# sonnet-20min-20260316

**Date:** 2026-03-16
**Model:** claude-sonnet-4-6 (anthropic)
**Fabro:** fabro 0.5.0 (4c6ad4d 2026-03-16)

## Description

Sonnet 4.6, 20min timeout, 4 CPU / 8 GB, default prompt

## Results

| Metric | Value |
|--------|-------|
| Instances | 300 |
| Patched | 297 (99.0%) |
| **Resolved** | **173 (57.7%)** |
| Total gen cost | $55.22 |
| Avg gen cost | $0.1841/instance |
| Gen wall time | 1466.0s |
| Eval wall time | 682.3s |

## Per-repo breakdown

| Repo | Resolved | Total | Rate |
|------|----------|-------|------|
| astropy/astropy | 1 | 6 | 16.7% |
| django/django | 88 | 114 | 77.2% |
| matplotlib/matplotlib | 0 | 23 | 0.0% |
| mwaskom/seaborn | 3 | 4 | 75.0% |
| pallets/flask | 0 | 3 | 0.0% |
| psf/requests | 5 | 6 | 83.3% |
| pydata/xarray | 1 | 5 | 20.0% |
| pylint-dev/pylint | 0 | 6 | 0.0% |
| pytest-dev/pytest | 11 | 17 | 64.7% |
| scikit-learn/scikit-learn | 15 | 23 | 65.2% |
| sphinx-doc/sphinx | 0 | 16 | 0.0% |
| sympy/sympy | 49 | 77 | 63.6% |
