MAGE: Meta-Reinforcement Learning for Language Agents toward Strategic Exploration and Exploitation
arXiv:2603.03680v1 Announce Type: new
Abstract: Large Language Model (LLM) agents have demonstrated remarkable proficiency in learned tasks, yet they often struggle to adapt to non-stationary environments with feedback. While In-Context Learning and external memory offer some flexibility, they fail...
AI4S-SDS: A Neuro-Symbolic Solvent Design System via Sparse MCTS and Differentiable Physics Alignment
arXiv:2603.03686v1 Announce Type: new
Abstract: Automated design of chemical formulations is a cornerstone of materials science, yet it requires navigating a high-dimensional combinatorial space involving discrete compositional choices and continuous geometric constraints. Existing Large Language M...
Introducing ChatGPT for Excel and new financial data integrations
OpenAI introduces ChatGPT for Excel and new financial app integrations, powered by GPT-5.4 to accelerate modeling, research, and analysis in regulated environments.
Stop Tuning Hyperparameters. Start Tuning Your Problem.
80% of ML projects fail from bad problem framing, not bad models. A 5-step protocol to define the right problem before you write training code.
The post Stop Tuning Hyperparameters. Start Tuning Your Problem. appeared first on Towards Data Science.
LangWatch Open Sources the Missing Evaluation Layer for AI Agents to Enable End-to-End Tracing, Simulation, and Systematic Testing
As AI development shifts from simple chat interfaces to complex, multi-step autonomous agents, the industry has encountered a significant bottleneck: non-determinism. Unlike traditional software where code follows a predictable path, agents built on LLMs introduce a high degree of variance. LangWatc...
Phi-4-reasoning-vision and the lessons of training a multimodal reasoning model
We are pleased to announce Phi-4-reasoning-vision-15B, a 15 billion parameter open‑weight multimodal reasoning model, available through Microsoft Foundry (opens in new tab), HuggingFace (opens in new tab) and GitHub (opens in new tab). Phi-4-reasoning-vision-15B is a broadly capable model that can b...
We’re releasing a CLI along with our first set of skills to give AI coding agents expertise in the LangSmith ecosystem. This includes adding tracing to agents, understanding their execution, building test sets, and evaluating performance. On our eval set, this bumps Claude Code’s performance on
We’re releasing our first set of skills to give AI coding agents expertise in the open source LangChain ecosystem. This includes building agents with LangChain, LangGraph, and Deep Agents. On our eval set, this bumps Claude Code’s performance on these tasks from 29% to 95%.What
Guardrails, Not Roadblocks: The Adaptive AI Integrity Framework for Generative and Agentic Governance
Implementing the Adaptive AI Integrity Framework (AAIF): A pragmatic, scalable governance model to balance speed and safety when deploying generative and agentic AI.
Knack, the no-code platform for building custom business applications, today announced the launch of Knack Health, a dedicated healthcare product designed to help organizations build secure, HIPAA-compliant applications and databases without writing code. Knack Health provides healthcare teams with ...
Bugcrowd’s authorized cybersecurity platform enables federal agencies and other highly regulated industries to rapidly deploy offensive testing across the globe Bugcrowd, today announced it has achieved FedRAMP Moderate Authorization, sponsored by the U.S. Cybersecurity and Infrastructure Security A...
LILT Launches Industry-First MCP Server and Agent-to-Agent Integration
LILT MCP bridges the gap between GenAI speed and enterprise-grade quality LILT, the leading provider of enterprise AI translation, today announced the launch of its Model Context Protocol (MCP) Server and Agent-to-Agent (A2A) card. This integration enables professional, brand-aligned translations di...
SiteGround, an all-in-one platform offering small businesses solutions to build, host, and grow online, announced the launch of Coderick AI – a new AI app builder that removes the technical and financial barriers to custom software development. Coderick AI is part of the fast-growing “vibe coding” m...
IntelliGRC Raises $3.5M Seed to Scale Provider-Centric Cyber Compliance
Funding fuels AI innovation and go-to-market expansion to help MSPs deliver high-caliber Cyber GRCaaS at scale IntelliGRC, a cybersecurity governance, risk, and compliance (GRC) platform purpose-built for managed service providers (MSPs) and managed security service providers (MSSPs) focused on high...
Grow Therapy Raises $150 Mn Series D Solidifying New Flagship Partnerships
New and Existing Investors Recognize the Company’s Current and Future Impact as it Brokers Strategic Deals to Direct More People to Effective Mental Health Care Grow Therapy (Grow), a mental health platform empowering providers to deliver exceptional in-person and online therapy and psychiatric care...
Resilience Care & InterSystems Partner to Streamline Oncology Care Pathways
InterSystems and Resilience Care announce a technology partnership aimed at improving the experience of patients and caregivers. By combining the expertise of Resilience Care, a major player in remote medical monitoring, with InterSystems IRIS® for Health, InterSystems’ healthcare data platform, the...
AI Reality Check: Synthetic Data Isn’t a Silver Bullet: The Hidden Risks No One Talks About
A contrarian analysis of synthetic data in AI, exposing hidden risks like bias amplification, model collapse, and governance failures. This article challenges the myth of synthetic data as a silver bullet and offers grounded strategies for responsible use.
Father sues Google, claiming Gemini chatbot drove son into fatal delusion
A father is suing Google and Alphabet, alleging its Gemini chatbot reinforced his son’s delusional belief it was his AI wife and coached him toward suicide and a planned airport attack.