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OpenAI reports its internal general-purpose reasoning model found new point configurations for the Erdős planar unit distance problem that outperform prior square-grid optima

CS#43|@CHRSZEGEDY

EJ#36|@ERICJANG11

NB#31|@POLYNOAMIAL

#1 VIEWED

DeepSeek makes its 75% discount on the DeepSeek-V4-Pro API permanent, keeping rates at one-quarter of prior levels for input and output tokens beyond the prior May 31, 2026 cutoff.

LA#980|@SCALING01

EL#475|@OMARSAR0

YJ#427|@YUCHENJ_UW

T(#420|@TEORTAXESTEX

DR#103|@DELIPRAO

FASTEST CLIMBING

Arkil Patel posts paper “Forecasting Downstream Performance of LLMs With Proxy Metrics” showing cross-entropy loss correlates below 0.5 with downstream results while proposed proxy metrics exceed 0.8

L(#967|@LCHOSHEN

🇺🇦D#387|@DBAHDANAU

RISING LIKES

358

Composer 2.5 is presented as the leading coding model in an X post by @iruletheworldmo that weighs all factors and flags upcoming developments involving Elon

MB#1759|@MATTHEWBERMAN

🍓🍓#1711|@IRULETHEWORLDMO

Top Stories

Posts:—|Clusters:—|Next Crawl:—

10

DeepSeek makes its 75% discount on the DeepSeek-V4-Pro API permanent, keeping rates at one-quarter of prior levels for input and output tokens beyond the prior May 31, 2026 cutoff. — The 1.6-trillion-parameter model offers 1M-token context and fixed per-million pricing.

5h|#1VIEWS971k#1LIKED11.1k#1BOOKMARKED1.9k#1COMMENTS1.3k

DC#1523|@VICTOR207755822

ZE#1497|@ZEPHYR_Z9

CH#1496|@KIMMONISMUS

LA#980|@SCALING01

EL#475|@OMARSAR0

YJ#427|@YUCHENJ_UW

T(#420|@TEORTAXESTEX

DR#103|@DELIPRAO

20

Thomas Dimson, who worked on OpenAI's Sora video generation model, announced his departure from the company after 1,000 days. — Dimson previously authored Instagram's core recommendation algorithms and founded Global Illumination.

1h|64k24528

YP#1252|@YPATIL125

BE#1250|@BRHYDON

NT#1004|@NICKATURLEY

GA#710|@GABRIEL1

WD#254|@WILLDEPUE

KA#207|@KARINANGUYEN

30

MIT CSAIL PhD student Ryan Bahlous-Boldi introduces Vector Policy Optimization, a reinforcement learning method that maximizes vector-valued rewards to preserve distinct objectives in LLM post-training — VPO raises pass@k scores on LiveCodeBench over GRPO baselines.

3h|54.7k517443

SF#962|@FEIZISOHEIL

LR#802|@LAURARUIS

HG#740|@HANGUO97

OK#160|@LATEINTERACTION

40

Reiner Pope builds a multiply-accumulate unit from logic gates and covers systolic arrays, FPGAs, ASICs, and brain architecture in a timestamped blackboard lecture — Dwarkesh Patel shared the lecture spanning 0:00:00 to 1:11:49.

2h|107.2k1.8k1.8k

LA#980|@SCALING01

SD#94|@_SHOLTODOUGLAS

DP#70|@DWARKESH_SP

50

Polsia, which operates businesses autonomously through AI, raised $30 million at a $250 million valuation while running with zero employees besides founder Ben Cera — Platform nears $10 million annual run rate with over 7600 users.

3h|454k2.3k1.8k

CH#1496|@KIMMONISMUS

RS#321|@SCOBLEIZER

New github stars (48hrs)

st3v3nmw/obsidian-spaced-repetition2.4k12h

Schedules spaced-repetition reviews for flashcards and notes inside Obsidian.

60

Elizabeth Barnes, METR founder and CEO, says experts are not on top of the AI situation and that assumptions of control from outside the field do not hold — Nate Soares quoted and supported the post on AI oversight gaps

2h|9.7k18820

NS#1981|@SO8RES

DE#1943|@DANIEL_271828

LH#1355|@OHLENNART

EB#1325|@BETHMAYBARNES

RG#961|@RYANPGREENBLATT

70

Trump administration closes loophole that allowed O-1 visa holders including advanced researchers at OpenAI to remain in the US during green card applications — Applicants must now pursue consular processing abroad with years-long waits.

