app for all your social media profiles, built by @lucralabs. Email [email protected] to reserve your username!
Albert Örwall @aorwall
196 Followers 448 Following Building Moatless Tools (https://t.co/TSKAwaVXmT) and https://t.co/DJDebZ3Qog
Nate Aune @natea
3K Followers 5K Following Founder @Appsembler, @Jazkarta, hackpreneur, open sourcerer, saxophonist, jazz nut, world traveler, seeker of beauty and truth.
AI Linux (Sbnb Linux) @sbnb_io
311 Followers 3K Following Linux distro for AI computers ("GPUters"). Go from bare-metal to running AI workloads - in minutes, fully automated.
aleks bykhun ✨ yolo... @caffeinum
1K Followers 1K Following lowercase tweets mean irony serial vibecoder, founder, meditator, attention-lover, against-the-grainer
Ircrapu @Ircrapu3580683
23 Followers 1K Following
Daniel Cer @daniel_m_cer
564 Followers 816 Following Research Scientist at @GoogleAI, @googIeresearch.
Muyu He @HeMuyu0327
1K Followers 224 Following Post-training @CollinearAI | Trying to be an expert of mixtures
Nathan | Factomind @NathanYJLee
47K Followers 1K Following Exodus from TradiFi for Web3 dream | Ex-Wall street trader @Citi NY | ex-Senior Portfolio Manager @hashed_official | Now CSO @factomind | All opinion is my own
SB @subinium
26K Followers 3K Following Subin An🇰🇷 Data & Tech at @hashed_official | @kaggle Notebook Grandmaster
Basix @Basix1120
5K Followers 6K Following Software Engineer | 고용주의 의견과 무관합니다 | https://t.co/b3pKGw5FU8 | 🇰🇷🇬🇧
KwonHan @darjeelingt
5K Followers 4K Following Just pythonista opinions are my own not my employer @[email protected] director of python software foundation
eunjae 🍊 @eunjae_lee_ko
8K Followers 328 Following 프랑스에 거주하는 웹개발자 | 베란다 농사 | 블스 https://t.co/weTmlNdS5p | 아코디언 @accordeon_ej | he/him
GeekNews @GeekNewsHada
20K Followers 3 Following GeekNews 는 기술,개발,스타트업과 세상의 재미난 것들을 좋아하는 Geek들을 위한 뉴스사이트 입니다. 사용자들이 다양한 글과 정보를 직접 올리며, 이 계정은 긱뉴스에 새로 등록된 글들을 소개합니다.
시프트 shift* 🍓 @shiftpsh
5K Followers 1K Following dev @solved_ac @NYPC_official @maishift · icpc finalist · typescript · #hanbyeol_art #solved_art
Tariz | Rádius ✨ @Hyunxukee
48K Followers 741 Following ✨ @radius_xyz co-founder ✨ Building Lighthouse to unlock economic synergy between Ethereum L1 and L2s.
Jiyeon Seo (치즈) �... @seojeee
6K Followers 2K Following 놀멍쉬멍개발하멍👨💻🤰📚engineer, builder, team worker, code writer and mom 👶👶
박상민 / Sang-Min ... @sm_park
10K Followers 571 Following “Write something worth reading; Do something worth writing.” Tweet is mostly in Korean.
jiyun kim @dsrvlabs_jiyun
9K Followers 4K Following Building the bank. Delivering it to the unbanked.
Resten @resten1497
2K Followers 902 Following 🍺👨💻🧳 맥주, 개발, 여행 https://t.co/mXp4PODs91 // 프사 @03saint30
어엉부엉 @d_ijk_stra
15K Followers 3K Following 어엉부엉 삽니다. 실체는 '유'사'통'계업자지만 직함은 기계 학습 과학자. 제 트윗은 회사의 입장과는 무관합니다. 회사에선 기계를, 집에서는 아이를 키우느라 바쁩니다. 프로필 사진은 아이가 그려준 제 모습입니다.
🦋 hyeseong.kim @KrComet
4K Followers 3K Following Integration engineer / Open source hitchhiker / DX enthusiast • Web & WebView engineering @daangnteam • @rescriptlang compiler committer
dex @dexhorthy
6K Followers 1K Following building the post-IDE IDE at https://t.co/hDpglja33W - coined “context engineering”, prev @replicatedhq @SproutSocial - ai that works pod @ https://t.co/69BhaNtWfd
Kenton Varda @KentonVarda
10K Followers 236 Following Tech lead for @Cloudflare Workers, https://t.co/bFUDCZ7BUc, https://t.co/Hjf1slmJqs, https://t.co/oIKxYZA4LW. 🦋 https://t.co/8QKY5gf1BK
Samir @_samirism
6K Followers 910 Following ChatGPT Personalization and Memory @OpenAI , previously Eng @Snap
Christina Wadsworth K... @ChristinaHartW
8K Followers 175 Following leading personalization @OpenAI | previously @Meta, @Instagram | SF
Alexia Jolicoeur-Mart... @jm_alexia
14K Followers 2K Following Senior AI Researcher at the Samsung SAIT AI Lab 🐱💻 I build generative AI for images, videos, text, tabular data, weights, molecules, and video games.
