Claude Code vs Google Antigravity

Option A

Claude Code

Terminal-shaped Anthropic agent: delegate a task in a project directory, not just accept autocomplete.

Best for

• Terminal-native agent work
• Anthropic-model shops
• Multi-step repo tasks you will review

Strengths

• Task-shaped, not complete-tag-shaped
• Fits people who already live in a shell

Trade-offs

• Not a GUI IDE
• Vendor-tied compared with Aider

Verdict

Claude Code is the Anthropic terminal agent. Aider is the harness with BYO keys. Cursor is the IDE. Copilot is the seat you already have. Use Claude Code when the team thinks in tasks and already likes Claude. Review like a PR. Confirm what the current binary is allowed to run. If nobody will look at the diff, you do not have an agent. You have a liability. Use Claude Code when the team already likes Claude and the shell. Review like a PR. If policy forbids Anthropic, stop. If people want a GUI, trial Cursor instead of stretching this.

Option B

Google Antigravity

Google’s desktop command center for local coding agents that plan, run, and check whole tasks.

Best for

• Developers who think in tasks and parallel workers
• Desks already on Gemini / Google AI
• People willing to leave pure inline autocomplete

Strengths

• Actually about fleets of agents, not a nicer complete-tag
• Fits Google-model shops without a third-party harness

Trade-offs

• Younger editor muscle memory than Cursor
• Weak story if you are all-in on another model vendor

Verdict

Shortlist Antigravity when the bottleneck is “I need several agents to plan and check a change,” not “I need the next twelve tokens in this function.” Cursor is still the faster everyday editor. Claude Code is still the cleaner terminal-native loop. Copilot is still the path of least resistance inside GitHub Enterprise. The product earns a slot if you want Google’s agent runtime on the metal you already own, and you are willing to operate a command center beside your editor. Confirm current Gemini entitlements and what “local” means for your repo policy before you roll it past a personal install. Do not migrate a whole team off Cursor on the strength of a launch blog post.