Tech News

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AI startup Etched exits stealth with $800M in funding for its Sohu chip, which hardcodes LLM attention into siliconThe company has secured over $1 billion in contracts.

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Top comment: @mattshumer_ “I’m a very early investor in Etched, as I’ve believed for years that inference will be the biggest market we’ve ever seen. Incredibly impressed by the team’s execution and so excited to use models powered by their hardware!”

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xAI Shares Video Promoting Universe Exploration And AI Careers

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#571

Etched Emerges From Stealth With $800M Raised And $1B In AI Chip Contracts

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Theo Releases Video Explaining OpenAI Models' Token Efficiency Edge

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ASPIRE Gives Robots Self-Evolving Skills Library That Compounds Indefinitely

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Podcast Explores AI's Rapid Progress In Mathematics And Conceptual Breakthroughs

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Anthropic CEO Warns Open-Source AI Follows Very Dangerous Path

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Figure F.03 Humanoid Robot Begins Operations at BMW Factory

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Neuralink Shares Dramatic Progress On Brain Implant Technology

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Founders Fund Partners Discuss AI Supply Chain And VC Strategy On Uncapped

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US Ban On Chinese AI Models Risks Ceding Global Ecosystem To Beijing

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Neuralink completes first human through-dura electrode insertion, bypassing the need to cut the brain's protective membraneThe milestone procedure was performed at Toronto's University Health Network.

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Top post: @elonmusk “@shivon @cb_doge Absolutely”

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Sebastian Raschka releases a new book on building reasoning LLMs from scratchThe guide covers inference scaling, reinforcement learning, and distillation.

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Top comment: @rasbt “It's available from Manning (already shipping): https://mng.bz/Nwr7 and Amazon (for preorder, shipping in a few weeks): https://amzn.to/4aAKiFY”

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AI commentator Andrew Curran teases an upcoming memory-efficiency architecture breakthrough from an unnamed OpenAI spinoutThe developer team is reportedly not Safe Superintelligence.

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Top post: @bayeslord “jerrrrrry what did you do?”

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LisanBench creator @scaling01 says Claude Sonnet 5 is twice as expensive as GPT-5.5 and 57 times pricier than DeepSeek-V4-ProSonnet 5 costs $2.29 per task versus DeepSeek's $0.04.

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FASTEST CLIMBING+8

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Top comment: @mweinbach “@theo It hasn’t been done voluntarily but they can un-launch a model”

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Nikita Bier, Head of Product at X, jokes that his first year hit three all-time highs: user engagement, cortisol, and biological ageOther tech creators reacted by praising his high-stress milestone.

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Top post: @bryan_johnson “@nikitabier Nikita I’ve honestly been thinking about your well being. I hope you’re doing ok. I appreciate all that you do for the community.”

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AI developer @teortaxesTex says Claude Sonnet 5.0 underperforms Sonnet 4.6 on non-target benchmarks, sparking 'benchnerfing' debatesAnother critic questioned if the model even outperforms GLM-5.2.

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Top comment: @mattshumer_ “I've only done a few runs so far so my opinion may change :)”

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FAA begins rulemaking to legalize overland commercial supersonic flight using Mach-cutoff techniquesThe rules would allow Boom Supersonic's Boomless Cruise technique

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Top post: @bscholl “More info: https://www.transportation.gov/briefing-room/trumps-transportation-secretary-sean-p-duffy-announces-supersonic-flight-coming-us”

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Anthropic launches the Claude Desktop app in beta for Ubuntu and Debian LinuxThe beta supports Claude Code for all paid-tier users.

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Top post: @bcherny “You asked, we listened. Claude Desktop on Linux is here! Download link: https://code.claude.com/docs/en/desktop-linux”

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Anthropic releases Claude Science, a beta tool featuring code-traced artifacts and access to 60 scientific databasesThe tool also provides on-demand environment management

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Top comment: @jihoonhci “@claudeai Do i have to be a scientist to use this? 👀”

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Rihard Jarc argues token optimization structurally benefits Amazon, Microsoft, and Google over dedicated AI labsBill Ackman cited the analysis to back his thesis.

