Qwen Image Generation Generate and edit images using Wan and Qwen Image models. Supports text-to-image, reference-image editing (style transfer, subject consistency, multi-image composition, text rendering), and interleaved text-image output. This skill is part of QianWen-AI/qianwen-ai . Skill directory Use this skill's internal files to execute and learn. Load reference files on demand when the default path fails or you need details. | Location | Purpose | |----------|---------| | | Default execution — sync/async, upload, download | | | Fallback: curl (sync/async), code generation | | | Prom…

\n for candidate in candidates:\n m = re.search(pattern, candidate)\n if m:\n agent, skill = m.group(1) or \"default\", m.group(2)\n if len(agent) \u003c= 32 and len(skill) \u003c= 32:\n return json.dumps({\"channel\": \"qianwenai-skill\", \"tags\": {\"t1\": skill, \"t2\": agent}}, separators=(',', ':'))\n return None\n\n\n# ---------------------------------------------------------------------------\n# Section 6: HTTP infrastructure\n# ---------------------------------------------------------------------------\n\n_RETRYABLE_CODES = frozenset({429, 500, 502, 503, 504})\n\n\ndef http_request(\n method: str,\n url: str,\n api_key: str,\n payload: dict[str, Any] | None = None,\n *,\n extra_headers: dict[str, str] | None = None,\n timeout: int = 120,\n retries: int = 2,\n backoff: float = 1.5,\n) -> dict[str, Any]:\n \"\"\"Generic HTTP request with retry and exponential backoff.\n\n Handles JSON serialisation, provider header injection, and retryable\n HTTP codes.\n \"\"\"\n hdrs = get_provider().make_headers(api_key, payload)\n if extra_headers:\n hdrs.update(extra_headers)\n data = json.dumps(payload).encode(\"utf-8\") if payload else None\n last_err = \"\"\n for attempt in range(retries + 1):\n req = urllib.request.Request(url, data=data, headers=hdrs, method=method)\n try:\n with urllib.request.urlopen(req, timeout=timeout) as resp:\n return json.loads(resp.read().decode(\"utf-8\"))\n except urllib.error.HTTPError as exc:\n body = \"\"\n try:\n body = exc.read().decode(\"utf-8\", errors=\"replace\")\n except Exception:\n pass\n last_err = f\"HTTP {exc.code}: {body[:500]}\"\n if api_key and len(api_key) > 8 and api_key in body:\n last_err = last_err.replace(api_key, mask_key(api_key))\n if exc.code not in _RETRYABLE_CODES or attempt >= retries:\n raise RuntimeError(last_err) from exc\n time.sleep(backoff * (2 ** attempt))\n except urllib.error.URLError as exc:\n last_err = str(exc.reason)\n if attempt >= retries:\n raise RuntimeError(f\"Network error: {last_err}\") from exc\n time.sleep(backoff * (2 ** attempt))\n raise RuntimeError(last_err)\n\n\ndef http_post(\n url: str,\n api_key: str,\n payload: dict[str, Any],\n *,\n timeout: int = 120,\n retries: int = 2,\n backoff: float = 1.5,\n) -> dict[str, Any]:\n \"\"\"Convenience: non-streaming POST, returns parsed JSON.\"\"\"\n return http_request(\n \"POST\", url, api_key, payload,\n timeout=timeout, retries=retries, backoff=backoff,\n )\n\n\ndef _sse_error_message(\n chunk: Any,\n event_type: str,\n api_key: str,\n) -> Optional[str]:\n \"\"\"Return a safe error message for an SSE error payload, if present.\"\"\"\n error_payload = chunk.get(\"error\") if isinstance(chunk, dict) else None\n has_top_level_error = isinstance(chunk, dict) and (\n not chunk.get(\"choices\")\n and chunk.get(\"code\") is not None\n and chunk.get(\"message\") is not None\n )\n if event_type.lower() != \"error\" and error_payload is None and not has_top_level_error:\n return None\n\n payload = error_payload if error_payload is not None else chunk\n if isinstance(payload, dict):\n code = payload.get(\"code\") or payload.get(\"type\")\n message = payload.get(\"message\")\n if code and message:\n detail = f\"{code}: {message}\"\n elif code or message:\n detail = str(code or message)\n else:\n detail = json.dumps(payload, ensure_ascii=False)\n else:\n detail = str(payload)\n\n if api_key and len(api_key) > 8 and api_key in detail:\n detail = detail.replace(api_key, mask_key(api_key))\n return f\"SSE error: {sanitize_diagnostic(detail)[:500]}\"\n\n\ndef stream_sse(\n url: str,\n api_key: str,\n payload: dict[str, Any],\n *,\n timeout: int = 180,\n) -> Iterator[dict[str, Any]]:\n \"\"\"Streaming POST. Yields parsed SSE ``data:`` chunks.\n\n Automatically sets ``stream: true`` in the payload and sends the\n appropriate ``Accept`` header.