each turn_stats row already records the model; roll it up per bucket so the /stats page can show which model ran when. model choice greatly affects token cost, so the new stacked-bar chart sits right under the cost chart for eyeball correlation across the window. Snapshot gains a sorted `models` series list; each Bucket carries a `model_counts` map. |
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| .. | ||
| assets | ||
| prompts | ||
| src | ||
| Cargo.toml | ||