Coding Agents

Google Antigravity vs GitHub Copilot

TL;DR

How Google Antigravity and GitHub Copilot compare on real-world demand, licensing, adoption and positioning — straight from the Agent Reality Index.

Agent Reality Index

Google Antigravity#5 in Coding Agents · 66.8 / 100 GitHub Copilot#4 in Coding Agents · 70.5 / 100

Dimension	Google Antigravity	GitHub Copilot
Agent Reality Index	66.8 / 100 (#5)	70.5 / 100 (#4)
Monthly search demand	~117k/mo	~110k/mo
Licensing	Proprietary / closed-source	Proprietary / closed-source
Developer adoption	No public repo	No public repo
Positioning	Autonomous · Standalone / CLI	Assistive · Editor-integrated

The verdict

Google Antigravity and GitHub Copilot are neck-and-neck on the Agent Reality Index (66.8 vs 70.5). The gap is small enough that the right pick comes down to fit rather than popularity: Google Antigravity is a managed, closed product, while GitHub Copilot is proprietary. Use the positioning row above to choose by how you actually want to work.

Figures auto-generated from the Agent Reality Index and refreshed monthly. How the index is built →

Frequently asked questions

What is the difference between Google Antigravity and GitHub Copilot?

How Google Antigravity and GitHub Copilot compare on real-world demand, licensing, adoption and positioning — straight from the Agent Reality Index.

Is Google Antigravity or GitHub Copilot better?

How do Google Antigravity and GitHub Copilot compare on the Agent Reality Index?

On the Agent Reality Index, Google Antigravity scores 66.8 of 100 (ranked #5 in Coding Agents) and GitHub Copilot scores 70.5 of 100 (#4 in Coding Agents). The index weights real-world demand most heavily and refreshes monthly.