1h|146.6k1.2k97

KC#1670|@KIMMAICUTLER

RH#373|@REIDHOFFMAN

81

A study tracing persona vectors in large language models finds that post-training amplifies existing pretraining representations rather than creating new ones, with vectors emerging after 0.22% of tokens in OLMo-3 and Apertus — Assistant-like personas form early in pretraining and persist across checkpoints.

1h|5.2k5325

𝚟⟢#1753|@VIEMCCOY

JW#1460|@JIAXINWEN22

DH#353|@DHADFIELDMENELL

AC#263|@ANDREW_N_CARR

91

KVCache.ai launches open-source web-based KV Cache Size Calculator for models including DeepSeek V4 Flash, Qwen3, GLM, Kimi, and MiniMax — DeepSeek V4 Flash at 1M tokens needs 2.893 GiB total cache.

11h|124.4k599202

ZE#1497|@ZEPHYR_Z9

T(#420|@TEORTAXESTEX

100

OpenAI maintains a GitHub repository at openai/skills that supplies extensions for its Codex coding tool and enables automatic capability detection from targeted prompts — Jason Liu on the Codex team outlined the installation process.

5h|39.3k732649

ND#1894|@NICKADOBOS

110

Shannholmberg tests gBrain as shared memory layer for Hermes Agent squad recording 97.60% R@5 on LongMemEval_s benchmark — Garry Tan highlighted the multi-agent results as state of the art.

1h|23.8k288429

GT#270|@GARRYTAN

T🪽#259|@TEKNIUM

120

GPT-5.5 achieves 99.46 percent accuracy on multi-digit multiplication across a 20-by-20 grid of problems with up to 20 digits per number — Medium reasoning effort produced near-complete heatmap coverage versus low accuracy without it.

5h|100.3k623199

RM#1038|@RAPHAELMILLIERE

YD#314|@YUNTIANDENG

130

Gergely Neu, an ML researcher at ICREA and Universitat Pompeu Fabra, introduces Value-Driven Transport, a generative modeling framework that integrates optimal control, reinforcement learning, optimal transport, and stochastic primal-dual optimization — Framework evolves samples across five stages via learned value functions.

8h|13.6k305241

PS#1426|@PATRICKSHAFTO

GN#602|@NEU_RIPS

141

Gemini Omni performed native video edits on the 1896 Lumiere film of a steam train, converting it into versions with a bullet train, LEGO styling, Muppets, and a time traveler while preserving reflections. — Wharton associate professor Ethan Mollick shared the 56-second example.

1h|25.5k601138

NR#1562|@NATANIELRUIZG

EM#175|@EMOLLICK

151

DeepSeek raises its targeted funding round to $10 billion from an earlier $7 billion goal as founder Liang Wenfeng says the company will keep AI models open-sourced while pursuing AGI without short-term commercialization — Investor interest remains strong despite longer path to revenue.

6h|49.1k20714

ZE#1497|@ZEPHYR_Z9

RP#1032|@ROHANPAUL_AI

T(#420|@TEORTAXESTEX

161

Nous Research's Hermes Agent integrates Bitwarden Secrets Manager to retrieve API keys at startup, replacing multiple plaintext credentials in ~/.hermes/.env with a single machine-account token — Credential rotation now requires one Bitwarden update before next restart.

1h|13.3k277117

AV#1245|@ALTRYNE

T🪽#259|@TEKNIUM

171

OpenAI's Jason Liu requests feedback from Codex desktop app users on missing features and will compile responses for the internal team — Andrew Mayne suggests adding browser audio input and microphone support.

5h|42.6k37756

AM#1487|@ANDREWMAYNE

180

Google demonstrated real-time interaction with its Gemini model inside worlds generated by Project Genie at I/O this week — Capabilities remain in early testing with expanded human-AI interaction methods.

2h|7k578

JP#619|@JPARKERHOLDER

JC#130|@JEFFCLUNE

191

Shreya Shankar, a databases and HCI researcher, finds AI agents converge on superficial interpretations and fail to adapt when given gradual human feedback on qualitative tasks such as tweet sensemaking — Participants reported high fatigue during iterative feedback rounds.

1h|8.1k8958

HH#1277|@HAMELHUSAIN

SS#407|@SH_REYA

201

Garry Tan, president and CEO of Y Combinator, reports one-month growth for his AI memory tool GBrain with indexed pages rising from 17,888 to 146,646 and cron jobs increasing from 21 to 66 — Nick Dobos highlights the 66 cron jobs as a maximalist scaling approach.

