Microsoft Copilot
Chat & AssistantsAI assistant integrated with Microsoft services for productivity and general tasks.
Find tools, models, companies, news, guides, comparisons and benchmark data from one research-driven index.
AI assistant integrated with Microsoft services for productivity and general tasks.
AI productivity assistant embedded across Microsoft 365 applications.
AI coding assistant for code completion, chat, review and agentic development.
SAP's generative AI copilot for enterprise business applications.
Product Update
OpenAI has had a hell of a year. The company spent months battling former cofounder Elon Musk in a sensational jury trial, wa...
Guides & Tutorials
Understand what AI agents are, how they differ from ordinary chatbots, and when agentic workflows are useful in real products...
Guides & Tutorials
A practical framework for comparing AI coding assistants by code quality, repository context, workflow fit, security, latency...
Guides & Tutorials
Compare general AI assistants using the tasks that matter: writing, research, documents, reasoning, multimodal work, integrat...
Guides & Tutorials
Learn what an AI context window is, why bigger is not automatically better, and how context length affects document analysis,...
Guides & Tutorials
Understand multimodal AI, how models combine different input and output types, and what to evaluate before using multimodal s...
Guides & Tutorials
Choose between prompt engineering, retrieval-augmented generation and fine-tuning by separating behavior problems from knowle...