Full Review · Best AI for Coding · Ranked #4

GitHub Copilot

The default AI pair-programmer, now with agent mode and multi-model choice built into GitHub.

What it does

In-editor completions, chat, and autonomous agents across VS Code, JetBrains, Visual Studio, and GitHub.com, powered by GPT, Claude, and Gemini.

Best for

Any engineer who lives in an IDE and wants AI without leaving it.

+ What Works

  • +Ubiquitous IDE support
  • +Model choice (GPT/Claude/Gemini)
  • +GitHub-native reviews & agents

− What Doesn't

  • Chat trails Claude/Cursor on hard tasks
  • Agent quotas on lower tiers

Pricing

Free · Pro $10 · Business $19/seat · Enterprise $39/seat

The Verdict

The safest, most integrated AI coding tool for teams already on GitHub.

How we tested

Every tool in the Best AI for Coding vertical is run through the same prompt battery — twenty briefs spanning technical accuracy, aesthetic control, and edge-case handling. Scores weight output quality (50%), ease of use (25%), and value (25%).

Read the full methodology →