2h|16.9k226109

ND#1894|@NICKADOBOS

GT#270|@GARRYTAN

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AGI Debate3H AGO
Marc Andreessen claims AGI achieved three months ago
#1496@KIMMONISMUS
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SimWorld Studio automates 3D environments for AI training
#1381@WZENUS
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#1759@MATTHEWBERMAN
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Susan Zhang flags shortage of mathematicians in AI discourse
#92@YOAVGO
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35614.6k
Research Breakthrough4H AGO
MIT PhD solves long-standing RL sparsity problem with SOTA results
#1251@JSUAREZ
#488@YACINEMTB
21610.1k

Github Stars

(7 days)

…ian-spaced-repetition12H AGO AGO
Schedules spaced-repetition reviews for flashcards and notes inside Obsidian.
681
484
2.4k stars
…-group/InferenceBench2D AGO AGO
Evaluates autonomous AI agents optimizing LLM serving like vLLM in open-ended scenarios with quality and integrity gates.
1224
1066
16 stars
manaflow-ai/cmux2D AGO AGO
Integrates Ghostty into a macOS terminal with vertical tabs, sidebar metadata, OSC notifications, and in-app browser for AI coding agents.
203
339
17.6k stars
sapientinc/HRM-Text3D AGO AGO
Pretrains 1B HRM text models with hierarchical reasoning, task completion, and low-compute PrefixLM training.
1047
707
565 stars
earendil-works/pi3D AGO AGO
Provides AI agent toolkit with coding CLI, unified LLM API, TUI/web UI libs and Slack bot support.
219
84
52.9k stars

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Yesterday's Top Stories, May 21, 2026.

Posts: 3,852|Clusters: 1,084|Stories frozen at midnight PT

10

OpenAI reports its internal general-purpose reasoning model found new point configurations for the Erdős planar unit distance problem that outperform prior square-grid optima — Lijie Chen, recently from UC Berkeley, contributed during exploratory testing.

1d|3.5M20.5k4.5k

DE#1943|@DANIEL_271828

V(#1853|@REACH_VB

LA#1822|@LUCAAMB

SD#1776|@INDUCTIONHEADS

KM#1644|@KONSTMISH

BR#1622|@BINDUREDDY

MB#1555|@BAKKERMICHIEL

GL#1480|@GLEECH

ZS#1425|@ZHS05232838

AN#1409|@ARAN_NAYEBI

BI#1402|@BILALTWOVEC

AV#1245|@ALTRYNE

RW#1115|@ROBERTWIBLIN

TA#1047|@VICTORTAELIN

RP#1032|@ROHANPAUL_AI

DA#927|@GROWING_DANIEL

AD#867|@DORIALEXANDER

B(#839|@BEFFJEZOS

YJ#826|@YOUJIACHENG

LI#761|@LISHALI88

CP#732|@CHRIS_J_PAXTON

EL#716|@ELIEBAKOUCH

PM#713|@PMINERVINI

YS#638|@YONASHAV

CT#570|@CHENHAOTAN

KA#488|@YACINEMTB

SM#487|@SANGMICHAELXIE

D🎇#458|@DAVIDAD

T(#420|@TEORTAXESTEX

YB#406|@YUBAI01

WD#254|@WILLDEPUE

AK#228|@BLACKHC

DP#197|@DIMITRISPAPAIL

EM#167|@EMOSTAQUE

TC#120|@TACOCOHEN

DR#103|@DELIPRAO

MC#71|@MARKCHEN90

SB#51|@SEBASTIENBUBECK

CS#43|@CHRSZEGEDY

EJ#36|@ERICJANG11

NB#31|@POLYNOAMIAL

20

OpenAI solved the unit distance problem in mathematics, prompting discussion on whether the work used informal chain-of-thought reasoning or neurosymbolic tools such as Lean — Attention now turns to AI progress in social science domains.

4d|191.6k3k243

LA#1822|@LUCAAMB

SH#1488|@HAMANDCHEESE

ST#1446|@_ONIONESQUE

PR#1332|@8TEAPI

LA#980|@SCALING01

B(#839|@BEFFJEZOS

AE#719|@ADRIENLE

RS#612|@ZIV_RAVID

SR#604|@CLONEOFSIMO

DG#590|@DILEEPLEARNING

ZN#537|@ZACHARYNADO

AC#517|@ANDREWCURRAN_

LG#290|@NABLA_THETA

GM#153|@GARYMARCUS

JF#139|@J_FOERST

DR#103|@DELIPRAO

CS#43|@CHRSZEGEDY

NB#31|@POLYNOAMIAL

MB#20|@MILES_BRUNDAGE

30

Modal raises $355 million in Series C funding at a $4.65 billion valuation led by General Catalyst and Redpoint after crossing $200 million in annual recurring revenue — Its platform powers AI training, inference, and sandbox workloads for Anthropic, Meta, and others.

