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27 changes: 4 additions & 23 deletions comfy_api_nodes/nodes_gemini.py
Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,6 @@

import base64
import os
from enum import Enum
from fnmatch import fnmatch
from io import BytesIO
from typing import Any, Literal
Expand Down Expand Up @@ -78,15 +77,6 @@
)


class GeminiImageModel(str, Enum):
"""
Gemini Image Model Names allowed by comfy-api
"""

gemini_2_5_flash_image_preview = "gemini-2.5-flash-image-preview"
gemini_2_5_flash_image = "gemini-2.5-flash-image"


async def create_image_parts(
cls: type[IO.ComfyNode],
images: Input.Image | list[Input.Image],
Expand Down Expand Up @@ -243,21 +233,15 @@ def calculate_tokens_price(response: GeminiGenerateContentResponse) -> float | N
if not response.modelVersion:
return None
# Define prices (Cost per 1,000,000 tokens), see https://cloud.google.com/vertex-ai/generative-ai/pricing
if response.modelVersion in ("gemini-2.5-pro-preview-05-06", "gemini-2.5-pro"):
if response.modelVersion == "gemini-2.5-pro":
input_tokens_price = 1.25
output_text_tokens_price = 10.0
output_image_tokens_price = 0.0
elif response.modelVersion in (
"gemini-2.5-flash-preview-04-17",
"gemini-2.5-flash",
):
elif response.modelVersion == "gemini-2.5-flash":
input_tokens_price = 0.30
output_text_tokens_price = 2.50
output_image_tokens_price = 0.0
elif response.modelVersion in (
"gemini-2.5-flash-image-preview",
"gemini-2.5-flash-image",
):
elif response.modelVersion == "gemini-2.5-flash-image":
input_tokens_price = 0.30
output_text_tokens_price = 2.50
output_image_tokens_price = 30.0
Expand Down Expand Up @@ -455,8 +439,6 @@ def define_schema(cls):
IO.Combo.Input(
"model",
options=[
"gemini-2.5-pro-preview-05-06",
"gemini-2.5-flash-preview-04-17",
"gemini-2.5-pro",
"gemini-2.5-flash",
"gemini-3-pro-preview",
Expand Down Expand Up @@ -904,8 +886,7 @@ def define_schema(cls):
),
IO.Combo.Input(
"model",
options=GeminiImageModel,
default=GeminiImageModel.gemini_2_5_flash_image,
options=["gemini-2.5-flash-image"],
tooltip="The Gemini model to use for generating responses.",
),
IO.Int.Input(
Expand Down
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