Update README card

README.md

@@ -76,6 +76,10 @@ The Hub metadata for this repo tracks the primary `full_ft` checkpoint. The full
 | `full_ft` | 100.0 | 3.67 +/- 0.45 | 10.63 | 25.63 |
 | `no_ft` | 100.0 | 3.37 +/- 0.06 | 10.33 | 25.73 |
 
+![EXOKERN skill v0.1.1 benchmark summary](https://huggingface.co/EXOKERN/skill-forge-peginsert-v0.1.1/resolve/main/figures/benchmark_summary.png)
+
+*Figure: multi-seed benchmark summary built from the published `eval_seed42/123/7.json` artifacts.*
+
 Per-seed results:
 
 | Seed | Condition | Success Rate | Avg Force (N) | Peak Force (N) | Avg Time (s) |