1d|901.3k2.8k423

AP#1703|@ALEX_PEYS

JW#1539|@WOLFEJOSH

PC#1468|@PHILHCHEN

BH#1398|@BENHAMNER

JH#1281|@MATHEMAGIC1AN

HH#1277|@HAMELHUSAIN

YP#1252|@YPATIL125

GK#1182|@GREGKAMRADT

B(#982|@ANDERSONBCDEFG

C🎉#863|@CHARLES_IRL

EB#746|@BERNHARDSSON

SC#733|@SARAHCAT21

JL#677|@JERRYJLIU0

CT#570|@CHENHAOTAN

DE#374|@DEEDYDAS

👩‍💻P#271|@DYNAMICWEBPAIGE

C🤗#68|@CLEMENTDELANGUE

SR#23|@SRUSH_NLP

40

Microsoft ends internal use of Anthropic's Claude coding tool after token-based billing costs prove unsustainable despite its resources — Uber CTO reports exhausting full 2026 AI budget in four months.

12h|4.7M16.2k#1BOOKMARKED8.9k

DJ#1988|@DAN_JEFFRIES1

AI#1777|@ALEXOLEGIMAS

YB#522|@YAROSLAVVB

GM#153|@GARYMARCUS

TW#17|@THOM_WOLF

50

Alibaba's Qwen team releases Qwen3.7-Max, its closed-weights flagship model for agent workflows that completes long-horizon tasks like 35-hour kernel optimizations with over 1,000 tool calls — Scored 56.6 on Artificial Analysis Intelligence Index after 4.8-point gain.

21h|853.3k7k1.3k

CZ#1946|@CHUJIEZHENG

SD#1776|@INDUCTIONHEADS

ZE#1497|@ZEPHYR_Z9

CH#1496|@KIMMONISMUS

FB#1153|@XEOPHON

RP#1032|@ROHANPAUL_AI

LA#980|@SCALING01

AC#517|@ANDREWCURRAN_

T(#420|@TEORTAXESTEX

T🪽#259|@TEKNIUM

JH#40|@JEREMYPHOWARD

60

Cursor releases Composer 2.5 coding agent scoring 62 on the Artificial Analysis index while posting 10 to 60 times lower costs than Claude Opus 4.7 and GPT-5.5 — Internal test routed all company chats to the model for two days.

3d|7.1M19.6k2.1k

EZ#1965|@ERICZAKARIASSON

🍓🍓#1711|@IRULETHEWORLDMO

CH#1496|@KIMMONISMUS

LT#950|@_LEWTUN

B(#839|@BEFFJEZOS

EL#716|@ELIEBAKOUCH

RA#196|@AGARWL_

EM#76|@ELONMUSK

70

Sam Altman, OpenAI co-founder and CEO, asks what problem people most hope AI will solve in the future — Replies suggest curing diseases and automating research.

6h|1.5M9.6k1.1k

MB#1759|@MATTHEWBERMAN

CH#1496|@KIMMONISMUS

NC#1319|@CHOWDHURYNEIL

SS#1073|@SYTELUS

TA#1047|@VICTORTAELIN

B(#839|@BEFFJEZOS

JA#837|@APPLES_JIMMY

KA#488|@YACINEMTB

TM#359|@ISCIENCELUVR

80

Turbopuffer reached a $100 million annual run rate in March, 19 months after hitting the $1 million mark, while remaining profitable on less than $1 million in total funding — Its object storage database first powered Cursor and now serves Anthropic and Notion.

16h|1.5M6.2k1.7k

BH#1941|@BENHYLAK

SW#1814|@SARAHDINGWANG

LG#1030|@LACHYGROOM

CB#999|@CODE_STAR

EB#746|@BERNHARDSSON

KA#488|@YACINEMTB

90

Stanford researchers release paper 'A Bitter Lesson for Data Filtering' showing large models improve without data filtering in high-compute data-scarce regimes — Work targets abundant compute and limited data pretraining scenarios.

