### TradingTune Configuration Summary

Source: https://tradingtune.com/alternatives

This YAML snippet outlines TradingTune's core features, including the number and types of optimization methods, default and auto-selection strategies, privacy model, API key requirements, free tier limits, and export options.

```yaml
methods:
  count: 7
  list: [tpe, bisection, bisection_then_tpe, annealing, brute, sequential, random]
  default: tpe
  auto_select:            # by number of enabled parameters
    "<= 3": brute
    "4 to 10": annealing
    ">= 11": tpe
privacy: local-first      # strategies, ranges, and results stay in the browser
api_keys: none
free_tier:
  cycles_per_day: 10
export: zip               # metadata, params, settings, results CSVs plus JSON
multi_asset_retest: true
```

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