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Cognition, creator of Devin, raises $1 billion at a $26 billion valuation with $492 million run-rate

Scott WuSW#704|@SCOTTWU46
Russell KaplanRK#629|@RUSSELLJKAPLAN
Patrick HsuPH#597|@PDHSU
swyxSW#214|@SWYX
KarinaKA#207|@KARINANGUYEN
+10 more

It’s a new day at Digg. Fresh stories are clustering now.0% complete.It’s a new day at Digg. Fresh stories are clustering now. 20% complete.

Top Stories

Posts:—|Clusters:—|Next Crawl:—
1NEW

SpaceX Nears Completion Of Custom C AI Training Stack For 220k GPUs

11m|15.4k16122
Joseph Suarez 🐡JS#1251|@JSUAREZ
DanielDA#927|@GROWING_DANIEL
Mikhail ParakhinMP#906|@MPARAKHIN
Bojan TunguzBT#687|@TUNGUZ
kacheKA#488|@YACINEMTB
21

Robin Hanson argues current AI models show little indication of suffering despite debates over machine consciousnessMillions of Claude instances are generated and terminated daily.

14m|3.6k433
Samuel Hammond 🦉SH#1488|@HAMANDCHEESE
PrakashPR#1332|@8TEAPI
Robin HansonRH#887|@ROBINHANSON
Bojan TunguzBT#687|@TUNGUZ
Boaz BarakBB#133|@BOAZBARAKTCS
3NEW

Anthropic Stages Opus 4.8 In Claude Desktop App Model Selector

11m|25.8k54525
Chubby♨️CH#1496|@KIMMONISMUS
Andrew CurranAC#517|@ANDREWCURRAN_
4NEW

AI Math Advances Create Virtuous Circle Boosting Human Problem Solving

2m|5k4211
Daniel JeffriesDJ#1988|@DAN_JEFFRIES1
elvisEL#475|@OMARSAR0
Boris PowerBP#357|@BORISMPOWER

Github Stars

(7 days)
  1. manaflow-ai/cmux3D AGO AGO
    Integrates Ghostty into a macOS terminal with vertical tabs, sidebar metadata, OSC notifications, and in-app browser for AI coding agents.
    Mark SaroufimMS759
    Peter J. LiuPJ660
    Jim FanJF30
    Peter Steinberger 🦞PS495
    19.8k stars
  2. self-evolving/repo1D AGO AGO
    Invokes AI agents via GitHub mentions to implement issues, review PRs, fix branches, and persist memory across runs.
    Sherry Tongshuang WuST594
    🎭🎭878
    34 stars
  3. modaic-ai/gepa-viz2D AGO AGO
    Renders GEPA prompt-optimization candidate trees as interactive force-directed graphs with live updates from a Python callback.
    🎭🎭878
    Connor ShortenCS793
    269 stars
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Yesterday's Top Stories, May 27, 2026.

Posts: 3,689|Clusters: 841|Stories frozen at midnight PT
10

Cognition, creator of Devin, raises $1 billion at a $26 billion valuation with $492 million run-rateWeekly Devin sessions spiked at Citi and Mercedes-Benz

9h|793.9k3.6k593
ben hylakBH#1941|@BENHYLAK
andrew gaoAG#1924|@ITSANDREWGAO
WaldenWA#1906|@WALDEN_YAN
Patrick OShaughnessyPO#1862|@PATRICK_OSHAG
Vipul Ved PrakashVV#1557|@VIPULVED
Josh WolfeJW#1539|@WOLFEJOSH
bilalBI#1402|@BILALTWOVEC
Yash PatilYP#1252|@YPATIL125
Rohan PaulRP#1032|@ROHANPAUL_AI
Andrew White 🐦‍⬛AW#988|@ANDREWWHITE01
Scott WuSW#704|@SCOTTWU46
Russell KaplanRK#629|@RUSSELLJKAPLAN
Patrick HsuPH#597|@PDHSU
swyxSW#214|@SWYX
KarinaKA#207|@KARINANGUYEN
Sheing NgSN1
20

ESM project founder Alex Rives open-sources ESMFold2 for protein structure prediction and therapeutic designScaling inference compute improved binder design success rates.

