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Daily Brief · Archive

Tuesday, September 29, 2026

Every story published that day — lead first, then grouped by section.

Illustration for: Jev is now available in LangSmith Evals
Products & Tools

Jev is now available in LangSmith Evals

Jev is now available as a judge for evaluations in LangSmith. Jev gives teams a fast, low-cost way to evaluate open-ended agent behavior and turn the results into structured feedback they can track in LangSmith.

LangChain Blog7 min read

News

4
Illustration for: Lower the Cost of Building and Running Visual AI Agents with
News

Lower the Cost of Building and Running Visual AI Agents with NVIDIA VSS Blueprint 3.3 | NVIDIA Technical Blog Lower the Cost of Building and Running Visual AI Agents with NVIDIA VSS Blueprint 3.3 By Hassan Moustafa , Debraj Sinha and Ashwani Agarwal The NVIDIA Metropolis Blueprint for Video Search and Summarization (VSS) 3.3 connects vision-language models such as NVIDIA...

NVIDIA Developer Blog11 min
Illustration for: SpaceX's $15B megarocket finally delivers
News

Tech SpaceX's $15B megarocket finally delivers Good morning, tech enthusiasts. SpaceX’s $15B-plus bet just delivered: Starship reached orbit for the first time Monday, dropping off 26 next-generation Starlink satellites on flight 14.

The Rundown AI5 min

Models & Research

11
Illustration for: How Diffusion Controller unifies and simplifies AI image gen
Models & Research

How Diffusion Controller unifies and simplifies AI image generation How Diffusion Controller unifies and simplifies AI image generation Chih-wei Hsu and Moonkyung Ryu , Software Engineers, Google Research We introduce Diffusion Controller, a lightweight "steering damper" network that precisely steers image generation to achieve significantly better prompt alignment.

Google Research7 min
Illustration for: What do you want from AI? - Anthropic
Models & Research

We’re launching a new study using Anthropic Interviewer to learn from your experiences with AI, and we’d like you to participate. After you finish, you can decide to make your interview public, so that anyone, not just Anthropic, can read and learn from it.

Anthropic News7 min
Illustration for: Anthropic's mid-tier Claude climbs the rankings
Models & Research

AI Anthropic's mid-tier Claude climbs the rankings PLUS: Pick the right Claude model with one quick test Good morning, AI enthusiasts, and welcome to our 5,342 new readers. OpenAI takes the stage today for one of its most hyped days of the year.

The Rundown AI7 min
Illustration for: The Communication Bottleneck: A Round-Trip Study of Tree-Str
Models & Research

The Communication Bottleneck: A Round-Trip Study of Tree-Structured Expression Serialization in Language Models - Apple Machine Learning Research research area Methods and Algorithms , research area Speech and Natural Language Processing conference NeurIPS content type paper published September 2026 The Communication Bottleneck: A Round-Trip Study of Tree-Structured Expression Serialization in Language Models Authors Xavier Suau, Alex Ferrando de las Morenas,...

Apple Machine Learning2 min

Products & Tools

3
Illustration for: Jev is now available in LangSmith Evals
Products & Tools

Jev is now available as a judge for evaluations in LangSmith. Jev gives teams a fast, low-cost way to evaluate open-ended agent behavior and turn the results into structured feedback they can track in LangSmith.

LangChain Blog7 min

Guides

6

Open Source

4
Illustration for: AI Native by Design: Lessons Learned from Building NVIDIA Te
Open Source

AI Native by Design: Lessons Learned from Building NVIDIA TensorRT Model Connect | NVIDIA Technical Blog AI Native by Design: Lessons Learned from Building NVIDIA TensorRT Model Connect Parallel work, model family isolation, reversible changes, and GPU-backed validation shaped an open source project designed around coding agents NVIDIA TensorRT Model Connect is an open source collection of AI model reference...

NVIDIA Developer Blog10 min
Illustration for: NVIDIA Kumo Tabular Sets a New Accuracy-Efficiency Frontier
Open Source

NVIDIA Kumo Tabular Sets a New Accuracy-Efficiency Frontier for Tabular Prediction NVIDIA Kumo Tabular Sets a New Accuracy-Efficiency Frontier for Tabular Prediction Aleksandar S. Sokolovski aleksssokolovski Follow NVIDIA Kumo Tabular, part of the NVIDIA Kumo Structured model collection, is an open foundation model for tabular data now available on Hugging Face .

Hugging Face Blog8 min
Illustration for: Ollama now supports Jev-style decision models
Open Source

Ollama now supports Jev-style decision models Ollama now supports decision models, based on TypeSafe's Jev API for fast, typed decisions: Three new decision models available today via Ollama This new API is available as of Ollama 0.35 by using the new /v1/systemone endpoint.

Ollama Blog2 min

Policy & Ethics

1