Create README.md

README.md

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+---
+language:
+  - en
+license: other
+pipeline_tag: text-to-image
+tags:
+  - nano-banana
+  - text-to-image
+  - image-to-image
+inference: false
+---
+
+# Nano Banana API
+
+**Model Page:** [Nano Banana API](https://apiframe.ai/models/nano-banana)
+
+Community model card for calling Nano Banana through a REST API.
+
+This repo documents the `nano-banana` model as exposed by Apiframe: Google's Gemini 2.5 Flash Image, text-to-image and image-to-image, up to 14 reference images, mask-free edits from a text prompt. Related ids on the same endpoint: `nano-banana-pro`, `nano-banana-2`, `nano-banana-2-lite`.
+
+This repository does not host weights. Nano Banana is a closed model. Inference runs remotely.
+
+<img src="https://apiframe.ai/models-examples/nano-banana-character-consistency-four-panel-day.jpeg" alt="Sample output" width="280" />
+
+## Model description
+
+| | |
+|---|---|
+| Architecture | Gemini 2.5 Flash Image (Nano Banana) |
+| Task | text-to-image; image-to-image (up to 14 references) |
+| Output | 1 image |
+| Aspect ratios | `1:1`, `3:4`, `4:3`, `9:16`, `16:9` |
+| Typical latency | ~9s |
+
+## How to use
+
+```bash
+pip install requests
+```
+
+```python
+import os
+import time
+import requests
+
+API = "https://api.apiframe.ai/v2"
+headers = {
+    "X-API-Key": os.environ["APIFRAME_API_KEY"],
+    "Content-Type": "application/json",
+}
+
+job = requests.post(
+    f"{API}/images/generate",
+    headers=headers,
+    json={
+        "model": "nano-banana",
+        "prompt": "a serene mountain lake at dawn",
+        "nanoBananaParams": {
+            "aspect_ratio": "16:9",
+            "output_format": "png",
+        },
+    },
+).json()
+
+while True:
+    result = requests.get(f"{API}/jobs/{job['jobId']}", headers=headers).json()
+    if result["status"] in ("COMPLETED", "FAILED"):
+        break
+    time.sleep(2)
+
+print(result.get("result"))
+```
+
+`result["images"]` is a list with one CDN URL. Pass `webhookUrl` on the generate call if you do not want to poll.
+
+### Image-to-image
+
+```python
+import os
+import requests
+
+headers = {
+    "X-API-Key": os.environ["APIFRAME_API_KEY"],
+    "Content-Type": "application/json",
+}
+
+requests.post(
+    "https://api.apiframe.ai/v2/images/generate",
+    headers=headers,
+    json={
+        "model": "nano-banana",
+        "prompt": "change the wall color to sage green, keep everything else the same",
+        "nanoBananaParams": {
+            "image_input": ["https://example.com/photo.jpg"],
+            "output_format": "png",
+        },
+    },
+)
+```
+
+Swap `model` for `nano-banana-2` or `nano-banana-pro` to use a later variant. Those ids also accept `resolution` (`1K`, `2K`, `4K`).
+
+## Limitations
+
+- Closed model. No weights, fine-tuning, or local inference.
+- Requires an Apiframe API key (`X-API-Key`).
+- Outputs carry Google's SynthID watermark.
+- Commercial use follows Google's terms.
+- Generated media is retained on the CDN for 90 days.
+
+## License
+
+Outputs are subject to Google's terms. This card is documentation only. Apiframe is not affiliated with, endorsed by, or sponsored by Google LLC.