Building Reflective Prompt Optimization with GEPA: Multi-Component Prompts, Structured Feedback, and Held-Out Validation
Source: MarkTechPost In this tutorial, we use GEPA as a reflective prompt-evolution framework to improve the way a...
Best 21 Low-Code and No-Code AI Tools in 2026
Source: MarkTechPost Low-code and no-code platforms have moved from simple drag-and-drop builders to AI-native development environments. In 2026,...
Meet Harness-1: A 20B Retrieval Subagent Trained With Reinforcement Learning Inside a Stateful Search Harness on gpt-oss-20b
Source: MarkTechPost Most search agents are trained as policies over a growing transcript. The model decides how to...
NVIDIA garak Tutorial: Build a Complete Defensive LLM Red-Teaming Workflow with Custom Probes and Detectors
Source: MarkTechPost In this tutorial, we analyze NVIDIA garak as a practical framework for defensive LLM red-teaming. We...