discovery drops thinkingLevelMap: max/xhigh thinking levels not exposed for supported models

[damngamerz]

Summary

Discovered Requesty models are registered with pi as reasoning: true but without a thinkingLevelMap, so pi does not advertise the max (or xhigh) thinking levels — even for models that support them (e.g. DeepSeek V4 Flash).

Per pi's docs (docs/models.md → Thinking Level Map), a model with reasoning: true but no thinkingLevelMap exposes only the standard levels up to high; xhigh and max are treated as unsupported. So users of this extension can't select max for models that actually support it.

Where

discoverModels() in requesty.js maps each model from the /models response to a fixed field set:

{
  id, name,
  reasoning: model.supports_reasoning === true,
  input, cost, contextWindow, maxTokens
}

It only reads the boolean supports_reasoning and never emits thinkingLevelMap. The same shape is written back in updateModelsJson and registered at startup via pi.registerProvider(...).

Repro

1. Install pi-requesty.
2. Have Requesty's /models return a reasoning-capable model such as sference/deepseek-v4-flash-0731.
3. In pi /settings (or --thinking), only min / low / med / high appear — no max.

Workaround (manual, survives sync because modelOverrides is a separate key from models):

{
  "providers": {
    "requesty": {
      "modelOverrides": {
        "sference/deepseek-v4-flash-0731": {
          "thinkingLevelMap": { "high": "high", "low": "low", "max": "max", "medium": "medium" }
        }
      }
    }
  }
}

Expected behavior

The extension should propagate per-model thinking-level metadata so pi exposes the correct levels automatically. Options:

1. If Requesty's /models response includes per-model level info, map it to thinkingLevelMap in discoverModels and persist it in updateModelsJson.
2. Otherwise, fall back to a sensible default thinkingLevelMap (e.g. expose high/max for reasoning: true models) unless the user overrides.

Environment

• pi 0.83.0
• pi-requesty v0.2.7
• Model: sference/deepseek-v4-flash-0731 (requesty provider)