Tabby AI Visibility Trend in AI Coding Agent
AI Coding Agent · ChatGPT · AI Index over time
Trend Overview
AI Coding Agent AI visibility trends show how entity AI Index scores have moved across 5 completed public ChatGPT leaderboard snapshots from Apr 22, 2026 to Jun 12, 2026.
Cursor leads the latest ChatGPT snapshot with a 94.4 AI Index and 95% mention rate.
Cursor is up 45.4 AI Index points across the visible window, moving from 49 to 94.4 on ChatGPT.
The chart currently compares Tabby. Use the entity filters to separate durable visibility trends from one-off ranking movement in a single AI engine.
Read this trend alongside the main AI Coding Agent leaderboard and entity pages: the trend view explains historical movement, while ranking pages show the latest cross-entity position, mention rate, and score gap.
Trend Summary
| Entity | Latest AI Index | Start AI Index | Delta | Mention Rate | Latest Rank | Best Rank | Trend |
|---|---|---|---|---|---|---|---|
| Tabby | 71.6 | 71.4 | +0.2 | 70% | #14 | #14 | Stable |
| Cursor | 94.4 | 49 | +45.4 | 95% | #1 | #1 | Rising |
| Windsurf | 92.4 | 9 | +83.4 | 93% | #2 | #2 | Rising |
| GitHub Copilot | 91.3 | 96 | -4.7 | 91% | #3 | #1 | Stable |
| Claude Code | 89.2 | 87.1 | +2.1 | 90% | #4 | #3 | Stable |
| OpenAI Codex | 88 | 43.8 | +44.3 | 89% | #5 | #5 | Rising |
Biggest Movers
Biggest gainers
- Windsurf+83.4
- Aider+81.3
- Cursor+45.4
Biggest decliners
- GitHub Copilot-4.7
- Augment-1
- Refact.ai-0.3
Most stable
- Tabby+0.2
- Refact.ai-0.3
- Augment-1
Engine Snapshot Comparison
Snapshot History
| Date | Leader | Leader AI Index | Leader Gap | Top 3 | Entities |
|---|---|---|---|---|---|
| Jun 12, 2026 | Cursor | 94.4 | 2 | Cursor, Windsurf, GitHub Copilot | 14 |
| Jun 10, 2026 | Cursor | 93.6 | 1.6 | Cursor, GitHub Copilot, Claude Code | 14 |
| Apr 25, 2026 | GitHub Copilot | 91.6 | 1.5 | GitHub Copilot, Cursor, Amazon Q Developer | 10 |
| Apr 23, 2026 | GitHub Copilot | 82 | 4 | GitHub Copilot, Sourcegraph Cody, JetBrains AI Assistant | 8 |
| Apr 22, 2026 | GitHub Copilot | 96 | 29 | GitHub Copilot, Amazon Q Developer, Sourcegraph Cody | 8 |
Continue from Here
ChatGPT· AI Index History
5 data points
Loading chart...
Compare Entities
Click to show or hide entities on the chart