Add Cohere Transcribe demo with uv + Python 3.14

transcribe.py

@@ -0,0 +1,30 @@
+from transformers import AutoProcessor, CohereAsrForConditionalGeneration
+from transformers.audio_utils import load_audio
+from huggingface_hub import hf_hub_download
+
+# Load model
+print("Loading model...")
+processor = AutoProcessor.from_pretrained("CohereLabs/cohere-transcribe-03-2026")
+model = CohereAsrForConditionalGeneration.from_pretrained(
+    "CohereLabs/cohere-transcribe-03-2026",
+    device_map="auto"
+)
+
+# Download demo audio from Hugging Face
+audio_file = hf_hub_download(
+    repo_id="CohereLabs/cohere-transcribe-03-2026",
+    filename="demo/voxpopuli_test_en_demo.wav",
+)
+
+# Load audio
+audio = load_audio(audio_file, sampling_rate=16000)
+
+# Process and transcribe
+print("Transcribing...")
+inputs = processor(audio, sampling_rate=16000, return_tensors="pt", language="en")
+inputs.to(model.device, dtype=model.dtype)
+
+outputs = model.generate(**inputs, max_new_tokens=256)
+text = processor.decode(outputs, skip_special_tokens=True)
+
+print(f"\nTranscription:\n{text}\n")