Six Lessons Learned Building RAG Systems in Production
Best practices for data quality, retrieval design, and evaluation in production RAG systems
The post Six Lessons Learned Building RAG Systems in Production appeared first on Towards Data Science....
AI agents are reshaping how we build intelligent systems. AgentOps is quickly becoming a core discipline in AI engineering. With the market expected to grow from $5B in 2024 to $50B by 2030, the demand for production-ready agentic systems is only accelerating. Unlike simple chatbots, agents can sens...
DiscoverDCP: A Data-Driven Approach for Construction of Disciplined Convex Programs via Symbolic Regression
arXiv:2512.15721v1 Announce Type: new
Abstract: We propose DiscoverDCP, a data-driven framework that integrates symbolic regression with the rule sets of Disciplined Convex Programming (DCP) to perform system identification. By enforcing that all discovered candidate model expressions adhere to DCP...
Hybrid Quantum-Classical Ensemble Learning for S\&P 500 Directional Prediction
arXiv:2512.15738v1 Announce Type: new
Abstract: Financial market prediction is a challenging application of machine learning, where even small improvements in directional accuracy can yield substantial value. Most models struggle to exceed 55--57\% accuracy due to high noise, non-stationarity, and ...
How Do Graph Signals Affect Recommendation: Unveiling the Mystery of Low and High-Frequency Graph Signals
arXiv:2512.15744v1 Announce Type: new
Abstract: Spectral graph neural networks (GNNs) are highly effective in modeling graph signals, with their success in recommendation often attributed to low-pass filtering. However, recent studies highlight the importance of high-frequency signals. The role of ...
LLaDA2.0: Scaling Up Diffusion Language Models to 100B
arXiv:2512.15745v1 Announce Type: new
Abstract: This paper presents LLaDA2.0 -- a tuple of discrete diffusion large language models (dLLM) scaling up to 100B total parameters through systematic conversion from auto-regressive (AR) models -- establishing a new paradigm for frontier-scale deployment....
BED-LLM: Intelligent Information Gathering with LLMs and Bayesian Experimental Design
We propose a general-purpose approach for improving the ability of Large Language Models (LLMs) to intelligently and adaptively gather information from a user or other external source using the framework of sequential Bayesian experimental design (BED). This enables LLMs to act as effective multi-tu...
NVIDIA, US Government to Boost AI Infrastructure and R&D Investments Through Landmark Genesis Mission
NVIDIA will join the U.S. Department of Energy’s (DOE) Genesis Mission as a private industry partner to keep U.S. AI both the leader and the standard in technology around the world. The Genesis Mission, which is part of an Executive Order recently signed by President Trump, aims to redefine American...
Palona goes vertical, launches Vision, Workflow: 4 key lessons for AI builders
Building an enterprise AI company on a "foundation of shifting sand" is the central challenge for founders today, according to the leadership at Palona AI. Today, the Palo Alto-based startup—led by former Google and Meta engineering veterans—is making a decisive vertical push into the restaurant and...
You can now verify Google AI-generated videos in the Gemini app.
We’re expanding our content transparency tools to help you more easily identify AI-generated content. You can now check if a video was edited or created with Google AI d…...
Anthropic launches enterprise ‘Agent Skills’ and opens the standard, challenging OpenAI in workplace AI
Anthropic said on Wednesday it would release its Agent Skills technology as an open standard, a strategic bet that sharing its approach to making AI assistants more capable will cement the company's position in the fast-evolving enterprise software market.The San Francisco-based artificial intellige...
4 Ways to Supercharge Your Data Science Workflow with Google AI Studio
With concrete examples of using AI Studio Build mode to learn faster, prototype smarter, communicate clearer, and automate quicker.
The post 4 Ways to Supercharge Your Data Science Workflow with Google AI Studio appeared first on Towards Data Science....
Now Generally Available, NVIDIA RTX PRO 5000 72GB Blackwell GPU Expands Memory Options for Desktop Agentic AI
The NVIDIA RTX PRO 5000 72GB Blackwell GPU is now generally available, bringing robust agentic and generative AI capabilities powered by the NVIDIA Blackwell architecture to more desktops and professionals across the world....
Explore the 5 waves of AI history: from Symbolic Logic (Expert Systems) to Neural Networks (Pattern Recognition), Deep Learning (Computer Vision), Transformers (Generative AI), and Agentic AI (Autonomous Action). See how each era’s breakthroughs—like XCON, Dragon NaturallySpeaking, iPhone Face ID, C...
OpenAI introduces a new framework and evaluation suite for chain-of-thought monitorability, covering 13 evaluations across 24 environments. Our findings show that monitoring a model’s internal reasoning is far more effective than monitoring outputs alone, offering a promising path toward scalable co...
OpenAI is updating its Model Spec with new Under-18 Principles that define how ChatGPT should support teens with safe, age-appropriate guidance grounded in developmental science. The update strengthens guardrails, clarifies expected model behavior in higher-risk situations, and builds on our broader...
OpenAI shares new AI literacy resources to help teens and parents use ChatGPT thoughtfully, safely, and with confidence. The guides include expert-vetted tips for responsible use, critical thinking, healthy boundaries, and supporting teens through emotional or sensitive topics....
Deepening our collaboration with the U.S. Department of Energy
OpenAI and the U.S. Department of Energy have signed a memorandum of understanding to deepen collaboration on AI and advanced computing in support of scientific discovery. The agreement builds on ongoing work with national laboratories and helps establish a framework for applying AI to high-impact r...