Agent harnesses

GitHub Copilot

Coding agent across IDEs, GitHub.com, Copilot CLI, coding agent, code review, and Spaces

Commercial

What it is

Our note

Persistent context is wired through custom instructions and agents: repository-level instructions files, path-specific instruction files, reusable agent skills, and Copilot Spaces for shared project context that persists across sessions and teammates.

At a glance

Vendor
GitHub (Microsoft)
Business model
Commercial
Pricing
Free tier; Pro $10/mo, Pro+ $39/mo, Max $100/mo base credits with additional flex credits; Enterprise custom pricing page ↗
Self-hosting
No, hosted only
Access
IDE/CLI/web app

Facts verified nov 10, 2026; added nov 10, 2026. Vendor facts come from the vendor’s own pages; benchmark claims are self-reported unless we say otherwise.

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