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Top comment: @Pregory1 “@RihardJarc “…might *not* be…, but it does…n’t mean…?” Is that typo? Should it be “but it *does* mean”? Great write up, by the way. Keep up the good work. 🤝”

Today's Highlights

Anysphere launches Cursor for iOS, letting developers run always-on cloud agents and manage desktop agents remotely

Neuralink completes first human through-dura electrode insertion, bypassing the need to cut the brain's protective membrane

AI commentator Andrew Curran teases an upcoming memory-efficiency architecture breakthrough from an unnamed OpenAI spinout

LisanBench creator @scaling01 says Claude Sonnet 5 is twice as expensive as GPT-5.5 and 57 times pricier than DeepSeek-V4-Pro

Top Stories

AI startup Etched exits stealth with $800M in funding for its Sohu chip, which hardcodes LLM attention into siliconThe company has secured over $1 billion in contracts.

US Commerce Department will reportedly lift export controls on Anthropic’s Fable 5 AI model on July 1, 2026The policy reversal will ease international distribution barriers.

Anthropic releases Claude Sonnet 5, scoring 63.2% on SWE-bench Pro and 81.2% on OSWorld computer useThe model features an optional 1-million-token context window.

Video Signals

Neuralink completes first human through-dura electrode insertion, bypassing the need to cut the brain's protective membraneThe milestone procedure was performed at Toronto's University Health Network.

Google DeepMind launches Nano Banana 2 Lite for $0.034 images and previews Gemini Omni Flash APIOmni Flash generates 10-second videos at $0.10 per second.

Ramp and Revelio Labs study of 21,559 firms finds high-intensity AI adopters grew headcount by 10% over two yearsEntry-level headcount at those high-adopting firms rose 12%.

Visa, Stripe, and Coinbase back Open Standard's upcoming OpenUSD stablecoin designed to share economics with usersTempo will natively issue the stablecoin on day one.

OpenAI internal optimization cuts inference costs by half, running logged-out ChatGPT traffic on a couple hundred GPUsObservers speculate the undisclosed method relies on speculative decoding

Biotech startup Conception successfully generates the first early-stage human eggs derived from stem cellsThe milestone advances in vitro gametogenesis to address infertility.

Sebastian Raschka releases a new book on building reasoning LLMs from scratchThe guide covers inference scaling, reinforcement learning, and distillation.

AI commentator Andrew Curran teases an upcoming memory-efficiency architecture breakthrough from an unnamed OpenAI spinoutThe developer team is reportedly not Safe Superintelligence.

Smol.ai founder Shawn 'swyx' Wang kicks off the AI Engineer World's Fair, celebrating three years of the developer summitThe developer summit features a keynote by creator Theo.

LisanBench creator @scaling01 says Claude Sonnet 5 is twice as expensive as GPT-5.5 and 57 times pricier than DeepSeek-V4-ProSonnet 5 costs $2.29 per task versus DeepSeek's $0.04.

Nikita Bier, Head of Product at X, jokes that his first year hit three all-time highs: user engagement, cortisol, and biological ageOther tech creators reacted by praising his high-stress milestone.

Apify partners with Coinbase to let autonomous AI agents buy and run 20,000 web automation tools via x402Agents no longer require human accounts or API keys.

AI developer @teortaxesTex says Claude Sonnet 5.0 underperforms Sonnet 4.6 on non-target benchmarks, sparking 'benchnerfing' debatesAnother critic questioned if the model even outperforms GLM-5.2.

FAA begins rulemaking to legalize overland commercial supersonic flight using Mach-cutoff techniquesThe rules would allow Boom Supersonic's Boomless Cruise technique

Anthropic launches the Claude Desktop app in beta for Ubuntu and Debian LinuxThe beta supports Claude Code for all paid-tier users.

Anthropic releases Claude Science, a beta tool featuring code-traced artifacts and access to 60 scientific databasesThe tool also provides on-demand environment management

Rihard Jarc argues token optimization structurally benefits Amazon, Microsoft, and Google over dedicated AI labsBill Ackman cited the analysis to back his thesis.

Recent Stars

Github Stars

Yesterday's Top Stories, Jun 29, 2026.

Anysphere launches Cursor for iOS, letting developers run always-on cloud agents and manage desktop agents remotelyThe mobile app supports voice dictation for background code generation

Meta AI open-sources Brain2Qwerty v2, a non-invasive brain-to-text decoder achieving 61% word accuracyIt transitions from character decoding to full-sentence semantic decoding.

