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Arcee AI hits $1 billion valuation after $20 million open-weight bet

Arcee AI raised a Series B at a $1 billion pre-money valuation, led by Vista Equity Partners, Cambium Capital…

Fortune AISep 16, 2026

Salesforce and Nvidia launch Koa reasoning model for enterprise AI

Salesforce announced Koa, its first reasoning model, at its Dreamforce conference

Top Companies AISep 15, 2026Also reported by SiliconANGLE AI and 1 others

SHADOW-50M: 44M model ships in 19.8 MB, ~1,900 tok/s on CPU

The developer released SHADOW-50M, a 44M parameter model trained from scratch on 45B tokens

r/MachineLearningSep 15, 2026

InOrbit.AI releases OpenRobOps, an ISO 21423 reference implementation, under the Apache 2.0 license

InOrbit.AI released OpenRobOps, an open-source robot operations and fleet management software it calls the ind…

The Robot ReportSep 15, 2026

Mozilla: open AI gap narrows to 4.4 months, Kimi K3 trails Fable 5 by 3 points

Mozilla's September 15 report says the open-vs-closed performance gap is 4.4 months, with Moonshot AI's Kimi K…

Ars Technica AISep 15, 2026

China's Guo Jiakun rejects Amodei's AI slowdown call

At a September 14 press briefing, China's Foreign Ministry deputy spokesperson Guo Jiakun responded to a Reute…

ITmedia AI+Sep 15, 2026

Agent Router joins Linux Foundation's AAIF as unified AI API

The Linux Foundation's Agentic AI Foundation said the open-source Envoy AI Gateway has joined it and been rena…

PublickeySep 14, 2026

Xi pitches BRICS open-source AI community at summit

Xi Jinping told the BRICS summit in New Delhi that China will lead a BRICS "community" for open-source AI, sup…

Japan Times TechSep 14, 2026

AllSpark's Iris-mini, Iris-pro lead open-weight search agents

Chinese lab AllSpark released Iris-mini and Iris-pro, search agents with 35 billion and 397 billion parameters…

THE DECODERSep 13, 2026

Chinese AI labs close gap with cheaper 'attention' algorithms, not just alleged training on US outputs

U.S. agencies on Tuesday accused DeepSeek, Moonshot and four other Chinese AI companies of extracting capabili…

Fortune AISep 13, 2026

DeepSeek V4.1-Flash: 763B model beats V4 Pro on AA Index 40

DeepSeek launched V4.1-Flash, a 763B-parameter open-weight model with a causal encoder-decoder architecture

Latent SpaceSep 12, 2026

Dynatrace acquires Arize AI as observability shifts to action

Dynatrace acquired Arize AI, adding AI observability, evaluation and agent monitoring to its application obser…

SiliconANGLE AISep 12, 2026

Garry Tan: let U.S. open-weight labs distill frontier AI

Y Combinator CEO Garry Tan told CNBC he would do nothing about distillation, and told TechCrunch he wants smal…

TechCrunch AISep 11, 2026

Nathan Lambert publishes open-source AI reading list

Nathan Lambert published a reading list on open models, last updated 11 Sep

Interconnects (Nathan Lambert)Sep 11, 2026

NASA-IBM Lunar Foundation Model goes open source on Hugging Face

NASA, IBM Research and academic partners launched the NASA-IBM Lunar Foundation Model, an open-source AI model…

Top Companies AISep 10, 2026

Deepseek V4.1-Flash cuts KV cache to a quarter of predecessor

Deepseek released V4.1-Flash, a multimodal model with 552 billion parameters that handles up to one million to…

THE DECODERSep 10, 2026

Nvidia and Alibaba Push Free Models to Sell GPUs and Cloud

Nvidia develops its own open Nemotron models and launched the Nemotron Coalition in March 2026 with Mistral AI…

ITmedia AI+Sep 10, 2026

MessageBoardAuditBench: models cover 51% of findings

Researchers released MessageBoardAuditBench, an open-source Inspect eval benchmark measuring how well agents r…

Alignment ForumSep 10, 2026

Agent Beacon logs agent runtime after Hugging Face breach

Agent Beacon, a 100% open-source telemetry layer, records tool calls, shell commands, file changes and approva…

Daily Dose of Data ScienceSep 10, 2026

Alibaba opens Qwen3.8-2.4T-A95B weights; AWS shows HyperPod deployment

On August 12, 2026, Alibaba's Qwen team released Qwen3.8-2.4T-A95B, the first Qwen-Max-class model as open wei…

Amazon AI BlogSep 10, 2026

Alibaba's CommerceAgentBench: AI agents complete 61.7% of real tasks

Alibaba.com's Accio team released CommerceAgentBench, an open-source benchmark of 107 end-to-end e-commerce ta…

Fortune AISep 9, 2026

Cambricon joins PyTorch Foundation as Platinum member

Cambricon, a Chinese chip firm, became a Platinum member of the PyTorch Foundation and took a governing board…

