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Everything AION read, in seven sections. Pick one, a topic or a time window.

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Radar: what's picking up speed →

Models

12 stories · New and updated models, and how they score

HF: Mistral AI5 sources10h ago

Introducing Timestral

HF: DeepSeek6 sources13h ago

deepseek-ai/DeepSeek-V4.1-Flash-1017

Weights · 3 outlets

The Kaitchup (Benjamin Marie)2 sources9h ago

Nemotron 3.5 Bolt, Muse Spark Open, and a Fast LFM2.5 24B

HF: NVIDIA3 sources2d ago

nvidia/NVIDIA-Nemotron-Labs-Dory1.0-4B-MXFP8

Research

12 stories · Papers and datasets worth knowing

Hugging Face Daily Papers5 sources15h ago

Hybrid Reasoning Agents

▲ 14 upvotesPaper

Anthropic Research2 sources2d ago

Designing more efficient quantum circuits with Claude

OpenAI News13 sources6d ago

Sharing AI progress in mathematics

Paper · 10 outlets

arXiv (AI, ML, NLP, CV, robotics, multi-agent)3 sources6d ago

AI Models Can Provably Hide Arbitrary Capabilities

Open source

12 stories · Libraries, tools and repos gaining stars

MarkTechPost2 sources13h ago

Google Open-Sources Harness2, a Recursive Agent Harnessing Framework

Hugging Face Blog5 sources2d ago

Welcome Beam: a 501B open model you can own, customize, and scale

GitHub: vllm-project/vllm1d ago

vllm-project/vllm v0.32.0

Hugging Face trending models2 sources2d ago

Comfy-Org/MOSS-Image

Products

12 stories · Launches, features and API changes

Anthropic News2 sources15h ago

Investing in the public benefit

Ars Technica: AI3 sources19h ago

Anthropic gives outside AI watchdog “employee-like” access

NVIDIA Technical Blog2 sources2d ago

Code, Test, and Deploy on One Machine with NVIDIA RTX Spark

The Verge: AI2 sources2d ago

ChatGPT can peek at your Chrome tabs now

Business

12 stories · Funding, deals and company moves

Ars Technica: AI5 sources5d ago

Disney offers $20M for Character.AI’s scandal-plagued chatbot tech

Latent Space4d ago

[AINews] Modal’s $1B ARR, $16B Series D makes it NYC’s newest AI Infra Decacorn, 3x usage and 3x valuation in 5 months, 15x in 1 yr

SiliconANGLE: AI3d ago

Cerebras highlights inference speed advantage in agentic workflows

r/StableDiffusion (top, day)3d ago

Basic editings: Flux.3 klein (distilled) vs Qwen image 2.1 (turbo)

Policy & safety

12 stories · Regulation, incidents and safety research

The Verge: AI3 sources19h ago

Now that Character.AI is going bankrupt, what happens to all of its users’ data?

The Decoder2 sources2d ago

China tightens export controls on open-weight models and 23 key AI technologies

Ars Technica: AI2 sources2d ago

Meta may use sweeping new commercial TOS to avoid millions in AI licensing fees

Exponential View (Azeem Azhar)1d ago

🔮 A world of many minds & the future of work

Analysis

12 stories · Opinion, explainers and guides

Interconnects (Nathan Lambert)14 sources1d ago

Local and Distributed Large LLM Inference with MLX and RDMA on Mac Studio

Anthropic Research2 sources22h ago

Working at the frontier shapes expectations for the future

The Verge: AI2 sources20h ago

Websites are closing their doors to AI agents

Simon Willison's Weblog4 sources3d ago

Anthropic tells investors quarterly revenue up nearly 50% to $16.8bn ahead of IPO