GPT-5.3-Codex Copilot default: what changed May 17

GPT-5.3-Codex Copilot became the default for GitHub Copilot Business and Enterprise on May 17, replacing GPT-4.1 with a 1x request…

Apple Foundation Models: What Shipped vs Teased

Apple introduced its Foundation Models stack under the Apple Intelligence banner, combining on-device models with a larger server-side system running…

Mem0 Review: AI Agent Memory in Production

Mem0 has emerged as one of the more visible open-source memory layers for AI agents, positioning itself between raw vector…

Healthcare AI Agents: Abridge vs Hippocratic vs OpenEvidence

Healthcare AI agents are no longer one category. Abridge, Hippocratic AI, and OpenEvidence each sit in different parts of the…

Legal AI in 2026: Harvey vs EvenUp vs Robin AI vs Spellbook

Legal AI is no longer one category. In 2026, Harvey, EvenUp, Robin AI, and Spellbook serve very different parts of…

Top 10 AI Agent SDKs in 2026

AI agent SDKs have moved from experimental wrappers to core developer infrastructure. In 2026, the best options are no longer…

AI Agent Search APIs 2026: Exa vs Tavily vs More

AI agents need retrieval that is fast, fresh, and easy to shape into model-ready context. In 2026, five names come…

AI Inference Providers in 2026: 5-Way Comparison

Choosing an AI inference provider in 2026 is less about raw model access and more about the shape of your…

How DeepSeek V3 Reframed Open-Weight AI

DeepSeek’s V3 release in late 2024, followed by the R1 reasoning model in early 2025, changed the terms of the…