AI Coding Agent AI Visibility Trends
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 3 completed public ChatGPT leaderboard snapshots from Apr 22, 2026 to Apr 25, 2026.
GitHub Copilot leads the latest ChatGPT snapshot with a 91.6 AI Index and 92% mention rate.
GitHub Copilot is down 4.4 AI Index points across the visible window, moving from 96 to 91.6 on ChatGPT.
The chart currently compares GitHub Copilot, Amazon Q Developer, Sourcegraph Cody. 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 |
|---|---|---|---|---|---|---|---|
| GitHub Copilot | 91.6 | 96 | -4.4 | 92% | #1 | #1 | Stable |
| Cursor | 90.1 | 49 | +41.1 | 90% | #2 | #2 | Rising |
| Amazon Q Developer | 88.7 | 67 | +21.7 | 89% | #3 | #2 | Rising |
| Sourcegraph Cody | 88 | 63.3 | +24.7 | 88% | #4 | #2 | Rising |
| JetBrains AI Assistant | 87.2 | 58 | +29.2 | 87% | #5 | #3 | Rising |
| Claude Code | 87.1 | 87.1 | 0 | 88% | #6 | #6 | Stable |
| Windsurf | 86.3 | 9 | +77.3 | 86% | #7 | #7 | Rising |
| Aider | 84.2 | 6 | +78.2 | 84% | #8 | #7 | Rising |
| Tabnine | 76.5 | 49 | +27.5 | 75% | #9 | #4 | Rising |
| OpenAI Codex | 43.8 | 43.8 | 0 | 45% | #10 | #10 | Stable |
Biggest Movers
Biggest gainers
- Aider+78.2
- Windsurf+77.3
- Cursor+41.1
Biggest decliners
- GitHub Copilot-4.4
Most stable
- GitHub Copilot-4.4
- Amazon Q Developer+21.7
- Sourcegraph Cody+24.7
Engine Snapshot Comparison
Snapshot History
| Date | Leader | Leader AI Index | Leader Gap | Top 3 | Entities |
|---|---|---|---|---|---|
| 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
3 data points
Loading chart...
Compare Entities
Click to show or hide entities on the chart