Paper: https://
philarchive.org/archive/LERTAF Check out http://
AlphaSignal.ai to get a daily summary of top models, repos, and papers in AI. Read by 280,000+ devs.
RESEARCH
-
AlphaSignal delivers daily AI research summaries to 280k developers
By
–
-

CDSCO-IndiaAI Hackathon Accelerates Life-Saving Healthcare Solutions
By
–
What if your AI solution could fast-track life-saving drugs and medical devices across India? The CDSCO–IndiaAI Health Innovation Acceleration Hackathon is your opportunity to move beyond pilots and build solutions that power national-scale healthcare transformation. Apply
-
Data Quality and Metadata: The Real AI Bottleneck
By
–
The real bottleneck isn’t models. It’s unstructured data. I saw a side-by-side demo that made this obvious: → Raw data environment
• lower accuracy
• higher risk
• inefficient outputs → Metadata-enriched environment
• better decisions
• faster results
• measurable -

AI Conductor Model Uses RL to Automate Prompt Engineering
By
–
For the past few years, humans have been doing “prompt engineering” to coax the best performance out of different LLMs. In this work, we explored what happens if we train an AI to do that job instead. By training a Conductor model with RL, we found that it naturally learns to
-
AI Conductor Framework Learns to Orchestrate Multiple Agent Teams
By
–
Introducing our new work: “Learning to Orchestrate Agents in Natural Language with the Conductor” accepted at #ICLR2026 https://
arxiv.org/abs/2512.04388 What if we trained an AI not to solve problems directly, but to act as a manager that delegates tasks to a diverse team of other AIs? -
Alibaba HappyHorse-1.0 Dominates Video Generation Arena
By
–
HappyHorse-1.0 from Alibaba is here. 🐎💨
— Replicate (@replicate) 27 avril 2026
This surprise 15B-parameter model has claimed the #1 spot on the @ArtificialAnlys Video Arena, outperforming every major lab in text-to-video and image-to-video quality.
It features a unified pipeline for 1080p output with joint audio… pic.twitter.com/pIQI6bBCQZHappyHorse-1.0 from Alibaba is here. This surprise 15B-parameter model has claimed the #1 spot on the @ArtificialAnlys Arena, outperforming every major lab in text-to-video and image-to-video quality. It features a unified pipeline for 1080p output with joint audio
-
EU Commission allocates €63.2M for AI innovation in health and safety
By
–
Commission makes €63.2 million available to support AI innovation in health and online safety | Shaping Europe’s digital future https://
digital-strategy.ec.europa.eu/en/news/commis
sion-makes-eu632-million-available-support-ai-innovation-health-and-online-safety
…
#digitaleu #innovation #technology #health #online #safety @DigitalEU @elaniazito @ArturHabant @CurieuxExplorer @Shi4Tech -
European Commission Launches Virtual Worlds Observatory Reports
By
–
Commission launches the Virtual Worlds Observatory final reports and an Interactive Data Explorer | Shaping Europe’s digital future https://
digital-strategy.ec.europa.eu/en/news/commis
sion-launches-virtual-worlds-observatory-final-reports-and-interactive-data-explorer
…
#digitaleu #innovation #technology #data #observatory @digitaleu @ArturHabant @elaniazito @BetaMoroney @AkwyZ @enilev -

Digital twins and in silico trials revolutionize drug development
By
–
How digital twins and in silico clinical trials can change the future of drug development https://
nature.com/articles/s4159
1-026-04344-3
… -
AI Decision Explanations Are Always Post-Hoc Guesses
By
–
Answers to why they did something are ALWAYS guesses – the original calculations have been discarded by the time you ask the question, all they can do is guess a plausible reason