DIGITIMES AsiaSep 9, 2026

Linux Foundation opens SAFE comments for AI security

Linux Foundation opened public comments on SAFE, a guideline for sharing AI security incidents industry-wide

ITmedia AI+Sep 9, 2026

Mistral closes €3 billion round led by Samsung

Mistral AI announced it raised €3 billion, about $3.49 billion, in funding

SiliconANGLE AISep 8, 2026

源内: AI platform for 180,000 government staff run by 1-2 people

The Digital Agency's "源内" platform, based on AWS's "Generative AI Use Cases" (GenU), now targets about 180,000…

ITmedia AI+Sep 8, 2026

llm-openrouter 0.7.1 released, Portnox webinar on Sept. 10

llm-openrouter 0.7.1 is now available, as announced in a blog post sponsored by Portnox

Simon Willison's WeblogSep 8, 2026

Jim Cramer on Mad Money: NVIDIA bought Hugging Face

On the September 3 episode of Mad Money, Jim Cramer discussed NVIDIA's acquisition of open-source AI platform…

Yahoo Finance AISep 7, 2026

Nvidia to buy Hugging Face for $12.9 billion

Nvidia announced on September 3 it will acquire Hugging Face for about $12.9 billion, expecting the deal to cl…

Yahoo Finance AISep 7, 2026

NVIDIA to Acquire Hugging Face

NVIDIA has announced its intent to acquire Hugging Face, a hub for AI models

Exponential IndustrySep 6, 2026

Open-Source A.I. Wins Over Corporate America

Corporate America is increasingly adopting open-source A.I

Top Companies AISep 5, 2026

AWS shows Physical AI model factory with NVIDIA Cosmos 3

AWS published a guide to building a Physical AI model factory using NVIDIA Cosmos 3 on Amazon SageMaker HyperP…

Amazon AI BlogSep 4, 2026

Nvidia bags Hugging Face for almost $13 billion

Nvidia confirmed the $12.9 billion acquisition of AI hosting platform Hugging Face

SiliconANGLE AISep 4, 2026

Sovereign AI pushes choice over control

Governments and companies outside the US and China are building local AI models to avoid relying on foreign sy…

Fortune AISep 4, 2026

Nvidia to buy Hugging Face for $12.93 billion

Nvidia announced Thursday it has agreed to acquire Hugging Face, a major platform for open-source AI models, d…

Fortune AISep 4, 2026Also reported by DIGITIMES Asia

Nvidia launches PAIR to turn home networks into AI data centers

Nvidia released PAIR (Personal AI Router), an open-source tool that distributes local AI requests across all a…

THE DECODERSep 4, 2026

Grok 4.6 Now in Public Preview on Snowflake Cortex AI

Snowflake announced the public preview of Grok 4.6, SpaceXAI's latest frontier model, on Cortex AI

Snowflake AI BlogSep 4, 2026

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Nvidia buys Hugging Face for US$12.93 billion

Nvidia agreed to acquire Hugging Face for US$12.93 billion, moving beyond its core AI chip business into the p…

DIGITIMES AsiaSep 4, 2026

Nvidia's $13b Hugging Face deal spotlights AI infrastructure stocks

Nvidia plans to buy open-weight AI platform Hugging Face for about US$13b, bringing platforms and infrastructu…

Top Companies AISep 3, 2026

Nvidia buys Hugging Face for $12.9B

Nvidia Corp. has agreed to buy Hugging Face Inc

SiliconANGLE AISep 3, 2026Also reported by Yahoo Finance AI

Open-source InsForge boosts AI agent backend accuracy

Agents fail at backend tasks like auth and database setup

Daily Dose of Data ScienceSep 3, 2026

Nvidia buys Hugging Face for $13B

Nvidia has agreed to acquire Hugging Face for $12,930,300,000

Fortune AISep 3, 2026Also reported by Ars Technica AI and 3 others

Nvidia launches free PAIR tool to link home PCs into AI data center

Nvidia has announced PAIR (Personal AI Router), a free open-source software tool that connects compatible home…

The Verge AISep 3, 2026

AWS posts guide to enterprise Codex gateway

AWS published a walkthrough to deploy a customer-operated LiteLLM gateway on Amazon ECS and connect OpenAI Cod…

Amazon AI BlogSep 3, 2026

Meta launches ads-style AI pricing: 92% discount for data

Meta launched two things yesterday: a state-of-the-art model called Muse Spark and a new two-tier pricing syst…

Tomasz Tunguz (Theory Ventures)Sep 3, 2026

Meta's Muse Spark 1.3: cheaper, closer to top

Meta released Muse Spark 1.3, its fourth model in five months, now available via Muse Code and the Meta Model…

THE DECODERSep 3, 2026Also reported by ITmedia AI+

Nvidia to buy Hugging Face for $12.93 billion

Nvidia has agreed to buy Hugging Face for $12.93 billion

The Verge AISep 3, 2026Also reported by Semafor Tech and 1 others

Open-source macOS AI coding IDE MARVIN learns from its own sessions

An open-source macOS AI coding IDE named MARVIN has been released, featuring a pair-programming assistant, a n…