\n \"\"\"\n payload[\"stream\"] = True\n hdrs = get_provider().make_headers(api_key, payload)\n hdrs[\"Accept\"] = \"text/event-stream\"\n data = json.dumps(payload).encode(\"utf-8\")\n req = urllib.request.Request(url, data=data, headers=hdrs, method=\"POST\")\n try:\n resp = urllib.request.urlopen(req, timeout=timeout)\n except urllib.error.HTTPError as exc:\n body = \"\"\n try:\n body = exc.read().decode(\"utf-8\", errors=\"replace\")\n except Exception:\n pass\n if api_key and len(api_key) > 8 and api_key in body:\n body = body.replace(api_key, mask_key(api_key))\n raise RuntimeError(f\"HTTP {exc.code}: {sanitize_diagnostic(body)[:500]}\") from None\n except urllib.error.URLError as exc:\n raise RuntimeError(f\"Network error: {sanitize_diagnostic(str(exc.reason))}\") from None\n\n buf = b\"\"\n event_type = \"\"\n try:\n while True:\n raw = resp.read(4096)\n if not raw:\n break\n buf += raw\n while b\"\\n\" in buf:\n line_bytes, buf = buf.split(b\"\\n\", 1)\n line = line_bytes.decode(\"utf-8\", errors=\"replace\").strip()\n if not line:\n event_type = \"\"\n continue\n if line.startswith(\"event:\"):\n event_type = line[6:].strip()\n continue\n if not line.startswith(\"data:\"):\n continue\n json_str = line[5:].strip()\n if json_str == \"[DONE]\":\n return\n try:\n chunk = json.loads(json_str)\n except json.JSONDecodeError:\n if event_type.lower() == \"error\":\n detail = json_str\n if api_key and len(api_key) > 8 and api_key in detail:\n detail = detail.replace(api_key, mask_key(api_key))\n detail = sanitize_diagnostic(detail)[:500]\n raise RuntimeError(f\"SSE error: {detail}\") from None\n pass\n else:\n error_message = _sse_error_message(chunk, event_type, api_key)\n if error_message:\n raise RuntimeError(error_message)\n yield chunk\n event_type = \"\"\n finally:\n resp.close()\n\n\n# ---------------------------------------------------------------------------\n# Section 7: File upload / download\n# ---------------------------------------------------------------------------\n\n_BASE64_FILE_LIMIT = 7 * 1024 * 1024 # 7 MB (base64 adds ~33%; API limit is 10 MB)\n\n\ndef upload_local_file(api_key: str, model: str, fp: Path) -> str:\n \"\"\"Upload a local file to the active provider's temp storage.\n\n Returns a provider-managed URL (e.g. ``oss://`` for DashScope).\n \"\"\"\n return get_provider().upload_file(api_key, model, fp)\n\n\ndef resolve_file(\n value: str,\n *,\n api_key: str | None = None,\n model: str | None = None,\n) -> str:\n \"\"\"Resolve a file reference for API consumption.\n\n URLs (``http``, ``https``, ``data``, and provider-managed schemes)\n pass through unchanged. Local files are handled based on context:\n\n - *api_key* + *model* provided: upload to temp storage.\n - Otherwise: convert to ``data:`` base64 URI (must be \u003c 7 MB).\n \"\"\"\n provider = get_provider()\n pass_through = (\"http://\", \"https://\", \"data:\") + provider.managed_url_schemes()\n if value.startswith(pass_through):\n return value\n if value.startswith(\"file://\"):\n parsed = urllib.parse.urlparse(value)\n if parsed.netloc and parsed.netloc.lower() != \"localhost\":\n raise ValueError(\n f\"Cannot resolve non-local file URI authority {parsed.netloc!r}; \"\n \"only an empty authority or 'localhost' is supported.\"\n )\n value = urllib.request.url2pathname(parsed.path)\n p = Path(value)\n if not (p.exists() and p.is_file()):\n return value\n\n file_size = p.stat().st_size\n\n if api_key and model:\n managed_url = provider.upload_file(api_key, model, p)\n tag = \"48 h TTL\" if managed_url.startswith(\"oss://\") else \"custom OSS\"\n print(sanitize_diagnostic(f\"Uploaded {p.name} -> {managed_url} ({tag})\"), file=sys.stderr)\n return managed_url\n\n if file_size > _BASE64_FILE_LIMIT:\n print(\n f\"Warning: {p.name} is {file_size / 1024 / 1024:.1f} MB -- \"\n \"base64 may exceed the 10 MB API limit. \"\n \"Use --upload-files to auto-upload, or provide an online URL.\",\n file=sys.stderr,\n )\n\n mime = mimetypes.guess_type(p.name)[0] or \"application/octet-stream\"\n b64 = base64.b64encode(p.read_bytes()).decode(\"ascii\")\n return f\"data:{mime};base64,{b64}\"\n\n\ndef download_file(url: str, dest: Path, *, timeout: int = 120) -> Path:\n \"\"\"Download a file from *url* to *dest*, creating parent dirs as needed.\"\"\"\n dest.parent.mkdir(parents=True, exist_ok=True)\n req = urllib.request.Request(url, headers={\"User-Agent\": \"qianwenai-skill\"})\n try:\n with urllib.request.urlopen(req, timeout=timeout) as resp:\n dest.write_bytes(resp.read())\n except urllib.error.URLError as exc:\n raise RuntimeError(f\"Download failed: {sanitize_diagnostic(str(exc))}\") from None\n return dest\n\n\n# ---------------------------------------------------------------------------\n# Section 8: Request / response utilities\n# ---------------------------------------------------------------------------\n\ndef load_request(args: Any) -> dict[str, Any]:\n \"\"\"Load request dict from ``--request`` or ``--file`` CLI argument.