nano-banana-v2

curl https://llm.bytespike.ai/v1/images/generations \
  -H "Authorization: Bearer $BYTESPIKE_API_KEY" \
  -H "content-type: application/json" \
  -d '{
    "model": "nano-banana-v2",
    "prompt": "Same product, change the background to deep blue",
    "source_image": "https://example.com/source.png",
    "n": 1,
    "size": "1024x1024"
  }'

from openai import OpenAI

client = OpenAI(
    base_url="https://llm.bytespike.ai/v1",
    api_key=os.environ["BYTESPIKE_API_KEY"],
)

resp = client.images.generate(
    model="nano-banana-v2",
    prompt="Same product, change the background to deep blue",
    extra_body={"source_image": "https://example.com/source.png"},
    n=1,
    size="1024x1024",
)

print(resp.data[0].url)