12h|469.2k2.7k1k
alex peysakhovichAP#1703|@ALEX_PEYS
Anshul KundajeAK#1675|@ANSHULKUNDAJE
Bo WangBW#1661|@BOWANG87
Josh WolfeJW#1539|@WOLFEJOSH
Adam LererAL#1372|@ADAMLERER
Alex RivesAR#1087|@ALEXRIVES
Andrew White 🐦‍⬛AW#988|@ANDREWWHITE01
Patrick HsuPH#597|@PDHSU
Gabriel SynnaeveGS#285|@SYHW
Joelle PineauJP#216|@JPINEAU1
swyxSW#214|@SWYX
MMitchellMM#151|@MMITCHELL_AI
Yann LeCunYL#4|@YLECUN
30

Serena launches DeepSWE, a long-horizon software engineering benchmark that tests AI coding agents on complex, high-output developer tasksGPT-5.5 scored 70% compared to Mythos Preview's estimated 90%.

1d|270k2k552
Matthew BermanMB#1759|@MATTHEWBERMAN
whWH#1430|@NREHIEW_
Stephan HoyerSH#1269|@SHOYER
Rohan PaulRP#1032|@ROHANPAUL_AI
Cody BlakeneyCB#999|@CODE_STAR
Philipp SchmidPS#934|@_PHILSCHMID
John YangJY#854|@JYANGBALLIN
Peter Steinberger 🦞PS#495|@STEIPETE
Ofir PressOP#72|@OFIRPRESS
Lucas Beyer (bl16)LB#55|@GIFFMANA
Sheing NgSN1
40

Genesis AI launches Genesis World 1.0, an open-source robotics simulator that turns one hour of real-world testing into 100 simulation daysIt features GPU-accelerated physics solvers and path-traced rendering

7h|218.4k960483
Jacky LiangJL#1874|@JACKYLIANG42
Vikash KumarVK#1450|@VIKASHPLUS
Aran NayebiAN#1409|@ARAN_NAYEBI
Chuang GanCG#892|@GAN_CHUANG
Chris PaxtonCP#732|@CHRIS_J_PAXTON
Devendra ChaplotDC#428|@DCHAPLOT
Vinod KhoslaVK#327|@VKHOSLA
Robert ScobleRS#321|@SCOBLEIZER
Eric SchmidtES#320|@ERICSCHMIDT
Kevin RoseKR1
50

Trajectory, co-founded by Ronak Malde, launches with $15M to build a continual learning platform for agentic AI modelsIt uses real-time user corrections to post-train deployed models.

10h|1.5M2k849
Lenny RachitskyLR#1176|@LENNYSAN
Neal WuNW#1155|@NEAL_WU
Rohan PaulRP#1032|@ROHANPAUL_AI
Will KnightWK#609|@WILLKNIGHT
Robert ScobleRS#321|@SCOBLEIZER
sarah guoSG#219|@SARANORMOUS
Nathan LambertNL#64|@NATOLAMBERT
60

Sakana AI releases DiffusionBlocks to train neural networks one block at a time, cutting training memory up to 8xIt treats the network's forward pass as a diffusion-like denoising process.

10h|737.8k5.2k3.7k
Bo WangBW#1661|@BOWANG87
Furong HuangFH#465|@FURONGH
Hieu PhamHP#455|@HYHIEU226
François FleuretFF#331|@FRANCOISFLEURET
hardmaruHA#18|@HARDMARU
70

Spark Capital's Yasmin Razavi joins the Forbes Midas List after her $75 million Anthropic investment returned $3 billionShe backed Anthropic when the startup had no revenue

13h|310.9k1.1k253
Yasmin RazaviYR#1602|@YASMINRAZAVI
Ivan ZhaoIZ#1273|@IVANHZHAO
fraserFR#1200|@FRASER
Patrick HsuPH#597|@PDHSU
Mo BavarianMB#364|@MOBAV0
Elad GilEG#264|@ELADGIL
rohan anilRA#83|@_AROHAN_
80

OpenAI Foundation launches $250 million initiative to study and support workforce transitions in the age of AIThe program funds impact measurement and shared prosperity research.

