feat: refresh model catalog and shared-host guidance

tests/test_bestiary_contracts.py

@@ -6,7 +6,7 @@ from dataclasses import dataclass
 
 import pytest
 
-from obliteratus import bestiary_sync, models_client
+from obliteratus import bestiary_sync, models_client, presets
 
 
 @dataclass
@@ -21,6 +21,28 @@ class Preset:
     gated: bool
 
 
+@pytest.mark.parametrize(
+    "model_id",
+    [
+        "Qwen/Qwen3.8-2.4T-A95B",
+        "deepseek-ai/DeepSeek-V4-Flash-0731",
+        "deepseek-ai/DeepSeek-V4-Pro-0813",
+        "ibm-granite/granite-4.1-3b",
+        "ibm-granite/granite-4.1-8b",
+        "ibm-granite/granite-4.1-30b",
+        "LiquidAI/LFM2.5-230M",
+        "LiquidAI/LFM2.5-350M",
+        "LiquidAI/LFM2.5-1.2B-Instruct",
+        "LiquidAI/LFM2.5-2.6B",
+        "LiquidAI/LFM2.5-8B-A1B",
+        "openai/gpt-oss-120b",
+        "zai-org/GLM-5.2",
+    ],
+)
+def test_current_verified_models_are_curated(model_id: str) -> None:
+    assert model_id in presets.MODEL_PRESETS
+
+
 @pytest.mark.parametrize(
     "size, expected",
     [
@@ -118,3 +140,40 @@ def test_preset_constructor_failure_does_not_return_partial_results(
             super().__init__(**kwargs)
 
     assert bestiary_sync.extra_presets(RejectSecond, set()) == []
+
+
+def test_presets_refresh_merges_bestiary_records_without_replacing_curated(
+    monkeypatch: pytest.MonkeyPatch,
+) -> None:
+    curated_id = next(iter(presets.MODEL_PRESETS))
+    curated = presets.MODEL_PRESETS[curated_id]
+    discovered = presets.ModelPreset(
+        name="Fresh 3B",
+        hf_id="example/Fresh-3B",
+        description="[BESTIARY · 2026-08-23] text.",
+        tier="small",
+        params="3B",
+        recommended_dtype="bfloat16",
+    )
+    replacement = presets.ModelPreset(
+        name="replacement",
+        hf_id=curated_id,
+        description="must not win",
+        tier="tiny",
+        params="1B",
+        recommended_dtype="float32",
+    )
+    seen_existing: set[str] = set()
+
+    def extras(_preset_type, existing: set[str]):
+        seen_existing.update(existing)
+        return [discovered] if curated_id in existing else [replacement, discovered]
+
+    monkeypatch.setattr(bestiary_sync, "extra_presets", extras)
+    try:
+        assert presets.refresh_presets_from_bestiary() == 1
+        assert curated_id in seen_existing
+        assert presets.MODEL_PRESETS[curated_id] is curated
+        assert presets.MODEL_PRESETS[discovered.hf_id] is discovered
+    finally:
+        presets.MODEL_PRESETS.pop(discovered.hf_id, None)