GitHub Copilot
GitHub's official AI pair programmer — completions, chat, code review and a cloud coding agent.
Best for: Developers, Students, Enterprise teams

Cognition
An autonomous AI software engineer, plus a desktop app to manage local and cloud agents (formerly Windsurf).
Devin completes engineering tasks — coding, debugging, opening PRs — in the cloud. Devin Desktop evolved from the Windsurf editor into a command centre to plan, review and ship work from many agents.
Not enough evidence to say either way.
Basis: none yet
We have not yet found an official regional-availability statement or recent reliable test report for Hong Kong, so we make no claim either way.
Verified on: 14 Nov 2026
Availability information is for reference only and is not legal advice. Terms can change at any time — rely on the provider's latest official statement. We do not provide ways to bypass regional restrictions.
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