Google Antigravity vs Sourcegraph Cody (2026)
Updated March 10, 2026
Overview
Google Antigravity is Google's agentic development platform, with an agent-first IDE, a terminal CLI, and Antigravity 2.0 for running multiple coding agents in parallel.
Cody is Sourcegraph's AI coding assistant that understands your entire codebase. It uses Sourcegraph's code graph to provide context-aware code completions, explanations, and refactoring across massive codebases. Cody supports multiple LLM backends and works in VS Code, JetBrains, and the web.
Key features
Core capabilities each platform advertises.
- Agent-first IDE with an agent manager and codebase-aware context
- Antigravity 2.0 for running multiple local agents in parallel
- Terminal CLI with background subagents
- Python SDK for prototyping custom agents
Strengths and tradeoffs
What each tool does well, and the limitations to keep in mind.
Pros
- Free individual plan with unlimited Tab completions and Command requests
- Works across an IDE, a terminal CLI, and a standalone agent manager
- Gemini models on every plan, with Claude Sonnet 5.5 and Opus 5.5 on paid plans
- Business plans include spend caps and centralized admin controls
Cons
- Rate limits are described by tier rather than published as specific numbers
- Claude models require Google AI Pro (non-trial) or higher
- Pro and Ultra are Google One bundles, so you pay for storage and other services too
- Model choice is limited to the models Google lists for each plan
Pros
- Free tier with unlimited autocompletion
- Affordable Pro plan at USD 9/month
- IDE integration across popular platforms
- Strong codebase context awareness
Cons
- Pro and Free tiers being discontinued mid-2025
- Transitioning to new Amp product
- Uncertainty around product roadmap
- Enterprise customers only path forward
Google Antigravity or Sourcegraph Cody — which should you choose?
Choose Google Antigravity if you wantChoose if you want
- Running several coding agents in parallel on one codebase
- Handing terminal tasks to background subagents
- Automating repetitive frontend and UX work in the browser
- Prototyping custom agents in Python
Choose Sourcegraph Cody if you wantChoose if you want
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