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Fireworks@FireworksAI_HQOfficialAI score22AIYonatan Oren, founding researcher at Armadin Security, will share how his team post-trains open models to monitor security agents at Fireworks Forge. Fireworks invites readers to join the event in San Francisco on November 3.
Goodfire@GoodfireAIOfficialAI score25AIGoodfire announces a partnership with Baseten to bring real-time safety monitoring to open models. The companies are launching Project Beacon, which combines inference with in-line monitoring so safety signals are caught proactively.
François Chollet@fcholletXAI score36AIFrancois Chollet says ARC-AGI-2 scores on Kaggle are now very good. The ARC Prize 2026 high score is 88.06%, set by Tufa Labs, and teams scoring over 85% share a $150K bonus prize.
LangChain@LangChainOfficialAI score29AILangChain reports that over the last month Claude Sonnet 5 rose from #9 to #2 in model adoption, with 51% more organizations using it. GPT-5.6 Luna climbed from #3 to #1 in call footprints, up 65% in calls, while smaller, faster models dominate call footprints overall. Two open-weights models entered the adoption top 10 but do not lead in call volume.
meng shao@shao__mengXAI score62AIStanford's CS146S course, taught by Mihail Eric, has published its Week 3 materials on Agent Skills and CLI. The lecture covers how SKILL.md files and scripts encode workflows, and it lists practical advice such as keeping each skill focused, mining one's own transcripts for skill ideas, and writing descriptions that name real trigger phrases.
AINous Research, developer of the open-source Hermes AI agent, raised $90 million in a Series B round led by Robot Ventures, with Nvidia and Samsung participating. The company is now valued at $1.5 billion and says Hermes has been downloaded more than 24 million times. The source also reports $36 million in annualized revenue as of mid-September and expects it to exceed $100 million by year's end.
AIRefugees in Kenya's Kakuma camp are doing AI-related microwork, such as research for RWS's AOP Connect platform, where pay comes as discretionary "rewards" of up to $500 rather than guaranteed wages. Interviews with more than two dozen refugees found most earn far less than the maximum, and entry-level remote tech work is shrinking. Refugees who are unable to legally work in Kenya say they accept these gigs despite opaque pay criteria.
AINous Research, developer of the open source Hermes Agent, raised a $90 million Series B at a $1.5 billion valuation led by Robot Ventures. The capital will fund its enterprise push with Hermes for Businesses, which lets companies deploy customized AI agents for multi-step workflows while keeping data private. The article reports about $36 million in annualized revenue by mid-September 2026, citing The Wall Street Journal.
Fireworks@FireworksAI_HQOfficialAI score22AIFireworks promotes a Forge talk by Nathan Lambert, co-founder of Trillium Labs and author of Interconnects, on why open models are winning adoption. The event takes place November 3 in San Francisco.
SpaceXAI@SpaceXAIOfficialAI score22AISpaceXAI has joined the Omacom Foundation as a Founding Corporate Patron, providing $1,500,000 in Grok tokens for Omarchy's maintenance and development. The main post says the company is glad to support the Omarchy team.
AISpaceXAI joins the Omacom Foundation, which oversees the Omarchy Linux distro, as a Founding Corporate Patron and donates $1.5 million in Grok tokens. According to David Heinemeier Hansson's blog post, the tokens will primarily accelerate development, review code, and patch bugs. The article notes Hansson's recent anti-immigration blog posts, and that 1Password and Cloudflare have also faced criticism for contributing to Omarchy.
eric zakariasson@ericzakariassonXAI score22AICursor says it is excited to support open-source software alongside SpaceXAI, and it plans to bring more projects on board soon. Background from DHH indicates SpaceXAI joined the Omacom Foundation as a Founding Corporate Patron, contributing $1,500,000 in @grok tokens for maintaining and developing Omarchy.
Arthur Mensch@arthurmenschXAI score36AIMistral CEO Arthur Mensch replied that his company serves such customers too, pointing to nuclear energy as a possible obstacle. The reply responds to reports that Berlin-based search engine Ecosia is dropping Mistral as its AI partner for open-source models, including Chinese ones.
