2026.01.26

A new LogRocket write-up compares two open-source “memory” layers—mem0 and Supermemory—for making LLM apps stateful across sessions. It focuses on where chat history and standard RAG fall short, and what purpose-built memory systems add.

Search Engine Land says AI-generated answers are changing how people use search, with more of the research and comparison work happening inside AI tools rather than across multiple website visits.

GitHub detailed new and upcoming Copilot CLI capabilities aimed at letting developers hand off common terminal tasks—like repo setup, port triage, and issue lookup—to an agentic assistant.

OpenAI is formalizing its push into scientific research with a dedicated OpenAI for Science team, as it highlights GPT-5.2’s higher performance on a PhD-level science benchmark.

Ahrefs updated its semantic-search guide today, tying modern SEO visibility to entity understanding, conversational queries, and AI-driven results like Google’s AI Overviews.