enhance: get more information about models (#68)

Signed-off-by: Grant Linville <grant@acorn.io>

Author: g-linville

gptscript/gptscript.py

@@ -11,6 +11,7 @@
 from gptscript.datasets import DatasetElementMeta, DatasetElement, DatasetMeta
 from gptscript.fileinfo import FileInfo
 from gptscript.frame import RunFrame, CallFrame, PromptFrame, Program
+from gptscript.openai import Model
 from gptscript.opts import GlobalOptions
 from gptscript.prompt import PromptResponse
 from gptscript.run import Run, RunBasicCommand, Options
@@ -164,16 +165,17 @@ async def _run_basic_command(self, sub_command: str, request_body: Any = None):
     async def version(self) -> str:
         return await self._run_basic_command("version")
 
-    async def list_models(self, providers: list[str] = None, credential_overrides: list[str] = None) -> list[str]:
+    async def list_models(self, providers: list[str] = None, credential_overrides: list[str] = None) -> list[Model]:
         if self.opts.DefaultModelProvider != "":
             if providers is None:
                 providers = []
             providers.append(self.opts.DefaultModelProvider)
 
-        return (await self._run_basic_command(
+        res = await self._run_basic_command(
             "list-models",
             {"providers": providers, "credentialOverrides": credential_overrides}
-        )).split("\n")
+        )
+        return [Model(**model) for model in json.loads(res)]
 
     async def list_credentials(self, contexts: List[str] = None, all_contexts: bool = False) -> list[Credential] | str:
         if contexts is None:

gptscript/openai.py

@@ -0,0 +1,28 @@
+from pydantic import BaseModel, conlist
+from typing import Any, Dict, Optional
+
+
+class Permission(BaseModel):
+    created: int
+    id: str
+    object: str
+    allow_create_engine: bool
+    allow_sampling: bool
+    allow_logprobs: bool
+    allow_search_indices: bool
+    allow_view: bool
+    allow_fine_tuning: bool
+    organization: str
+    group: Any
+    is_blocking: bool
+
+
+class Model(BaseModel):
+    created: Optional[int]
+    id: str
+    object: str
+    owned_by: str
+    permission: Optional[conlist(Permission)]
+    root: Optional[str]
+    parent: Optional[str]
+    metadata: Optional[Dict[str, str]]

tests/test_gptscript.py

@@ -126,8 +126,8 @@ async def test_list_models_from_provider(gptscript):
     )
     assert isinstance(models, list) and len(models) > 1, "Expected list_models to return a list"
     for model in models:
-        assert model.startswith("claude-3-"), "Unexpected model name"
-        assert model.endswith("from github.com/gptscript-ai/claude3-anthropic-provider"), "Unexpected model name"
+        assert model.id.startswith("claude-3-"), "Unexpected model name"
+        assert model.id.endswith("from github.com/gptscript-ai/claude3-anthropic-provider"), "Unexpected model name"
 
 
 @pytest.mark.asyncio
@@ -140,8 +140,8 @@ async def test_list_models_from_default_provider():
         )
         assert isinstance(models, list) and len(models) > 1, "Expected list_models to return a list"
         for model in models:
-            assert model.startswith("claude-3-"), "Unexpected model name"
-            assert model.endswith("from github.com/gptscript-ai/claude3-anthropic-provider"), "Unexpected model name"
+            assert model.id.startswith("claude-3-"), "Unexpected model name"
+            assert model.id.endswith("from github.com/gptscript-ai/claude3-anthropic-provider"), "Unexpected model name"
     finally:
         g.close()