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fix(openai-image-gen): remove deprecated response_format, use URL download

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Yurii Chukhlib 2026-01-16 19:45:54 +01:00 committed by Peter Steinberger
parent b3b6d421cc
commit 2acfeb1096
1 changed files with 13 additions and 7 deletions
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20
skills/openai-image-gen/scripts/gen.py
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@ -1,6 +1,5 @@
#!/usr/bin/env python3 #!/usr/bin/env python3
import argparse import argparse
import base64
import datetime as dt import datetime as dt
import json import json
import os import os
@ -96,8 +95,8 @@ def request_images(
if model != "dall-e-2": if model != "dall-e-2":
args["quality"] = quality args["quality"] = quality
if model.startswith("dall-e"): # Note: response_format no longer supported by OpenAI Images API
args["response_format"] = "b64_json" # dall-e models now return URLs by default
if model.startswith("gpt-image"): if model.startswith("gpt-image"):
if background: if background:
@ -212,12 +211,19 @@ def main() -> int:
args.output_format, args.output_format,
args.style, args.style,
) )
b64 = res.get("data", [{}])[0].get("b64_json") # OpenAI Images API now returns URLs by default
if not b64: image_url = res.get("data", [{}])[0].get("url")
if not image_url:
raise RuntimeError(f"Unexpected response: {json.dumps(res)[:400]}") raise RuntimeError(f"Unexpected response: {json.dumps(res)[:400]}")
image_bytes = base64.b64decode(b64)
# Download image from URL
filename = f"{idx:03d}-{slugify(prompt)[:40]}.{file_ext}" filename = f"{idx:03d}-{slugify(prompt)[:40]}.{file_ext}"
(out_dir / filename).write_bytes(image_bytes) filepath = out_dir / filename
try:
urllib.request.urlretrieve(image_url, filepath)
except urllib.error.URLError as e:
raise RuntimeError(f"Failed to download image from {image_url}: {e}") from e
items.append({"prompt": prompt, "file": filename}) items.append({"prompt": prompt, "file": filename})
(out_dir / "prompts.json").write_text(json.dumps(items, indent=2), encoding="utf-8") (out_dir / "prompts.json").write_text(json.dumps(items, indent=2), encoding="utf-8")