Update tools/text_to_image.py

tools/text_to_image.py

@@ -1,3 +1,4 @@
+import os
 from smolagents import Tool
 from huggingface_hub import InferenceClient
 
@@ -8,7 +9,7 @@ class TextToImageTool(Tool):
     inputs = {"prompt": {"type": "string", "description": "The image generator prompt. Don't hesitate to add details in the prompt to make the image look better, like 'high-res, photorealistic', etc."}}
     output_type = "image"
     model = "black-forest-labs/FLUX.1-schnell"
-    client = InferenceClient(model)
+    client = InferenceClient(model, token = os.getenv("HF_API_KEY"))
 
 
     def forward(self, prompt):