\"\"\"\n if getattr(args, \"request\", None):\n return json.loads(args.request)\n if getattr(args, \"file\", None):\n return json.loads(Path(args.file).read_text(encoding=\"utf-8\"))\n raise ValueError(\"Provide --request '{...}' or --file path/to/request.json\")\n\n\ndef save_result(result: dict[str, Any], output_path: str | Path) -> None:\n \"\"\"Write *result* as JSON to *output_path*, creating parent dirs.\"\"\"\n p = Path(output_path)\n p.parent.mkdir(parents=True, exist_ok=True)\n p.write_text(json.dumps(result, ensure_ascii=False, indent=2), encoding=\"utf-8\")\n\n\ndef extract_text(content: Any) -> str:\n \"\"\"Extract plain text from a message ``content`` field.\n\n Handles ``str``, ``list[{type, text}]``, and ``None``.\n \"\"\"\n if isinstance(content, str):\n return content\n if isinstance(content, list):\n for item in content:\n if isinstance(item, dict) and item.get(\"type\") == \"text\":\n text = item.get(\"text\")\n if isinstance(text, str):\n return text\n return json.dumps(content, ensure_ascii=False)\n if content is None:\n return \"\"\n return json.dumps(content, ensure_ascii=False)\n\n\ndef try_parse_json(text: str) -> Any | None:\n \"\"\"Attempt to parse *text* as JSON; return ``None`` on failure.\"\"\"\n text = text.strip()\n if not text:\n return None\n try:\n return json.loads(text)\n except json.JSONDecodeError:\n return None\n\n\n# ---------------------------------------------------------------------------\n# Section 9: Async task polling\n# ---------------------------------------------------------------------------\n\ndef poll_task(\n task_id: str,\n api_key: str,\n *,\n timeout_s: int = 600,\n interval: int = 10,\n verbose: bool = True,\n) -> dict[str, Any]:\n \"\"\"Poll an async task until it reaches a terminal state.\n\n Returns the final result dict. Raises ``TimeoutError`` if\n *timeout_s* is exceeded.\n \"\"\"\n provider = get_provider()\n url = provider.task_poll_url(task_id)\n terminals = provider.terminal_statuses()\n start = time.time()\n poll_count = 0\n while True:\n result = http_request(\"GET\", url, api_key)\n elapsed = int(time.time() - start)\n poll_count += 1\n status = provider.extract_task_status(result)\n if verbose:\n print(f\" [{elapsed}s] task={task_id} status={status}\", file=sys.stderr)\n if status in terminals:\n return result\n if time.time() - start > timeout_s:\n raise TimeoutError(\n f\"Task {task_id} timed out after {timeout_s}s \"\n f\"({poll_count} polls, last status: {status})\"\n )\n time.sleep(interval)\n\n\n# ---------------------------------------------------------------------------\n# Section 10: Update-check signal\n# ---------------------------------------------------------------------------\n\ntry:\n from gossamer import run as _run_update_signal_impl\nexcept ImportError:\n _run_update_signal_impl = None # type: ignore[assignment]\n\n\ndef run_update_signal(caller: str | Path | None = None) -> None:\n \"\"\"Emit update-check signals to stderr (non-blocking, failure-safe).\n\n Parameters\n ----------\n caller : str or Path, optional\n ``__file__`` of the calling script.\n \"\"\"\n if _run_update_signal_impl:\n try:\n _run_update_signal_impl(caller=caller or __file__)\n except Exception:\n pass\n","content_type":"text/x-python; charset=utf-8","language":"python","size":43758,"content_sha256":"9343069363f8e31b7178d2462c79e2e7d56cb7a30665544d9072b1d39589d8b0"}],"content_json":{"type":"doc","content":[{"type":"heading","attrs":{"level":1},"content":[{"text":"Qwen Image Generation","type":"text"}]},{"type":"paragraph","content":[{"text":"Generate and edit images using Wan and Qwen Image models. Supports text-to-image, reference-image editing (style transfer, subject consistency, multi-image composition, text rendering), and interleaved text-image output. This skill is part of ","type":"text"},{"text":"QianWen-AI/qianwen-ai","type":"text","marks":[{"type":"strong"}]},{"text":".","type":"text"}]},{"type":"heading","attrs":{"level":2},"content":[{"text":"Skill directory","type":"text"}]},{"type":"paragraph","content":[{"text":"Use this skill's internal files to execute and learn. Load reference files on demand when the default path fails or you need