The Google DeepMind team presented Aletheiaa special AI agent designed to bridge the gap between competition-level statistics and professional research. While the models receive gold medal standards in the International Mathematical Olympiad (IMO) of 2025, the research needs to navigate through many books and build a long-horizon proof. Aletheia solves … Read more
In this tutorial, we use an end-to-end Direct Preference Optimization workflow to match a large linguistic model to human preferences without using a reward model. We combine TRL’s DPOTrainer with QLoRA and PEFT to enable preference-based matching on a single Colab GPU. We train directly on the binary UltraFeedback dataset, where each prompt has a … Read more
OpenAI recently launched a new preview called GPT-5.3 Codex-Spark. This model is designed for 1 thing: high speed. While the standard GPT-5.3 Codex focuses on deep thinking, Spark is designed for close response times. It is the result of deep software-software integration between OpenAI and Cerebras. The results are game changing. The Spark 15x faster … Read more
Google announced a major update to the Gemini 3 Think Deeply today. This update is specifically designed to accelerate modern science, research, and engineering. This appears to be more than just another model release. It represents a pivot towards a ‘thinking mode’ that uses internal validation to solve problems that previously required expert intervention. The … Read more
The Swarm Architecture brings together specialized AI agents that collaborate to solve complex data problems. Inspired by cloud computing, it pairs a Data Analysis agent for processing with a Visualization agent for charting, integrated to deliver clearer and more efficient insights. This collaborative design reflects teamwork, where each agent focuses on its strengths to improve … Read more
AI researcher Andrej Karpathy has developed an educational tool microGPT which provides easy access to GPT technology based on his research findings. This project uses 243 lines of Python code that does not require any external dependencies to show users the basic mathematical principles that govern the performance of the Large Language Model because it … Read more
HiCut AI Video Generator is one of the latest AI video editing apps available on the Appstore. It works great for quick social posts, short creative clips, or anything creative you want to create on your phone. And while it’s useful for beginners, it offers advanced capabilities that can make your videos look professional. ⚡️ … Read more
In this tutorial, we fine-tune the embedding model of Sentence-Transformers using Matryoshka Representation Learning so that the initial vector measurements carry the most useful semantic signal. We train with MatryoshkaLoss on triplet data and verify the important promise of MRL by measuring the retrieval quality after truncating the embedding to 64, 128, and 256 dimensions. … Read more
In this tutorial, we build an advanced, end-to-end learning pipeline Atomic-Agents by combining typed agent interfaces, structured information, and a unified retrieval layer that supports results in original project documents. Also, we show how to organize the retrieval, retrieve the corresponding context, dynamically inject it into the responding agent, and use an interactive loop that … Read more
You sign up (a free tier is available), create a companion by customizing features and appearance, and jump into the conversation. The Ourdream AI dialog flows based on your selections and memory history. When you sign up, you open media-generating photos and short videos of your friend based on the context of the conversation or … Read more