14h|148k1.2k765

AK#1675|@ANSHULKUNDAJE

JW#1460|@JIAXINWEN22

Z"#1381|@WZENUS

AP#1365|@PANDAASHWINEE

SS#1073|@SYTELUS

CL#442|@CHENGLEISI

XM#437|@INFOXIAO

XE#417|@XWANG_LK

TH#231|@TATSU_HASHIMOTO

MB#199|@MMBRONSTEIN

SX#158|@SAININGXIE

LB#55|@GIFFMANA

100

Dan Shipper of Every says the company automated nearly all routine tasks with AI agents while expanding from 4 to 30 employees since GPT-3 — AI lowers expert output costs as demand for skilled humans rises

13h|784.8k1.6k2.5k

DJ#1988|@DAN_JEFFRIES1

MB#1759|@MATTHEWBERMAN

DS#1410|@DANSHIPPER

LR#1176|@LENNYSAN

110

ClickUp announces 22% workforce reduction to restructure around a 100x AI-driven organization with AI-centric workflows — CEO DJ Curfew says the business has never been stronger.

12h|974.3k2.4k1.2k

ND#1894|@NICKADOBOS

AF#1429|@SOLOGEN

JH#1281|@MATHEMAGIC1AN

LR#1176|@LENNYSAN

RS#612|@ZIV_RAVID

JH#40|@JEREMYPHOWARD

120

Gemini 3.5 Flash records a leading 47.1% score on the APEX-Agents AA leaderboard and outperforms GPT-5.5 by nearly 10 points on Artificial Analysis benchmarks — It runs 4x faster than Gemini 3.1 Pro but costs twice as much.

3d|499.5k2.8k258

B(#1990|@BRENDANFOODY

NR#1562|@NATANIELRUIZG

FB#1153|@XEOPHON

MK#1139|@MIKEKNOOP

LA#980|@SCALING01

SM#530|@SWAROOPRM7

LK#90|@OFFICIALLOGANK

LB#55|@GIFFMANA

130

Cursor, the AI code editor from Anysphere, doubles usage limits for the next month for new users invited onto its Teams plan — CEO Michael Truell announced the offer on X alongside new feature references.

14h|#1VIEWS97.2M#1LIKED23.7k1.2k

RL#1733|@RYOLU_

MT#506|@MNTRUELL

EM#76|@ELONMUSK

140

GoodfireAI shares research showing sparse autoencoders tile and shatter curved neural manifolds in large models rather than linear directions, recasting unsupervised discovery as an inverse Ising problem — Visualizations map features across a manifold spanning 1800 to 1998.

15h|136.9k1.4k796

ES#1789|@EKDEEPL

TM#1626|@BANBURISMUS_

CF#1356|@CFGEEK

MG#1329|@MEGAMOR2

KD#908|@CSPROFKGD

150

Codex releases Appshots for its Mac app, letting users press Command-Command to capture screenshots and text from open windows including off-screen content and attach them to the active thread — Codex Thursday no. 6 update also adds goal command and remote use while locked.

12h|535k4k686

CH#1496|@KIMMONISMUS

SW#801|@SHERWINWU

LK#627|@LUKASZKAISER

160

ChatGPT adds a direct integration with Microsoft PowerPoint through a new app that lets users generate slides, query deck content, and apply edits without leaving the application — Built by developer Ryan Brewer at chatgpt.com/apps/powerpoint.

12h|415.6k3.8k981

NT#1004|@NICKATURLEY

AK#970|@AMINKARBASI

BP#357|@BORISMPOWER

170

OpenAI enabled a locked use feature for Codex that permits the system to control Mac applications from a connected phone even when the device is locked and the screen is off — It requires an Apple authorization plug-in for macOS sessions.

11h|1.1M7.5k2k

TI#768|@THSOTTIAUX

180

Hark raises over $700 million in Series A funding at a $6 billion post-money valuation to scale its AI foundation models and custom hardware — Round led by Parkway Venture Capital with NVIDIA and AMD participating

16h|500k2.4k614

B(#839|@BEFFJEZOS

BA#688|@ADCOCK_BRETT

RS#321|@SCOBLEIZER

190

Antigravity tripled the rate limits for Gemini models across all paid tiers and reset weekly Gemini quotas for users — Update covers every subscription level including 3.5 Flash.

