# SWE-Marathon v1.1 — AI model rankings

Twenty multi-hour programming jobs — rebuilding a library, cloning a product, training a model, making something faster. A run counts only when every check passes, hidden tests and interface review included. Higher is better.

2 tracked models have a published SWE-Marathon v1.1 score. Higher is better. Scores come from published lab reports and benchmark sources; recorded sources appear beside the scores.

## Ranking

| Rank | Model | Developer | Score | Source | Released |
| --- | --- | --- | --- | --- | --- |
| 1 | Grok 4.7 | SpaceXAI | 46% | Lab | Sep 21 2026 |
| 2 | Grok 4.6 | SpaceXAI | 31.9% | Lab | Aug 12 2026 |


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Canonical page: https://aireleasetracker.com/benchmark/swe-marathon-1.1
Full dataset: https://aireleasetracker.com/llms-full.txt · JSON: https://aireleasetracker.com/models.json
Source: AI Release Tracker (https://aireleasetracker.com). Most benchmark scores come from lab launch material; gathered results identify the leaderboard that published them.