TLDR AI

TLDR AI 2025-06-16

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01GENERAL

Sponsored

LIMITS

Baseten just released Training (beta). Built for training power users, Training provides the infrastructure to train without timeout or compute limits using any model or dataset.

baseten.coSponsor

02HEADLINES & LAUNCHES

AMD'S AI FUTURE IS RACK SCALE 'HELIOS'

AMD's MI400 will rival Nvidia's Blackwell chips with rack-scale architecture that enables thousands of GPUs to function as unified systems. The company claims 40% better tokens/$ compared to NVIDIA. Its roadmap includes a path to 20x rack-scale energy efficiency by 2030.

morethanmoore.substack.com6 min read

GOOGLE, SCALE AI'S LARGEST CUSTOMER, PLANS SPLIT AFTER META DEAL

Meta's $14 billion acquisition of a 49% stake in Scale AI prompted Google to pull its planned $200 million contract for human-labeled training data over fears of exposing sensitive data to Meta. Microsoft, xAI, and OpenAI are also backing away from Scale AI over the same competitive concerns. The exodus benefits Scale's competitors, with Labelbox expecting "hundreds of millions" in new revenue as AI labs seek neutral data providers or move operations in-house.

links.tldrnewsletter.com5 min read

03DEEP DIVES & ANALYSIS

HAVE LLMS FINALLY MASTERED GEOLOCATION?

Open-source intelligence researchers tested 20 AI models on 500 geolocation challenges using unpublished travel photos to ensure models couldn't rely on memorized training data. OpenAI's latest models outperformed Google Lens by cross-referencing architectural styles, vegetation patterns, and partially visible text, while competitors like Claude often managed only continent-level guesses. However, all models still hallucinated. "Deep research" modes paradoxically performed worse than standard versions.

bellingcat.com10 min read

LOW-BIT QUANTIZATION WITH PARETOQ

ParetoQ is a new training algorithm that unifies binary, ternary, and 2-to-4 bit quantization, achieving state-of-the-art results across all levels.

pytorch.org19 min read

04ENGINEERING & RESEARCH

NEW INSIGHTS FOR SCALING LAWS IN AUTONOMOUS DRIVING

Research from Waymo confirms that, similar to language modeling, increased data and compute resources can enhance the performance of autonomous vehicles. The finding has exciting implications for the development of autonomous vehicles as researchers and developers now know with certainty that enriching the quality and size of the data and models will deliver better performance. It opens up the possibility of devising more adaptive training strategies for planning tasks in robots.

waymo.com4 min read

THE AI EVAL FLYWHEEL: SCORERS, DATASETS, PRODUCTION USAGE, & RAPID ITERATION

There was a surprising consistency in the general eval frameworks discussed at the 2025 AI Engineer World's Fair. Most of them involved structuring inputs and how outputs are evaluated and evolving these inputs and evals based on real production usage. The more they can iterate, the better the experience they can deliver, so they try to make eval flywheels as quick and frictionless as possible. One of the key ideas is to have 'playgrounds' to make it easy to tweak a feature and run it against datasets and evals.

pejmanjohn.com10 min read

HOW ANTHROPIC BUILT THEIR DEEP RESEARCH SYSTEM

In this engineering blog post, Anthropic details its findings in prompt design, tool coordination, and production reliability challenges when orchestrating multi-agent systems. Its design uses an orchestrator-worker pattern where a lead agent spawns specialized sub-agents that search in parallel, far outperforming a single-agent Opus-based method. Token usage alone explains 80% of performance variance, with multi-agent systems consuming 15x more tokens than a regular chat but enabling much more complex research tasks.

anthropic.com15 min read

SELF-ADAPTING LANGUAGE MODELS

A new training approach enables LLMs to generate "self-edits" that produce persistent weight updates through supervised fine-tuning. The framework outperformed GPT-4.1 despite using a smaller model, but suffered from catastrophic forgetting and required 15x more tokens than standard inference. This addresses the looming data wall and limitations on personalization and memory by enabling models to bootstrap their own improvement through self-generated training material rather than relying on external human-generated text.

arxiv.org30 min read

05MISCELLANEOUS

GOOGLE'S VEO FOR LIVE-ACTION VIDEOS

Google DeepMind collaborated with filmmakers to produce "ANCESTRA," a hybrid film blending live-action with Veo-generated video. New Veo features enabled personalized, motion-matched generative content for seamless visual integration.

blog.google4 min read

FEATHERLESS AI ON HUGGING FACE

Featherless AI is now available as an inference provider on Hugging Face. It offers serverless access to a wide variety of models from Meta, Qwen, DeepSeek, and others.

huggingface.co4 min read

AUTOMATED ISSUE RESOLUTION DATA PIPELINES

SWE-Factory provides automated training and evaluation pipelines for GitHub issue resolution tasks. It is powered by LLM-based multi-agent systems.

github.comGitHub repository