Hacker NewsSep 3, 2026

Meta's Muse Spark 1.3 matches GPT-5.6-Sol, claims #3 model

Meta released Muse Spark 1.3, which per AAII is now the #3 model in the world

Latent SpaceSep 3, 2026

C++ PCN library nears backprop accuracy

A developer built Deepity, a C++ machine learning library, to test Predictive Coding Networks (PCNs), an alter…

r/MachineLearningSep 3, 2026

Local AI agent slow? Magnitude auto-tunes your machine

Magnitude, an open-source inference server, profiles your hardware and recommends the best model configuration

Daily Dose of Data ScienceSep 2, 2026

Mostik AI Models Talk Without Text

Mostik, a startup founded by Russian mathematicians, has developed a technique that lets AI models communicate…

WIRED AISep 2, 2026

OTel 2.0: Dell, AT&T, AMD bring open telecom AI to production

AT&T, Dell Technologies, and AMD have announced OTel 2.0, the largest and best-performing open-source model bu…

Top Companies AISep 1, 2026

Top AI open source projects shutting off PRs

Top AI-native open source projects like Flue and tldraw are refusing external pull requests, often because the…

Latent SpaceSep 1, 2026

Anthropic releases Claude Fable 5.1 and Mythos 5.1

Anthropic has released its latest large language models, Claude Fable 5.1 and Claude Mythos 5.1

VentureBeat AISep 1, 2026

Hugging Face launches 207 WebGPU kernels for fast in-browser AI

Hugging Face released @huggingface/kernels, a library for running optimized WebGPU kernels from the Hugging Fa…

Hugging Face BlogSep 1, 2026

TontaubeV1 released: character-level TTS for long-form

Two developers released TontaubeV1, a 2.9B-parameter open-weight TTS model for expressive speech and long-form…

r/MachineLearningSep 1, 2026

DataAgent launches with $10M to auto-fix Kubernetes faults

Israeli startup DataAgent Ltd

SiliconANGLE AISep 1, 2026

Z.ai runs GLM on 100,000 Chinese AI chips

Chinese large-model developer Z.ai says it can now support large-scale inference using roughly 100,000 domesti…

DIGITIMES AsiaSep 1, 2026

Broadcom Unveils VMware AI Factory for Faster Private AI

Broadcom announced VMware AI Factory, a software-defined foundation for VMware Private AI Cloud, at VMware Exp…

Top Companies AIAug 31, 2026

OpenClaw 2.0 launches with major update

OpenClaw launched version 2.0, its largest update yet, with a version number of 2026.8.1

SiliconANGLE AIAug 31, 2026

DHH Releases Omarchy 4.0 with Built-in AI Agent

David Heinemeier Hansson (DHH), creator of Ruby on Rails, has released Omarchy 4.0 (Omarchy Quattro), the late…

PublickeyAug 31, 2026

Debian allows AI-assisted code contributions

Debian voted to allow developers to use AI tools in contributions to the Linux distribution, covering developm…

The Verge AIAug 31, 2026

OpenClaw 2.0 simplifies setup, adds cloud sessions

The OpenClaw Foundation released version 2.0 of its open-source AI platform, the largest release to date with…

THE DECODERAug 31, 2026

Marker v2: 23.7 pages/sec on one B200 GPU

Datalab released Marker v2, an open-source parsing pipeline that processes up to 23.7 pages per second on a si…

Daily Dose of Data ScienceAug 30, 2026

Developer builds Kimi K3 from scratch in PyTorch

A developer shared on Reddit that they are implementing Kimi K3 from scratch in PyTorch, a deep learning frame…

r/MachineLearningAug 30, 2026

Open-source tool checks RAG access control

A developer released an open-source tool that checks whether a RAG application (a system that retrieves docume…

r/MachineLearningAug 30, 2026

Chatbot on Your Own PC: Privacy, Offline, Free

Numerous large language models (LLMs, AI that understands and generates text) from big names like Meta and Goo…

WIRED AIAug 29, 2026

Meta open-sources Muse Glimmer, keeps Muse Spark 1.2 closed

Meta Platforms released Muse Glimmer, a 30-billion-parameter AI model with open weights, on Aug

Yahoo Finance AIAug 29, 2026

LAION releases 10M-hour open video dataset

LAION released the Big Video Dataset (BVD), one of the largest open video datasets for AI research

THE DECODERAug 29, 2026

Nvidia's reported $13B Hugging Face deal highlights open-weight AI M&A surge

Nvidia is reported to be acquiring Hugging Face for $13 billion, following its $6 billion deal with Poolside a…

TechCrunch AIAug 28, 2026

Anthropic previews MHS standard for AI-operated machines

Anthropic PBC previewed the Model Hardware Standard (MHS), a unified interface that lets AI agents control sci…

SiliconANGLE AIAug 28, 2026

NVIDIA to buy Hugging Face for $2 trillion

NVIDIA has agreed to acquire AI platform Hugging Face for $2 trillion, according to the article

Nikkei AI StocksAug 28, 2026

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