Kimi K2, launched by Moonshot AI in July 2025, is a purpose-built, open-source Mixture-of-Experts (MoE) model—1 trillion total parameters, with 32 billion active parameters per token. It’s trained using the custom MuonClip optimizer on 15.5 trillion tokens, achieving stable training at this unprecedented scale without the typical instabilities seen in ultra-large models. Unlike traditional chatbots, K2 is architected […] The post Moonshot AI Releases Kimi K2: A Trillion-Parameter MoE Model Focused on Long Context, Code, Reasoning, and Agentic Behavior appeared first on MarkTechPost. read more

Introduction to Embodied AI Agents Embodied AI agents are systems that exist in physical or virtual forms, such as robots, wearables, or avatars, and can interact with their surroundings. Unlike static web-based bots, these agents perceive the world and act meaningfully within it. Their embodiment enhances physical interaction, human trust, and human-like learning. Recent advances […] The post From Perception to Action: The Role of World Models in Embodied AI Systems appeared first on MarkTechPost. read more

Understanding the Link Between Body Movement and Visual Perception The study of human visual perception through egocentric views is crucial in developing intelligent systems capable of understanding & interacting with their environment. This area emphasizes how movements of the human body—ranging from locomotion to arm manipulation—shape what is seen from a first-person perspective. Understanding this […] The post This AI Paper Introduces PEVA: A Whole-Body Conditioned Diffusion Model for Predicting Egocentric Video from Human Motion appeared first on MarkTechPost. read more

Mistral AI, in collaboration with All Hands AI, has released updated versions of its developer-focused large language models under the Devstral 2507 label. The release includes two models—Devstral Small 1.1 and Devstral Medium 2507—designed to support agent-based code reasoning, program synthesis, and structured task execution across large software repositories. These models are optimized for performance […] The post Mistral AI Releases Devstral 2507 for Code-Centric Language Modeling appeared first on MarkTechPost. read more

Developers are actively working to bring AI agents to market, but a significant hurdle has been the lack of memory. Without the ability to recall past interactions, agents treat each conversation as if it’s the first, leading to repetitive questions, an inability to remember user preferences, and a general lack of personalization. This results in […] The post Google AI Releases Vertex AI Memory Bank: Enabling Persistent Agent Conversations appeared first on MarkTechPost. read more

Phi-4-mini-Flash-Reasoning, the latest addition to Microsoft’s Phi-4 model family, is an open, lightweight language model designed to excel at long-context reasoning while maintaining high inference efficiency. Released on Hugging Face, this 3.8B parameter model is a distilled version of Phi-4-mini, fine-tuned for dense reasoning tasks like math problem solving and multi-hop question answering. Built using […] The post Microsoft Releases Phi-4-mini-Flash-Reasoning: Efficient Long-Context Reasoning with Compact Architecture appeared first on MarkTechPost. read more

AI-powered video generation is improving at a breathtaking pace. In a short time, we’ve gone from blurry, incoherent clips to generated videos with stunning realism. Yet, for all this progress, a critical capability has been missing: control and Edits While generating a beautiful video is one thing, the ability to professionally and realistically edit it—to […] The post NVIDIA AI Released DiffusionRenderer: An AI Model for Editable, Photorealistic 3D Scenes from a Single Video appeared first on MarkTechPost. read more

In this tutorial, we delve into Modin, a powerful drop-in replacement for Pandas that leverages parallel computing to speed up data workflows significantly. By importing modin.pandas as pd, we transform our pandas code into a distributed computation powerhouse. Our goal here is to understand how Modin performs across real-world data operations, such as groupby, joins, […] The post A Coding Guide to Scaling Advanced Pandas Workflows with Modin appeared first on MarkTechPost. read more

In a strategic move to advance open-source development in medical AI, Google DeepMind and Google Research have introduced two new models under the MedGemma umbrella: MedGemma 27B Multimodal, a large-scale vision-language foundation model, and MedSigLIP, a lightweight medical image-text encoder. These additions represent the most capable open-weight models released to date within the Health AI […] The post Google AI Open-Sourced MedGemma 27B and MedSigLIP for Scalable Multimodal Medical Reasoning appeared first on MarkTechPost. read more

Perplexity, a company already recognized for redefining how users interact with information through AI-powered search, has announced the launch of Comet, an ambitious AI-native web browser. Designed with an AI-first architecture, Comet is set to revolutionize how users navigate, retrieve, and interact with web content by combining browsing with real-time contextual assistance, summarization, and intelligent […] The post Perplexity Introduces Comet—An AI-First Alternative to Traditional Browsers appeared first on MarkTechPost. read more