
GitHub Copilot
GitHub / Microsoft
Code completion and chat in your editor — now with an agent mode too.

Agentic coding in the terminal and IDE: reads your codebase, edits files, runs commands.
No — it requires a paid plan.
Claude Code is made by Anthropic (United States).
Developers delegating real coding tasks to an agent.
Similar tools on the radar: GitHub Copilot, Codex, Cursor.

Code completion and chat in your editor — now with an agent mode too.

OpenAI’s coding agent that works on tasks in parallel in the cloud or locally.

AI-first code editor whose agent plans and applies multi-file changes.