details.","type":"text"}]},{"type":"table","attrs":{"layout":null},"content":[{"type":"tr","content":[{"type":"th","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Location","type":"text"}]}]},{"type":"th","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Purpose","type":"text"}]}]}]},{"type":"tr","content":[{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"scripts/image.py","type":"text","marks":[{"type":"code_inline"}]}]}]},{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Default execution — sync/async, upload, download","type":"text"}]}]}]},{"type":"tr","content":[{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"references/execution-guide.md","type":"text","marks":[{"type":"code_inline"}]}]}]},{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Fallback: curl (sync/async), code generation","type":"text"}]}]}]},{"type":"tr","content":[{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"references/prompt-guide.md","type":"text","marks":[{"type":"code_inline"}]}]}]},{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Prompt formulas, style keywords, negative_prompt, prompt_extend decision","type":"text"}]}]}]},{"type":"tr","content":[{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"references/api-guide.md","type":"text","marks":[{"type":"code_inline"}]}]}]},{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"API supplement","type":"text"}]}]}]},{"type":"tr","content":[{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"references/sources.md","type":"text","marks":[{"type":"code_inline"}]}]}]},{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Official documentation URLs","type":"text"}]}]}]}]},{"type":"heading","attrs":{"level":2},"content":[{"text":"Security","type":"text"}]},{"type":"paragraph","content":[{"text":"NEVER output any API key or credential in plaintext.","type":"text","marks":[{"type":"strong"}]},{"text":" Always use variable references (","type":"text"},{"text":"$DASHSCOPE_API_KEY","type":"text","marks":[{"type":"code_inline"}]},{"text":" in shell, ","type":"text"},{"text":"os.environ[\"DASHSCOPE_API_KEY\"]","type":"text","marks":[{"type":"code_inline"}]},{"text":" in Python). Any check or detection of credentials must be ","type":"text"},{"text":"non-plaintext","type":"text","marks":[{"type":"strong"}]},{"text":": report only status (e.g. \"set\" / \"not set\", \"valid\" / \"invalid\"), never the value. Never display contents of ","type":"text"},{"text":".env","type":"text","marks":[{"type":"code_inline"}]},{"text":" or config files that may contain secrets.","type":"text"}]},{"type":"paragraph","content":[{"text":"When the API key is not configured, NEVER ask the user to provide it directly.","type":"text","marks":[{"type":"strong"}]},{"text":" Instead, help create a ","type":"text"},{"text":".env","type":"text","marks":[{"type":"code_inline"}]},{"text":" file with a placeholder (","type":"text"},{"text":"DASHSCOPE_API_KEY=sk-your-key-here","type":"text","marks":[{"type":"code_inline"}]},{"text":") and instruct the user to replace it with their actual key from the ","type":"text"},{"text":"QianWen Console","type":"text","marks":[{"type":"link","attrs":{"href":"https://platform.qianwenai.com/home/api-keys","title":null}}]},{"text":". Only write the actual key value if the user explicitly requests it.","type":"text"}]},{"type":"heading","attrs":{"level":2},"content":[{"text":"Key Compatibility","type":"text"}]},{"type":"paragraph","content":[{"text":"Both PAYG (","type":"text"},{"text":"sk-ws-...","type":"text","marks":[{"type":"code_inline"}]},{"text":"; legacy ","type":"text"},{"text":"sk-...","type":"text","marks":[{"type":"code_inline"}]},{"text":") and Token Plan (","type":"text"},{"text":"sk-sp-...","type":"text","marks":[{"type":"code_inline"}]},{"text":") keys are supported. Detect the API key type without exposing the Key:","type":"text"}]},{"type":"code_block","attrs":{"wrap":false,"language":"bash"},"content":[{"text":"python3 -c \"\nimport sys; sys.path.insert(0, 'scripts')\nfrom qianwen_lib import detect_api_key_type\nprint(detect_api_key_type('scripts/qianwen_lib.py'))\n\"","type":"text"}]},{"type":"table","attrs":{"layout":null},"content":[{"type":"tr","content":[{"type":"th","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Output","type":"text"}]}]},{"type":"th","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Meaning","type":"text"}]}]}]},{"type":"tr","content":[{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"token-plan","type":"text","marks":[{"type":"code_inline"}]}]}]},{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Token Plan key — use only models from the Token Plan catalog