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How to Use AgentTrove: Streaming 1.7M Agentic Traces and Building a Clean ShareGPT SFT Dataset in Python
ByRicardoIn this tutorial, we discover AgentTrove, one of many largest open-source collections of agentic interplay traces, and find out how to work with it effectively. Instead of downloading the complete dataset, we use streaming to examine rows, detect the dialog schema, normalize agent turns, and perceive how person, assistant, system, and device messages are structured….
xAI launches Grok-4-Fast: Unified Reasoning and Non-Reasoning Model with 2M-Token Context and Trained End-to-End with Tool-Use Reinforcement Learning (RL)
ByRicardoxAI launched Grok-4-Fast, a cost-optimized successor to Grok-4 that merges “reasoning” and “non-reasoning” behaviors right into a single set of weights controllable by way of system prompts. The mannequin targets high-throughput search, coding, and Q&A with a 2M-token context window and native tool-use RL that decides when to browse the net, execute code, or name…
NVIDIA AI Releases Nemotron 3: A Hybrid Mamba Transformer MoE Stack for Long Context Agentic AI
ByRicardoNVIDIA has released the Nemotron 3 family of open models as part of a full stack for agentic AI, including model weights, datasets and reinforcement learning tools. The family has three sizes, Nano, Super and Ultra, and targets multi agent systems that need long context reasoning with tight control over inference cost. Nano has about…
Meet Elysia: A New Open-Source Python Framework Redefining Agentic RAG Systems with Decision Trees and Smarter Data Handling
ByRicardoIn case you’ve ever tried to construct a agentic RAG system that really works properly, you understand the ache. You feed it some paperwork, cross your fingers, and hope it doesn’t hallucinate when somebody asks it a easy query. More often than not, you get again irrelevant chunks of textual content that hardly reply what…
NVIDIA AI Releases Universal Deep Research (UDR): A Prototype Framework for Scalable and Auditable Deep Research Agents
ByRicardoWhy do present deep analysis instruments fall brief? Deep Research Tools (DRTs) like Gemini Deep Research, Perplexity, OpenAI’s Deep Research, and Grok DeepSearch depend on inflexible workflows sure to a hard and fast LLM. While efficient, they impose strict limitations: customers can’t outline customized methods, swap fashions, or implement domain-specific protocols. NVIDIA’s evaluation identifies three…
