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fix(api-nodes): add support for "thought_image" in Nano Banana 2 and corrected price badges (#13038)

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Alexander Piskun 2026-03-18 19:21:58 +02:00 committed by GitHub
parent b941913f1d
commit 06957022d4
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2 changed files with 15 additions and 3 deletions
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1
comfy_api_nodes/apis/gemini.py
View File

@ -67,6 +67,7 @@ class GeminiPart(BaseModel):
inlineData: GeminiInlineData | None = Field(None)
fileData: GeminiFileData | None = Field(None)
text: str | None = Field(None)
thought: bool | None = Field(None)
class GeminiTextPart(BaseModel):

17
comfy_api_nodes/nodes_gemini.py
View File

@ -63,7 +63,7 @@ GEMINI_IMAGE_2_PRICE_BADGE = IO.PriceBadge(
$m := widgets.model;
$r := widgets.resolution;
$isFlash := $contains($m, "nano banana 2");
$flashPrices := {"1k": 0.0696, "2k": 0.0696, "4k": 0.123};
$flashPrices := {"1k": 0.0696, "2k": 0.1014, "4k": 0.154};
$proPrices := {"1k": 0.134, "2k": 0.134, "4k": 0.24};
$prices := $isFlash ? $flashPrices : $proPrices;
{"type":"usd","usd": $lookup($prices, $r), "format":{"suffix":"/Image","approximate":true}}
@ -188,10 +188,12 @@ def get_text_from_response(response: GeminiGenerateContentResponse) -> str:
return "\n".join([part.text for part in parts])
async def get_image_from_response(response: GeminiGenerateContentResponse) -> Input.Image:
async def get_image_from_response(response: GeminiGenerateContentResponse, thought: bool = False) -> Input.Image:
image_tensors: list[Input.Image] = []
parts = get_parts_by_type(response, "image/*")
for part in parts:
if (part.thought is True) != thought:
continue
if part.inlineData:
image_data = base64.b64decode(part.inlineData.data)
returned_image = bytesio_to_image_tensor(BytesIO(image_data))
@ -931,6 +933,11 @@ class GeminiNanoBanana2(IO.ComfyNode):
outputs=[
IO.Image.Output(),
IO.String.Output(),
IO.Image.Output(
display_name="thought_image",
tooltip="First image from the model's thinking process. "
"Only available with thinking_level HIGH and IMAGE+TEXT modality.",
),
],
hidden=[
IO.Hidden.auth_token_comfy_org,
@ -992,7 +999,11 @@ class GeminiNanoBanana2(IO.ComfyNode):
response_model=GeminiGenerateContentResponse,
price_extractor=calculate_tokens_price,
)
return IO.NodeOutput(await get_image_from_response(response), get_text_from_response(response))
return IO.NodeOutput(
await get_image_from_response(response),
get_text_from_response(response),
await get_image_from_response(response, thought=True),
)
class GeminiExtension(ComfyExtension):