below.","type":"text"}]}]}]},{"type":"tr","content":[{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"payg","type":"text","marks":[{"type":"code_inline"}]}]}]},{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Pay-as-you-go key — full model catalog available.","type":"text"}]}]}]},{"type":"tr","content":[{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"not-set","type":"text","marks":[{"type":"code_inline"}]}]}]},{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"No key configured.","type":"text"}]}]}]}]},{"type":"paragraph","content":[{"text":"For Token Plan, fetch and read the current ","type":"text"},{"text":"Token Plan model catalog","type":"text","marks":[{"type":"link","attrs":{"href":"https://alioth.alicdn.com/skills-info/models/references/qianwen-token-plan-models.md","title":null}}]},{"text":", then use an exact listed model. If CDN access fails, use the ","type":"text"},{"text":"local fallback","type":"text","marks":[{"type":"link","attrs":{"href":"cdn/references/qianwen-token-plan-models.md","title":null}}]},{"text":".","type":"text"}]},{"type":"paragraph","content":[{"text":"Token Plan does not support local file upload; for i2i mode, provide reference images as accessible URLs (","type":"text"},{"text":"https://","type":"text","marks":[{"type":"code_inline"}]},{"text":" or ","type":"text"},{"text":"oss://","type":"text","marks":[{"type":"code_inline"}]},{"text":") rather than local paths.","type":"text"}]},{"type":"paragraph","content":[{"text":"Token Plan supports only specific models — use exactly a model from the references above; do not guess or probe model availability. For PAYG, continue below.","type":"text"}]},{"type":"heading","attrs":{"level":2},"content":[{"text":"Mode Selection Guide","type":"text"}]},{"type":"ordered_list","attrs":{"order":1,"listStyle":"number"},"content":[{"type":"list_item","content":[{"type":"paragraph","content":[{"text":"User specified a model","type":"text","marks":[{"type":"strong"}]},{"text":" → use directly.","type":"text"}]}]},{"type":"list_item","content":[{"type":"paragraph","content":[{"text":"Consult the qianwen-model-selector skill","type":"text","marks":[{"type":"strong"}]},{"text":" when model choice depends on requirement, scenario, or pricing.","type":"text"}]}]}]},{"type":"paragraph","content":[{"text":"Before choosing a mode or selecting, recommending, or defaulting a model, fetch and read the current ","type":"text"},{"text":"Qwen image-generation model catalog","type":"text","marks":[{"type":"link","attrs":{"href":"https://alioth.alicdn.com/skills-info/models/references/qianwen-image-generation-models.md","title":null}}]},{"text":". It contains the mode-to-model recommendations, model list, basic model information, compatibility notes, and default model. If CDN access fails, use the ","type":"text"},{"text":"local fallback","type":"text","marks":[{"type":"link","attrs":{"href":"cdn/references/qianwen-image-generation-models.md","title":null}}]},{"text":".","type":"text"}]},{"type":"blockquote","content":[{"type":"paragraph","content":[{"text":"⚠️ Important","type":"text","marks":[{"type":"strong"}]},{"text":": The model list above is a ","type":"text"},{"text":"point-in-time snapshot","type":"text","marks":[{"type":"strong"}]},{"text":" and may be outdated. Model availability changes frequently. ","type":"text"},{"text":"Always check the ","type":"text","marks":[{"type":"strong"}]},{"text":"official model list","type":"text","marks":[{"type":"link","attrs":{"href":"https://www.qianwenai.com/models","title":null}},{"type":"strong"}]},{"text":" for the authoritative, up-to-date catalog before making model decisions.","type":"text","marks":[{"type":"strong"}]}]}]},{"type":"blockquote","content":[{"type":"paragraph","content":[{"text":"Model details","type":"text","marks":[{"type":"strong"}]},{"text":": For more information about a specific model, direct the user to ","type":"text"},{"text":"https://www.qianwenai.com/models/\u003cmodel-name>","type":"text","marks":[{"type":"code_inline"}]},{"text":". Replace ","type":"text"},{"text":"\u003cmodel-name>","type":"text","marks":[{"type":"code_inline"}]},{"text":" with the exact model ID; never modify or guess it.","type":"text"}]}]},{"type":"blockquote","content":[{"type":"paragraph","content":[{"text":"Dynamic model queries","type":"text","marks":[{"type":"strong"}]},{"text":": If the ","type":"text"},{"text":"qianwen-model-selector","type":"text","marks":[{"type":"strong"}]},{"text":" skill or ","type":"text"},{"text":"QianWen CLI","type":"text","marks":[{"type":"strong"}]},{"text":" (","type":"text"},{"text":"qianwen