Meituan releases LongCat-2.0, an open-weights 1.6-trillion-parameter MoE model that beats GPT-5.5 on agent benchmarksTraining utilized 50,000 Chinese ASICs and zero GPUs

Anthropic CEO Dario Amodei argues open-source AI cannot be monitored, revoked, or patched for safety after releaseThe clip reignited debate over open-source AI safety risks

Secretary of War Pete Hegseth appoints Marc Andreessen and Blake Masters to new Defense Policy BoardAmbassador Robert Lighthizer will chair the advisory board.

Former Meta PM Xiaoyin Qu predicts US and European enterprises will adopt Chinese AI models to self-host on private GPUsQu cites enterprise distrust of Anthropic's data retention policies

Meta restricts employees from using Claude Code and OpenAI Codex to prevent competitor model distillationThe policy protects the training pipeline of Meta's upcoming MetaCode.

Kim Isenberg and Peter Wang argue the US is losing the AI race due to energy and data center constraintsChina uses free models to promote domestic Huawei hardware.

Tesla releases FSD v14 Lite, bringing distilled AI4 driving models to memory-constrained AI3 hardwareOlder AI3 computers operate with 15% of AI4's memory bandwidth

Smol.ai founder Shawn 'swyx' Wang opens the AI Engineer World's Fair with a focus on local AI and NVIDIA Blackwell hardwareMajor sponsors include OpenAI, Anthropic, and Google DeepMind

Cognition AI releases Devin Fusion, using mid-session model routing to cut agentic coding costs by 35%A parallel sidekick agent handles localized operations like linting.

Elon Musk compares machine optimization to solving an elegant puzzle that yields practical utilityResearch engineer shyamal posted in agreement with the sentiment

Startup 8090 raises $135 million in Series A funding led by Salesforce VenturesThe capital will fund hiring and infrastructure development

National Design Studio releases Rampart, a 14.7MB open-source model that redacts PII directly in the browserEdward Coristine and Tai Groot built the Hugging Face-hosted model.

2025 ARC Prize winner Alexia Jolicoeur-Martineau, known for her Tiny Recursive Model work, joins MicrosoftShe joins the company from Samsung's SAIT AI Lab.

CLODO launches an AI-powered talent search platform that scans 1.2 billion profiles using natural languageEarly adopters include the U.S. Intelligence Community

Claude Code creator Boris Cherny says the next version will run subagents in the background by defaultThis lets users continue chatting while tasks run independently.

Rocket Lab to acquire Iridium Communications in an $8 billion deal, combining launch capabilities with global satellite networkRocket Lab went public in 2021 at $4.1 billion.

Foundation for American Innovation launches Frontier Legal Defense to fight regulatory overreach and copyright disputes in AIThe initiative is recruiting litigators fluent in AI scaling policies

OpenAI teases a custom physical shortcut keypad built with Work Louder for its Codex coding modelThe illuminated 3x3 keypad will be revealed July 15.

DeepSeek's upcoming V4 models will introduce peak-hour pricing that doubles API rates during peak Beijing hoursThe models support a 1M token context window.

OpenAI's Gabriel Petersson argues strategic pivots and intense, founder-type hires make AI companies structurally prone to internal conflictCreator roon countered by highlighting Anthropic's internal cohesion.

Jacob Andreas, MIT NLP research lead, co-develops method to replace transformer attention heads with human-readable Python codeReplacing 25% of heads maintained downstream question-answering accuracy.

Meta's Lucas Beyer asks if any serious open-source LLM pretraining repositories exist without relying on NVIDIA's Megatron-LMAndrew Carr proposed PyTorch's torchtitan as a potential alternative

Lindy and Cursor shift production workloads to Chinese models DeepSeek v4 and Kimi K2Shopify and Airbnb are also reportedly integrating Chinese models.

Anthropic renegotiates Amazon cloud deal, shifting to a token-based structure that increases costs for AmazonThe structure could increase downstream costs for end users.

Groq founder Jonathan Ross argues startups should hire interns because LLMs let early-career talent bypass conventional technical limitationsMarkus Wulfmeier noted student-led projects drove top DeepMind research.

Three labor economists debate whether AI will reverse the Industrial Revolution by making human labor abundantDavid Autor argues AI will create new human tasks.

TheStalwart newsletter argues geopolitical AI competition could force governments to use domestic austerity to fund computing powerCreator @teortaxesTex says resource diversion already drives inflation concerns

Benchmark's Everett Randle discusses the state of the startup ecosystem in a Sourcery interviewThe 57-minute interview contains no product or technical demonstrations.