1d|732.1k5.9k371

TD#1659|@TULSEEDOSHI

VM#1144|@_MOHANSOLO

👩‍💻P#271|@DYNAMICWEBPAIGE

SP#110|@SUNDARPICHAI

LK#90|@OFFICIALLOGANK

200

President Trump postponed signing an executive order on AI and cybersecurity that would require leading labs to share advanced models with the government — Axios reported the delay amid internal administration disagreements.

2d|134.6k1.3k80

MA#1937|@MANDERLJUNG

AA#1540|@AUSTEN

SH#1488|@HAMANDCHEESE

RP#1032|@ROHANPAUL_AI

DK#847|@DKAUSHIK96

B(#839|@BEFFJEZOS

AC#517|@ANDREWCURRAN_

MB#20|@MILES_BRUNDAGE

210

Figure AI runs a 200-hour livestreamed warehouse demo of F.03 humanoid robots autonomously sorting 249,560 packages with Helix AI models — Brett Adcock shared initial footage of 30,160 packages handled in 24 hours.

3d|813k6.4k644

B(#839|@BEFFJEZOS

CP#732|@CHRIS_J_PAXTON

BA#688|@ADCOCK_BRETT

220

Pangram Labs analysis flags AI-generated text in three 2026 Commonwealth Short Story Prize regional winners plus the 2025 overall winner and a Granta-published story — Literary foundation and Granta maintain the entries are human-written.

3d|375.8k1.8k318

GL#1480|@GLEECH

TC#1050|@TUHINCHAKR

HB#1022|@HERBIEBRADLEY

230

Aleksander Madry, a machine learning researcher at OpenAI and MIT professor on leave, announced his departure after nearly three years heading preparedness and safety efforts — He was reassigned last summer to a role focused on AI reasoning.

12h|130.4k1.2k221

NR#1562|@NATANIELRUIZG

SM#487|@SANGMICHAELXIE

KW#451|@KEVINWEIL

AK#354|@ANANYAKU

GK#210|@THEGAUTAMKAMATH

BB#133|@BOAZBARAKTCS

AM#93|@ALEKS_MADRY

MC#71|@MARKCHEN90

DR#56|@ROYDANROY

240

OpenAI President and Co-Founder Greg Brockman states that the model alone is no longer the product as replies highlight required components like post-training control and access layers — Discussions note few venture-backed efforts will survive.

2h|150.8k2.4k201

HH#1277|@HAMELHUSAIN

TA#1047|@VICTORTAELIN

HB#1022|@HERBIEBRADLEY

AD#867|@DORIALEXANDER

EM#175|@EMOLLICK

250

OpenAI will provide $2 million in tokens to every startup in the current Y Combinator batch in exchange for equity — Sam Altman presented the offer at a Y Combinator event.

2d|599.3k1.8k617

GT#270|@GARRYTAN

260

SpaceX is hiring world-class engineers and physicists for its SpaceXAI team and states that no prior artificial intelligence experience is required — Elon Musk directed applications to ai_eng@spacex.com with three bullet points.

1d|2.7M6k733

SM#1333|@SHAUNMMAGUIRE

RS#321|@SCOBLEIZER

270

LeRobot releases LeRobot Humanoid, an open robot-learning platform centered on a bipedal robot assembled for approximately $2,500 using 3D-printed parts and off-the-shelf components — Platform supplies hardware designs, software, and simulation tools for full robot development cycle.

17h|119.2k1.1k574

CP#732|@CHRIS_J_PAXTON

C🤗#68|@CLEMENTDELANGUE

TW#17|@THOM_WOLF

280

CODA reparameterizes memory-bound operations such as norms, RoPE, residuals, and SwiGLU to execute as part of GEMM epilogues in transformer blocks — CuTeDSL implementation reduces kernel launch overhead on GPUs.

8h|116.8k928611

HG#740|@HANGUO97

290

Grok Build version 0.1.214 rolls out with X search integration and significantly faster web search along with fixes for Windows PowerShell rendering and keybinding errors — Full rollout is planned by end of day.

6h|16.4M11.8k306

BY#341|@BILLYUCHENLIN

EM#76|@ELONMUSK

300

AI Security Institute published a report on May 21, 2026, assessing oversight mechanisms for advanced AI systems against rapid capability gains and identifying degradation pathways. — Report section records disputed advantages of discrete token reasoning.

16h|38.6k283128

JW#1460|@JIAXINWEN22

1A#1380|@1A3ORN

TK#1178|@TOMEKKORBAK

JW#979|@J_ASMINEWANG

C(#587|@STEPHENLCASPER

GI#347|@GEOFFREYIRVING

MB#20|@MILES_BRUNDAGE