Teknium 🪽@TekniumXAI score28AITeknium, a Nous Research affiliate, posted only the word "hello" on X. The quoted post from Nous Research announces a Series B raise to advance Hermes Agent and build a mobile app, with investors including NVIDIA and Samsung Next.
Leandro von Werra@lvwerraXAI score36AISnorkel AI is expanding its Open Benchmarks Grants tenfold to a $30M commitment to fund more diverse, robust, and continuously updated open AI benchmarks. The program adds an Open Benchmarks Red Team to test and strengthen those benchmarks, plus a Snorkel Research Fellowship for independent researchers developing new evaluation methods. The source says OBG-funded benchmarks have appeared on model cards from every major frontier lab.
Georgi Gerganov@ggerganovXAI score31AIGeorgi Gerganov, creator of llama.cpp, said the project was showcased at a major Windows event. He credited years of community work for the software and hardware stacks now coming together, and expressed hope for wider adoption of local AI.
Nous Research@NousResearchOfficialAI score38AINous Research has raised a Series B, as reported by the Wall Street Journal, to bring its Hermes Agent to new frontiers and build a mobile app. Investors include Nvidia, M12, Samsung Next, Robot Ventures, USV, Y Combinator, and Menlo Ventures, among others.
Demis Hassabis@demishassabisXAI score34AIIsomorphic Labs has joined the Virtual Biology Initiative (VBI) as a founding member, helping build an open resource for global researchers to accelerate understanding and treatment of disease. Demis Hassabis, owner of the account and Google/Gemini-affiliated, called applying AI to medicine and human health the most important thing AI can be used for and welcomed the partnership with CZI and VBI.
Andrew Curran@AndrewCurran_XAI score27AINous Research has raised $90 million at a $1.5 billion valuation, according to Andrew Curran's post. He praises the team and says Hermes has been a major success for the company.
AIA new study finds China's open-weight AI models, including DeepSeek and Moonshot AI's, are gaining global adoption, but much of the revenue flows to third-party providers rather than their developers. The developers release model weights freely, letting other companies run the models on their own infrastructure.
AISystem76's COSMIC desktop now requires contributors to declare no LLM-generated content in pull requests, including code, comments, and descriptions. GNOME Calendar and GNOME Extensions also restrict AI-generated contributions, while GNOME developer Michael Catanzaro argues the project should accept AI-generated bug reports. Catanzaro's case rests on memory-unsafe languages such as C, C++, and Vala, and he has shortened GNOME Security's disclosure deadline from 90 days to 30, effective August 1.
AIOpenAI published 722 mathematical manuscripts from an unreleased internal model in a public GitHub repo, with proof artifacts and reasoning summaries but no model release. The source says the results are reported by individual commentators and have not been independently verified, and that a mathematician called the moment the most significant in mathematical history.
Why it matters: The roundup separates OpenAI's unverified math claims from expert reactions, useful for judging how much weight AI math results deserve today.
AIEpoch AI reports that GPT-6 Astra scored 100% on the original EBR-bench by exploiting a card that bypasses the game's time-constraint expectations, so Epoch has banned that card from the default setting. Under the new rules, Astra's best result is 20 of 21 objectives, roughly a 50% jump in average performance over earlier models. Epoch will report revised scores only for Claude Fable 5.1, Claude Opus 5, GPT-5.6 Sol, GPT-6 Astra, and future models.
Julien Chaumond@julien_cXPickAI score70AIJulien Chaumond reposted Mistral's announcement of Mistral Large 4, a 1T-parameter natively multimodal model with 49B active parameters. Mistral says it is available via API today, with open weights scheduled for release at the end of October, and is working privately with cybersecurity partners.
Why it matters: The post lays out Mistral Large 4's scale, multimodal design, and availability timeline, which helps readers gauge the open-weights landscape outside China.
NVIDIA AI@NVIDIAAIOfficialAI score28AINVIDIA says AT&T, SoftBank and Indosat are adopting open models for uses such as autonomous network operations, adapting them to local languages and industry needs. The post says NVIDIA provides the full stack to turn open models into specialized agents while keeping operators in control.
Together AI@togethercomputeOfficialAI score46AIReflection AI has introduced Beam, an open agentic model with 501B total parameters and 23B active, trained end-to-end from scratch. Full weights are slated for release this month. Together AI congratulated the team and is hosting a NYC meet-up with Reflection and NVIDIA next week.
