feat: add GPT-5 generation models to OpenAI providers

Text: gpt-5, gpt-5-mini, gpt-5-nano (all with vision), o3, o4-mini
(with vision), o3-pro (text only)
Image: gpt-image-1.5, gpt-image-1-mini (both with reference images)

bulkgen/providers/openai_image.py

@@ -64,6 +64,15 @@ class OpenAIImageProvider(Provider):
     @override
     def get_provided_models() -> list[ModelInfo]:
         return [
+            ModelInfo(
+                name="gpt-image-1.5",
+                provider="OpenAI",
+                type="image",
+                capabilities=[
+                    Capability.TEXT_TO_IMAGE,
+                    Capability.REFERENCE_IMAGES,
+                ],
+            ),
             ModelInfo(
                 name="gpt-image-1",
                 provider="OpenAI",
@@ -73,6 +82,15 @@ class OpenAIImageProvider(Provider):
                     Capability.REFERENCE_IMAGES,
                 ],
             ),
+            ModelInfo(
+                name="gpt-image-1-mini",
+                provider="OpenAI",
+                type="image",
+                capabilities=[
+                    Capability.TEXT_TO_IMAGE,
+                    Capability.REFERENCE_IMAGES,
+                ],
+            ),
             ModelInfo(
                 name="dall-e-3",
                 provider="OpenAI",

bulkgen/providers/openai_text.py

@@ -39,6 +39,45 @@ class OpenAITextProvider(Provider):
     @override
     def get_provided_models() -> list[ModelInfo]:
         return [
+            # GPT-5 family
+            ModelInfo(
+                name="gpt-5",
+                provider="OpenAI",
+                type="text",
+                capabilities=[Capability.TEXT_GENERATION, Capability.VISION],
+            ),
+            ModelInfo(
+                name="gpt-5-mini",
+                provider="OpenAI",
+                type="text",
+                capabilities=[Capability.TEXT_GENERATION, Capability.VISION],
+            ),
+            ModelInfo(
+                name="gpt-5-nano",
+                provider="OpenAI",
+                type="text",
+                capabilities=[Capability.TEXT_GENERATION, Capability.VISION],
+            ),
+            # Reasoning models
+            ModelInfo(
+                name="o3",
+                provider="OpenAI",
+                type="text",
+                capabilities=[Capability.TEXT_GENERATION, Capability.VISION],
+            ),
+            ModelInfo(
+                name="o4-mini",
+                provider="OpenAI",
+                type="text",
+                capabilities=[Capability.TEXT_GENERATION, Capability.VISION],
+            ),
+            ModelInfo(
+                name="o3-pro",
+                provider="OpenAI",
+                type="text",
+                capabilities=[Capability.TEXT_GENERATION],
+            ),
+            # GPT-4 family
             ModelInfo(
                 name="gpt-4o",
                 provider="OpenAI",

pyproject.toml

@@ -9,7 +9,7 @@ dependencies = [
     "httpx>=0.27.0",
     "mistralai>=1.0.0",
     "networkx>=3.6.1",
-    "openai>=1.0.0",
+    "openai>=2.21.0",
     "pydantic>=2.12.5",
     "pyyaml>=6.0",
     "typer>=0.23.1",

uv.lock

@@ -73,7 +73,7 @@ requires-dist = [
     { name = "httpx", specifier = ">=0.27.0" },
     { name = "mistralai", specifier = ">=1.0.0" },
     { name = "networkx", specifier = ">=3.6.1" },
-    { name = "openai", specifier = ">=1.0.0" },
+    { name = "openai", specifier = ">=2.21.0" },
     { name = "pydantic", specifier = ">=2.12.5" },
     { name = "pyyaml", specifier = ">=6.0" },
     { name = "typer", specifier = ">=0.23.1" },