8h|360k4k736
Divya SiddarthDS#1915|@DIVYASIDDARTH
jasmine sunJS#1232|@JASMINEWSUN
Rohan PaulRP#1032|@ROHANPAUL_AI
Wojciech ZarembaWZ#49|@WOJ_ZAREMBA
Sam AltmanSA#8|@SAMA
90

Axiom Math's AxiomProver becomes the first AI system to have formal proofs accepted by peer-reviewed mathematics journalsOne accepted paper credits AxiomProver for automating its proofs

1d|148.2k815223
Patrick ShaftoPS#1426|@PATRICKSHAFTO
DamekDA#1271|@DAMEKDAVIS
Andrew M. DaiAM#843|@ANDREWDAI
Carina HongCH#705|@CARINALHONG
👩‍💻 Paige Bailey👩‍💻P#271|@DYNAMICWEBPAIGE
Dimitris PapailiopoulosDP#197|@DIMITRISPAPAIL
100

Midjourney founder David Holz argues cheap FLOPS favor diffusion models, while Emad Mostaque proposes a hybrid training-to-inference workflowThe method converts autoregressive weights to diffusion for inference.

4h|124.3k1.2k482
Beff (e/acc)B(#839|@BEFFJEZOS
Clive ChanCC#548|@ITSCLIVETIME
Naveen RaoNR#440|@NAVEENGRAO
EmadEM#167|@EMOSTAQUE
DavidDA#156|@DAVIDSHOLZ
Stefano ErmonSE#129|@STEFANOERMON
110

Robinhood founder Vlad Tenev launches Agentic Accounts, allowing autonomous AI agents to execute stock trades automaticallyCritics compare the AI capability to traditional algorithmic trading.

10h|914k4.5k1.1k
Nick DobosND#1894|@NICKADOBOS
Anders SandbergAS#1054|@ANDERSSANDBERG
120

OpenAI, Thrive, and Crete deploy Codex-powered Tax AI, cutting preparation times by one-third with up to 97% accuracyThe system increased tax firm throughput by 50%.

10h|137.2k886281
bilalBI#1402|@BILALTWOVEC
LinusLI#1076|@THESEPHIST
Rohan PaulRP#1032|@ROHANPAUL_AI
Boris PowerBP#357|@BORISMPOWER
Greg BrockmanGB#19|@GDB
130

Google's AI Overview fails basic spelling queries, claiming 'Google' has two 'P'sThe system analyzed an AI safety researcher's username instead

11h|#1VIEWS1.6M#1LIKED119.8k#1BOOKMARKED4.7k
thebesTH#1499|@VOOOOOOGEL
140

LlamaIndex releases LiteParse v2.0, a Rust rewrite claiming up to 100x faster document parsingA custom WebAssembly package enables browser and edge runtimes.

8h|505.6k2.9k2.9k
Guillermo RauchGR#682|@RAUCHG
Jerry LiuJL#677|@JERRYJLIU0
150

OpenAI releases secure tunnels to connect private Model Context Protocol servers without modifying inbound firewallsOutbound-only HTTPS tunnels secure the connection to OpenAI.

6h|484.5k3k1.8k
Steven HeidelSH#1026|@STEVENHEIDEL
jasonJA#929|@JXNLCO
Greg BrockmanGB#19|@GDB
160

OpenAI CEO Sam Altman and Anthropic CEO Dario Amodei walk back warnings of an AI jobs apocalypse ahead of IPOsGary Marcus accused the CEOs of protecting their valuations.

10h|587.4k7.8k504
Steven SinofskySS#1992|@STEVESI
Gary Marcus, MIT PhD and NYU Professor EmeritusGM#153|@GARYMARCUS
170

Roboflow integrates RF-DETR into Hugging Face Transformers, claiming it outperforms YOLO on detection and segmentationThe integration supports low-VRAM fine-tuning on constrained hardware.

10h|97.9k1.4k1.2k
Pete SkomorochPS#1482|@PETESKOMOROCH
merveME#675|@MERVENOYANN
clem 🤗C🤗#68|@CLEMENTDELANGUE
180

Claude Code updates its CLI tool to resolve TUI rendering and screen-flickering bugsTaelin says the tool was inspired by his projects

6h|1.1M9.2k2.2k
TaelinTA#1047|@VICTORTAELIN
ThariqTH#861|@TRQ212
190

Runway launches Model Context Protocol integration to bring its video and image models directly into Replit, Cursor, and ClaudeReplit founder Amjad Masad highlighted the developer workflow integration.

10h|257.7k1.3k776
YoheiYO#1234|@YOHEINAKAJIMA
Cristóbal ValenzuelaCV#816|@C_VALENZUELAB
Amjad MasadAM#363|@AMASAD
200

ETH Zürich's Tiberiu Mușat proves that fixed-precision neural network weight norm is equivalent to Kolmogorov complexityThe equivalence explains why deep networks generalize rather than memorize.

