Retrieval-Augmented Generation (RAG) is the pattern that turns a large language model from a closed system trained on a fixed dataset into a system that can ground its answers in current, organization-specific, or otherwise external information...
Vector databases are databases optimized for storing high-dimensional numerical vectors (called embeddings) and finding the vectors most similar to a query vector. They sound abstract; their importance is concrete. Almost every modern AI application...
Gemini 3.5 Flash went generally available today, May 19, 2026, at Google I/O 2026. Per Google’s official announcement from Koray Kavukcuoglu, Jeff Dean, Oriol Vinyals, and Noam Shazeer, the model is Google’s "strongest agentic and coding model...
Model Context Protocol (MCP) is the open standard for connecting AI assistants and agents to the tools, data sources, and services they need to do real work. Anthropic introduced it in November 2024 as a way to standardize how LLM-based assistants...
What are AI agents? AI agents are large language model (LLM) systems that pursue goals through a reasoning loop: they observe a situation, plan steps, call tools, observe the results, and adjust their next action accordingly. Where a chatbot...
OpenAI Codex mobile went live today. On Thursday, May 14, 2026, OpenAI announced that its Codex coding agent has been integrated into the ChatGPT mobile app on iOS and Android, in preview, across every ChatGPT plan including Free and Go. The...
Microsoft Copilot Studio spent April 2026 turning a year of agent-building previews into a coherent enterprise platform. The April release notes from the Copilot Studio team describe the month’s theme as moving from "isolated automation to...
Microsoft Agent 365 reached general availability on May 1, 2026, per Microsoft’s Security Blog announcement. The product is Microsoft’s answer to a problem that emerged quietly across 2024–2025: organizations that adopted AI agents (in Copilot...
Disclosure: digitalmatters.me has covered both products extensively in recent weeks. This piece is a neutral comparison and does not reflect a vendor relationship with either Anthropic or OpenAI. Claude Code vs OpenAI Codex is the comparison the AI...
AI agent frameworks are the libraries and runtimes that let developers build, orchestrate, and operate autonomous agents on top of large language models. The framework market in 2026 has consolidated around four real choices: LangGraph (from...