models info \u003cmodel>","type":"text","marks":[{"type":"code_inline"}]},{"text":") is available, use it for real-time model data. CLI requires authentication — see the ","type":"text"},{"text":"qianwen-usage","type":"text","marks":[{"type":"strong"}]},{"text":" skill for login flow.","type":"text"}]}]},{"type":"heading","attrs":{"level":2},"content":[{"text":"Execution","type":"text"}]},{"type":"blockquote","content":[{"type":"paragraph","content":[{"text":"⚠️ Multiple artifacts","type":"text","marks":[{"type":"strong"}]},{"text":": When generating multiple files in a single session, you MUST append a numeric suffix to each filename (e.g. ","type":"text"},{"text":"out_1.png","type":"text","marks":[{"type":"code_inline"}]},{"text":", ","type":"text"},{"text":"out_2.png","type":"text","marks":[{"type":"code_inline"}]},{"text":") to prevent overwrites.","type":"text"}]}]},{"type":"heading","attrs":{"level":3},"content":[{"text":"Prerequisites","type":"text"}]},{"type":"bullet_list","content":[{"type":"list_item","content":[{"type":"paragraph","content":[{"text":"API Key","type":"text","marks":[{"type":"strong"}]},{"text":": Use the non-plaintext detector in ","type":"text"},{"text":"Key Compatibility","type":"text","marks":[{"type":"strong"}]},{"text":"; do not replace it with a variable-presence check. If no Key is found, use qianwen-ops-auth when available or guide the user to configure ","type":"text"},{"text":"DASHSCOPE_API_KEY","type":"text","marks":[{"type":"code_inline"}]},{"text":"/","type":"text"},{"text":"QIANWEN_API_KEY","type":"text","marks":[{"type":"code_inline"}]},{"text":" in ","type":"text"},{"text":".env","type":"text","marks":[{"type":"code_inline"}]},{"text":". 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If qianwen-ops-auth is installed, see its ","type":"text"},{"text":"references/custom-oss.md","type":"text","marks":[{"type":"code_inline"}]},{"text":" for the full setup guide.","type":"text"}]}]},{"type":"list_item","content":[{"type":"paragraph","content":[{"text":"Interleaved sync","type":"text","marks":[{"type":"strong"}]},{"text":": Requires streaming (","type":"text"},{"text":"X-DashScope-Sse: enable","type":"text","marks":[{"type":"code_inline"}]},{"text":" + ","type":"text"},{"text":"stream: true","type":"text","marks":[{"type":"code_inline"}]},{"text":"); use async mode via this script instead","type":"text"}]}]}]},{"type":"heading","attrs":{"level":2},"content":[{"text":"Cross-Skill Chaining","type":"text"}]},{"type":"paragraph","content":[{"text":"When using generated images as input for another skill (e.g., video-gen i2v, vision analyze):","type":"text"}]},{"type":"bullet_list","content":[{"type":"list_item","content":[{"type":"paragraph","content":[{"text":"Pass ","type":"text","marks":[{"type":"strong"}]},{"text":"image_url","type":"text","marks":[{"type":"code_inline"},{"type":"strong"}]},{"text":" directly","type":"text","marks":[{"type":"strong"}]},{"text":" — do NOT download and re-pass as local path","type":"text"}]}]},{"type":"list_item","content":[{"type":"paragraph","content":[{"text":"All downstream scripts detect URL prefixes (","type":"text"},{"text":"https://","type":"text","marks":[{"type":"code_inline"}]},{"text":", ","type":"text"},{"text":"oss://","type":"text","marks":[{"type":"code_inline"}]},{"text":") and pass them through without re-upload","type":"text"}]}]},{"type":"list_item","content":[{"type":"paragraph","content":[{"text":"Use ","type":"text"},{"text":"local_path","type":"text","marks":[{"type":"code_inline"}]},{"text":" only for user preview or non-API operations (e.g., opening in editor)","type":"text"}]}]}]},{"type":"table","attrs":{"layout":null},"content":[{"type":"tr","content":[{"type":"th","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Scenario","type":"text"}]}]},{"type":"th","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Use","type":"text"}]}]}]},{"type":"tr","content":[{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Feed to another skill (video-gen, vision, image-edit)","type":"text"}]}]},{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"image_url","type":"text","marks":[{"type":"code_inline"}]},{"text":" (URL)","type":"text"}]}]}]},{"type":"tr","content":[{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Show to user / open in editor","type":"text"}]}]},{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"local_path","type":"text","marks":[{"type":"code_inline"}]},{"text":" (local file)","type":"text"}]}]}]}]},{"type":"heading","attrs":{"level":2},"content":[{"text":"Error