fix(models/anthropic): remove the deprecated models (#2489)

* fix: remove deprecated models

* chore: bump version

* chore: get model list by `_position.yaml`

Author: Stream29

models/anthropic/manifest.yaml

@@ -25,4 +25,4 @@ resource:
     model:
       enabled: false
 type: plugin
-version: 0.2.5
+version: 0.3.0

models/anthropic/models/llm/_position.yaml

@@ -5,10 +5,4 @@
 - claude-opus-4-1-20250805
 - claude-opus-4-20250514
 - claude-sonnet-4-20250514
-- claude-3-5-haiku-20241022
-- claude-3-5-sonnet-20241022
-- claude-3-5-sonnet-20240620
-- claude-3-7-sonnet-20250219
-- claude-3-haiku-20240307
-- claude-3-opus-20240229
-- claude-3-sonnet-20240229
+- claude-3-7-sonnet-20250219

models/anthropic/tests/test_llm_call.py

@@ -2,6 +2,7 @@
 from pathlib import Path
 
 import pytest
+import yaml
 
 from dify_plugin.config.integration_config import IntegrationConfig
 from dify_plugin.core.entities.plugin.request import (
@@ -15,14 +16,26 @@
 
 
 def get_all_models() -> list[str]:
-    """Discover all model names from models/llm/*.yaml files."""
+    """Read model names from models/llm/_position.yaml."""
     models_dir = Path(__file__).parent.parent / "models" / "llm"
+    position_file = models_dir / "_position.yaml"
+    if not position_file.exists():
+        raise FileNotFoundError(f"Missing model position file: {position_file}")
+
+    try:
+        data = yaml.safe_load(position_file.read_text(encoding="utf-8"))
+    except yaml.YAMLError as exc:
+        raise ValueError(f"Invalid YAML in {position_file}") from exc
+
+    if data is None:
+        return []
+    if not isinstance(data, list):
+        raise ValueError(f"Expected a YAML list in {position_file}")
+
     models: list[str] = []
-    for yaml_file in models_dir.glob("*.yaml"):
-        if yaml_file.name.startswith("_"):
-            continue
-        model_name = yaml_file.stem
-        models.append(model_name)
+    for item in data:
+        if isinstance(item, str) and item.strip():
+            models.append(item.strip())
     return models