Rust Language (commun... @rustlang_mirror
131 Followers 5 Following Reposts rustlang posts from other sites. Unofficial.
Sholto Douglas @_sholtodouglas
27K Followers 1K Following Scaling RL @AnthropicAI, ex @DeepMind - working towards intelligence too cheap to meter
Ashley Ha @ashleybcha
8K Followers 665 Following ashley ha 채령 | believer | prev ml @ rivian, data science @ uc berkeley | korea ⚲ sf ☼
SuiWorld | High Quali... @SWT_SuiWorld
7 Followers 1 Following We're in ~Sui-mming Hackerthon Seoul~ Powered by @postech_dao
Julian Killingback @Julian_a42f9a
74 Followers 63 Following PhD Student at UMass Amherst working on Information Retrieval and Natural Language Processing
Ariana Thacker @m0ldilocks
2K Followers 570 Following Helping humanity achieve aspirational health at MoldCo.
Dmitry Rybin @DmitryRybin1
2K Followers 151 Following ML PhD at CUHK, BSc. Math HSE || ML for Math, Algorithm Discovery || Grand First Prize at IMC
Dustin Tran @dustinvtran
54K Followers 694 Following I work on reasoning & posttraining at xAI. ex-google
Youngjae Jang @YoungjaeJang99
50 Followers 175 Following Exploring the harmony between business, design, and development for making impact
Jaehee Hong @vegadodo42
108 Followers 4K Following SNUCSE 19. Exchange student @ UTokyo (2024-04/2025-03). Polyglot (🇰🇷🇺🇸🇯🇵)
Eunseo Seol @eunseo_seol
7K Followers 311 Following 現 venture partner at https://t.co/41y2H3J07j 🧬 | 2006. 08. 14. ㅤㅤ🥂 前 https://t.co/b1fKgq36do content pd | https://t.co/GEM8KJDmix e-business
dinos @din0s_
2K Followers 784 Following i tweet about neural IR, model evals, and lifting weights. incredibly optimistic about the future
Grad @Grad62304977
7K Followers 2K Following
Yu Lin @basicprompts
12K Followers 60 Following Research @ frontier AI lab. Deep learning, scaling models, and training pipelines. Occasionally share experiments and findings.
0x41*32 🍁🥓 @0x4132
179 Followers 764 Following building robots | CTF // web @maplebaconctf | engphys major
Ahmad @TheAhmadOsman
24K Followers 266 Following ai research & software engineering, on a mission to build a DGX B300 GPU cluster, i moderate GPUs on r/LocalLLaMA
Alex Zhang @Alex_PPOV
18 Followers 28 Following PaddleOCR&X Product Manager at Baidu | LFAPAC OS Evangelist | AI TechBook Writer | ex-Intel | ex-National Instruments | OpenVINO | LabVIEW | ZJU & ECNU
nwyin @_nwyin
506 Followers 577 Following
zkash @asyncakash
413 Followers 337 Following learning to make gpus go brrr | 🦀 | prev: @availproject, @puffer_finance, @class_lambda, topology | alum @iitroorkee
Marc Marone @ruyimarone
807 Followers 717 Following Token Enthusiast/Research Intern @meta 🦙 & PhD @jhu, prev @databricks MosaicML @microsoft, @mstranslator, @GeorgiaTech
JHU CLSP @jhuclsp
7K Followers 6K Following Center for Language and Speech Processing at @JohnsHopkins #NLProc #MachineLearning #AI https://t.co/6IXR5OSQtw @[email protected]
Chen Cheng @cherry_cc12
1K Followers 114 Following maintainer of modelscope community, contributor of Qwen
Damek @damekdavis
6K Followers 1K Following Optimization and ML, Prof @Wharton Stats, Prev: Prof @Cornell, PhD @uclamath, https://t.co/bfOIEx0lHj, (not quite a) blog: https://t.co/RFKUB4qDKF
机器之心 JIQIZHIX... @jiqizhixin
10K Followers 716 Following China's leading media & information provider for #AI & #MachineLearning
Subham Sahoo @ssahoo_
1K Followers 88 Following Pioneering Diffusion LLMs. PhD candidate @cornell. Previously @GoogleAI, @IITKgp.
Guilherme Penedo @gui_penedo
4K Followers 2K Following Pre-training data @huggingface 🤗. Lisboeta 🇵🇹
Raghav @Some1UKnow25
5K Followers 1K Following i build stuff for fun. member @superteam @AthenaF0SS | building @learndotsol
Kyle Corbitt @corbtt
17K Followers 261 Following Currently building @OpenPipeAI. Formerly @ycombinator, @google. I am always down to go on a quest.
Fang-Pen Lin 🇺🇸 @fangpenlin
4K Followers 2K Following AI nerd (MAZE https://t.co/BsQE7sP5B2), one-person-army software engineer @CakeLens @BeanHubApp. Opinions are my own. GH: https://t.co/LSwKjBDjy4
Joy Hsu @joycjhsu
3K Followers 302 Following CS PhD-ing @stanford & @knighthennessy. Studying visual reasoning, neuro-symbolic learning, and visual concepts @stanfordailab & @stanfordsvl.
David Webster @WebstarDavid
1K Followers 975 Following conscious stardust | monkey between chair and computer | blowing up the box | coding @ lightspeed
Justin Johnson @jcjohnss
20K Followers 589 Following Cofounder @theworldlabs. Building Spatial Intelligence.
Jiayi Pan @jiayi_pirate
13K Followers 2K Following 🧑🍳 Reasoning Agents @xAI | PhD on Leave @Berkeley_AI | Views Are My Own
Julian Minder @jkminder
432 Followers 472 Following PhD at EPFL with Robert West and Ryan Cotterell, MATS 7 Scholar with Neel NandaTrends for United States
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