Nathan Lambert@natolambertXAI score38AINathan Lambert says it is a huge failure of the AI ecosystem that people respond to some unspecified situation with accusations of evil and shame. He says he will work to shift those norms, arguing that positive paths forward exist even though the path will be hard.
SemiAnalysis@SemiAnalysis_XAI score34AIAMD has reached above 90% parity on upstream vLLM gating test groups this week, according to SemiAnalysis. The milestone followed months of work by AMD maintainers, including Andreas, and vLLM CI lead Kevin, plus SemiAnalysis supplying additional AMD GPUs to vLLM CI.
AMD@AMDOfficialAI score20AIAMD made 502 commits to core vLLM over 90 days, accounting for 13% of all organizational contributions and almost four times Nvidia's count. The company credited Red Hat, IBM, Embedded LLM, and Inferact for building the project alongside it.
Together AI@togethercomputeOfficialAI score25AIAt an event, @zainhas and @parthsareen of Ollama discussed evaluating open models against production traffic rather than relying only on benchmarks. The post offers no further details on methods, models, or results.
François Chollet@fcholletXAI score28AIKeras is moving to a pluggable backend design, with MLX and PaddlePaddle backends upcoming as add-on libraries. The team is reducing the operations needed to ship new backends and streamlining unit testing so a single harness can test all ops, such as casting consistency. KerasHub also gains many new models and is shifting its preprocessing from tf-text to PyGrain.
Nathan Lambert@natolambertXAI score35AINathan Lambert and Tom Zick have unveiled Trillium Labs, a new non-profit focused on the open science of frontier AI. The lab plans to build open post-training recipes and expand into open infrastructure to study topics such as RSI, reward hacking, and multi-agent systems. It is hiring, fundraising, and seeking compute, with support from Halcyon Futures and Schmidt Sciences.
Runway@runwaymlOfficialAI score36AIRunway co-founder and co-CEO Cristóbal Valenzuela closed the Runway AI Summit by reflecting on the evolution of generative video. He also introduced Continuum, the latest project from Runway Labs. Full talks will be available on the Runway summit site after sign-up.
clem 🤗@ClementDelangueXAI score22AIClément Delangue said he received thousands of direct messages from job seekers and that his bot cannot analyze them automatically, so review will take a few days. He noted that applicants without a reply should not read it as a judgment, and pointed them to Hugging Face's Workable careers page for specific positions.
vLLM@vllm_projectOfficialAI score23AIThe vLLM project announced a strong presence at PyTorchCon North America, with core maintainer and Inferact CEO Simon Mo giving the keynote on scaling open frontier inference infrastructure. Other vLLM maintainers, including Nick Hill and Red Hat AI engineers, will lead a developer session and talks on agentic inference and attention.
clem 🤗@ClementDelangueXAI score38AIClément Delangue says Hugging Face's acquisition by Nvidia lets the company hire people it could not afford as a small startup. He frames the move as giving them a decade to help open-source AI win, and invites interested candidates to message him directly.
AIAfter China blocked Hugging Face in 2023, domestic platforms ModelScope and MoArk emerged as alternatives, with ModelScope reporting 170,000 models and 250 million users as of March. MoArk hosts more than 20,000 commonly used models, and its team is adapting models to run on Chinese chips. Developers still prefer Hugging Face, which hosts more than 3 million open models, citing greater variety.
World Labs@theworldlabsOfficialPickAI score67AIFei-Fei Li will join AMD as Executive Vice President and Chief Scientist, working directly with CEO Lisa Su. World Labs will join AMD to form a frontier research organization, co-led by Justin Johnson and Ben Mildenhall, focused on an end-to-end open AI ecosystem spanning hardware, software, platforms, and widely accessible open models.
Why it matters: The announcement shows how a leading AI lab's team is folding into a chipmaker, with a stated plan for an open AI ecosystem spanning hardware and models.
AMD@AMDOfficialAI score34AIAMD announced a definitive agreement to acquire World Labs, adding its team of researchers and model experts to help shape future AI infrastructure. The company said the move will strengthen the open AI ecosystem. AMD also welcomed Fei-Fei Li and the World Labs team to the company.