Handling","type":"text"}]},{"type":"table","attrs":{"layout":null},"content":[{"type":"tr","content":[{"type":"th","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"HTTP","type":"text"}]}]},{"type":"th","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Meaning","type":"text"}]}]},{"type":"th","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Action","type":"text"}]}]}]},{"type":"tr","content":[{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"401","type":"text"}]}]},{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Invalid or missing API key","type":"text"}]}]},{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Run ","type":"text"},{"text":"qianwen-ops-auth","type":"text","marks":[{"type":"strong"}]},{"text":" if available; else prompt user to set key (non-plaintext check only)","type":"text"}]}]}]},{"type":"tr","content":[{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"400","type":"text"}]}]},{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Bad request (invalid prompt, size)","type":"text"}]}]},{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Verify parameters and constraints","type":"text"}]}]}]},{"type":"tr","content":[{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"400 ","type":"text"},{"text":"The product is not activated","type":"text","marks":[{"type":"code_inline"}]},{"text":" / ","type":"text"},{"text":"Model not subscribed","type":"text","marks":[{"type":"code_inline"}]}]}]},{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Third-party model not enabled on account","type":"text"}]}]},{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Visit ","type":"text"},{"text":"Model Market","type":"text","marks":[{"type":"link","attrs":{"href":"https://www.qianwenai.com/models","title":null}}]},{"text":", find the model, click \"Enable\" / \"开通\"","type":"text"}]}]}]},{"type":"tr","content":[{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"429","type":"text"}]}]},{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Rate limited","type":"text"}]}]},{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Retry with exponential backoff","type":"text"}]}]}]},{"type":"tr","content":[{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"5xx","type":"text"}]}]},{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Server error","type":"text"}]}]},{"type":"td","attrs":{"colspan":1,"rowspan":1,"colwidth":null,"alignment":""},"content":[{"type":"paragraph","content":[{"text":"Retry with exponential backoff","type":"text"}]}]}]}]},{"type":"blockquote","content":[{"type":"paragraph","content":[{"text":"Usage & billing","type":"text","marks":[{"type":"strong"}]},{"text":": Use the ","type":"text"},{"text":"qianwen-usage","type":"text","marks":[{"type":"strong"}]},{"text":" skill to check usage, free tier quota, and billing directly. Alternatively, the user can visit the QianWen console: ","type":"text"},{"text":"Usage Analytics","type":"text","marks":[{"type":"link","attrs":{"href":"https://platform.qianwenai.com/home/analytics","title":null}}]},{"text":" | ","type":"text"},{"text":"Pay-as-you-go Billing","type":"text","marks":[{"type":"link","attrs":{"href":"https://platform.qianwenai.com/home/billing/pay-as-you-go","title":null}}]},{"text":" | ","type":"text"},{"text":"Token Plan Subscription","type":"text","marks":[{"type":"link","attrs":{"href":"https://platform.qianwenai.com/home/billing/subscription/token-plan","title":null}}]}]},{"type":"paragraph","content":[{"text":"NEVER fabricate, guess, or construct usage/billing/console URLs.","type":"text","marks":[{"type":"strong"}]},{"text":" Only provide the exact links listed in this skill. If a URL is not listed here, do not invent one.","type":"text"}]}]},{"type":"heading","attrs":{"level":2},"content":[{"text":"Output Location","type":"text"}]},{"type":"paragraph","content":[{"text":"Prefer the ","type":"text"},{"text":"current working directory","type":"text","marks":[{"type":"strong"}]},{"text":". Default subdirectory: ","type":"text"},{"text":"./output/qianwen-image-generation/","type":"text","marks":[{"type":"code_inline"}]},{"text":".","type":"text"}]},{"type":"paragraph","content":[{"text":"Write prohibition","type":"text","marks":[{"type":"strong"}]},{"text":": NEVER write output files into this skill's installation directory or any ","type":"text"},{"text":"skills/","type":"text","marks":[{"type":"code_inline"}]},{"text":" hierarchy. All generated content must go to ","type":"text"},{"text":"output/","type":"text","marks":[{"type":"code_inline"}]},{"text":" under the current