The Arena: Antigravity vs The Rest
An opinionated look at where Antigravity shines and where it still needs polish, so you can pick the right tool for your sprint.
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Performance Matrix
Feature Score Breakdown
| Feature | Antigravity | Cursor | VS Code Copilot |
|---|---|---|---|
| Local Privacy Mode | |||
| Model Switching | GPT-4/4o, Claude, Gemini | GPT-4o, Claude | Proprietary |
| Context Window | 200k | 128k | 32k |
| Latency p95 (ms) | 110 | 140 | 180 |
| Completion Acceptance | 74% | 71% | 62% |
| Inline Edit Success | 78% | 74% | 63% |
| Indexing Throughput | 420 kLoC/min | 360 kLoC/min | 220 kLoC/min |
| Max Repo Size Tested | 18 GB | 12 GB | 8 GB |
| Offline / Local | Hybrid local contexts | Limited | |
| SSO / MFA | |||
| Audit Logging | |||
| Cost Model | Seat + usage | Seat + usage | Seat |
| Cold Start Time | 2.4 s | 2.9 s | 3.8 s |
| Memory Footprint | 280 MB | 310 MB | 260 MB |
| Crash/Timeout Rate | 0.6% | 0.9% | 1.4% |
| Supported Editors | VS Code, JetBrains, Neovim, Vim, Cursor, Web | VS Code, Cursor, JetBrains, Web | VS Code, JetBrains, Neovim |