15h|146.2k1.2k1.2k
Luca AmbrogioniLA#1822|@LUCAAMB
Pasquale MinerviniPM#713|@PMINERVINI
Taco CohenTC#120|@TACOCOHEN
210

Raindrop AI co-founder Ben Hylak launches howtoeval.com, a practical guide for assessing production AI agentsAn interactive diagnostic quiz helps builders identify agent deployment risks.

7h|69.3k9871.2k
ben hylakBH#1941|@BENHYLAK
Hamel HusainHH#1277|@HAMELHUSAIN
220

Pavel Izmailov and Andrew Gordon Wilson find LLMs can prevent catastrophic forgetting using self-generated replay dataThe method kept task evaluation accuracies near 100%.

10h|51.4k710491
akbir.AK#1361|@AKBIRKHAN
Teortaxes▶️ (DeepSeek 推特🐋铁粉 2023 – ∞)T(#420|@TEORTAXESTEX
Pavel IzmailovPI#376|@PAVEL_IZMAILOV
Andrew Gordon WilsonAG#154|@ANDREWGWILS
230

Thibault Sottiaux, OpenAI Codex engineering lead, says GPT-5.2 and GPT-5.3-Codex will be sunset from Codex on June 2Both models will remain accessible to developers via API

10h|649.9k5.8k338
Chubby♨️CH#1496|@KIMMONISMUS
rohitRO#1220|@KRISHNANROHIT
TiboTI#768|@THSOTTIAUX
240

Rishi Bommasani and Stanford HAI researchers find AI hiring tools violate civil rights standards by disproportionately rejecting Black and Asian applicantsSingle-vendor screening risks blocking candidates across multiple employers

1d|11.1k7430
Sanmi KoyejoSK#1085|@SANMIKOYEJO
Leshem (Legend) Choshen 🤖🤗L(#967|@LCHOSHEN
Sayash KapoorSK#734|@SAYASHK
rishiRI#223|@RISHIBOMMASANI
Diyi YangDY#134|@DIYI_YANG
250

Rob Wiblin and Toby Ord argue the Vatican's first AI encyclical avoids ruling out machine consciousnessParagraph 99 of the document denies AI moral conscience.

2d|21.3k22738
Charles FosterCF#1356|@CFGEEK
Toby OrdTO#1159|@TOBYORDOXFORD
Rob WiblinRW#1115|@ROBERTWIBLIN
Chris PainterCP#1092|@CHRISPAINTERYUP
Dean W. BallDW#392|@DEANWBALL
260

Apollo CEO Marc Rowan argues AI's massive capital demands will outgrow venture equity and rely on private creditApollo manages more than $1 trillion in assets.

10h|164.6k358394
Sarah WangSW#1814|@SARAHDINGWANG
Erik TorenbergET#1253|@ERIKTORENBERG
Will ManidisWM#1039|@WILLMANIDIS
270

Snowflake CEO Sridhar Ramaswamy reports 34% product revenue growth to $1.33 billion, sparking a 30% stock spikeOver 13,600 accounts have adopted the company's AI offerings.

4h|763.1k5.8k472
sridharSR#1898|@RAMASWMYSRIDHAR
ZephyrZE#1497|@ZEPHYR_Z9
280

Y Combinator's Jared Friedman says giving AI agents unrestricted database access increased utility tenfoldThe internal system integrates more than 350 tools.

9h|1.4M2.8k1.8k
Paul GrahamPG#78|@PAULG
290

Google Gemma launches a new Coral development board featuring a Gemma3-270M chip for local AI inferenceThe board enables real-time voice control and speech translation.

4h|196.7k2.7k1.3k
Nataniel RuizNR#1562|@NATANIELRUIZG
Omar SansevieroOS#490|@OSANSEVIERO
300

DSPy creator Omar Khattab argues on-policy distillation is structurally inefficient because it forces teacher models into a passive roleHe proposes Pedagogical Reinforcement Learning as an active alternative.

4h|42.9k446309
samsjaSA#1262|@SAMSJA19
Herbie BradleyHB#1022|@HERBIEBRADLEY
GradGR#996|@GRAD62304977
Omar KhattabOK#160|@LATEINTERACTION