working directory or a user-specified path.","type":"text"}]},{"type":"heading","attrs":{"level":2},"content":[{"text":"Update Check (MANDATORY Post-Execution)","type":"text"}]},{"type":"paragraph","content":[{"text":"After script execution, check stderr for action signals. The script automatically detects update status and emits structured signals. You MUST act on them. This section also applies when the user explicitly asks to check for updates.","type":"text"}]},{"type":"heading","attrs":{"level":3},"content":[{"text":"Signal: ","type":"text"},{"text":"[ACTION_REQUIRED] qianwen-update-check skill is not installed","type":"text","marks":[{"type":"code_inline"}]}]},{"type":"paragraph","content":[{"text":"When stderr contains this signal, you MUST present the following options to the user and ","type":"text"},{"text":"wait for their response before proceeding","type":"text","marks":[{"type":"strong"}]},{"text":". Do NOT silently skip this.","type":"text"}]},{"type":"blockquote","content":[{"type":"paragraph","content":[{"text":"The update-check skill is not installed. It keeps you informed about new QianWen-AI/qianwen-ai features and bug fixes.","type":"text"}]},{"type":"ordered_list","attrs":{"order":1,"listStyle":"number"},"content":[{"type":"list_item","content":[{"type":"paragraph","content":[{"text":"Install now","type":"text","marks":[{"type":"strong"}]},{"text":" — I'll run the install command for you","type":"text"}]}]},{"type":"list_item","content":[{"type":"paragraph","content":[{"text":"Skip for now","type":"text","marks":[{"type":"strong"}]},{"text":" — do nothing this time","type":"text"}]}]},{"type":"list_item","content":[{"type":"paragraph","content":[{"text":"Never remind me","type":"text","marks":[{"type":"strong"}]},{"text":" — permanently suppress this prompt","type":"text"}]}]}]}]},{"type":"paragraph","content":[{"text":"After the user responds:","type":"text"}]},{"type":"bullet_list","content":[{"type":"list_item","content":[{"type":"paragraph","content":[{"text":"User chooses ","type":"text"},{"text":"1","type":"text","marks":[{"type":"strong"}]},{"text":" → run: ","type":"text"},{"text":"npx skills add QianWen-AI/qianwen-ai --skill qianwen-update-check -y","type":"text","marks":[{"type":"code_inline"}]},{"text":", then run: ","type":"text"},{"text":"python3 \u003cthis-skill-scripts-dir>/gossamer.py --dismiss","type":"text","marks":[{"type":"code_inline"}]}]}]},{"type":"list_item","content":[{"type":"paragraph","content":[{"text":"User chooses ","type":"text"},{"text":"2","type":"text","marks":[{"type":"strong"}]},{"text":" → run: ","type":"text"},{"text":"python3 \u003cthis-skill-scripts-dir>/gossamer.py --dismiss","type":"text","marks":[{"type":"code_inline"}]},{"text":", then continue normally","type":"text"}]}]},{"type":"list_item","content":[{"type":"paragraph","content":[{"text":"User chooses ","type":"text"},{"text":"3","type":"text","marks":[{"type":"strong"}]},{"text":" → run: ","type":"text"},{"text":"python3 \u003cthis-skill-scripts-dir>/gossamer.py --never-install","type":"text","marks":[{"type":"code_inline"}]},{"text":", then continue normally","type":"text"}]}]}]},{"type":"heading","attrs":{"level":3},"content":[{"text":"Signal: ","type":"text"},{"text":"[UPDATE_AVAILABLE]","type":"text","marks":[{"type":"code_inline"}]}]},{"type":"paragraph","content":[{"text":"When stderr contains this signal, you MUST append a brief update notice to your response, including the version info and the update command shown in the stderr output.","type":"text"}]},{"type":"heading","attrs":{"level":3},"content":[{"text":"No signal in stderr","type":"text"}]},{"type":"paragraph","content":[{"text":"If stderr contains neither ","type":"text"},{"text":"[ACTION_REQUIRED]","type":"text","marks":[{"type":"code_inline"}]},{"text":" nor ","type":"text"},{"text":"[UPDATE_AVAILABLE]","type":"text","marks":[{"type":"code_inline"}]},{"text":", no action is needed — the skill is installed and up to date (or cached within 24h).","type":"text"}]},{"type":"heading","attrs":{"level":3},"content":[{"text":"Explicit user request","type":"text"}]},{"type":"paragraph","content":[{"text":"When the user explicitly asks to check for updates (e.g. \"check for updates\", \"check version\"):","type":"text"}]},{"type":"ordered_list","attrs":{"order":1,"listStyle":"number"},"content":[{"type":"list_item","content":[{"type":"paragraph","content":[{"text":"Look for ","type":"text"},{"text":"qianwen-update-check/SKILL.md","type":"text","marks":[{"type":"code_inline"}]},{"text":" in sibling skill directories.","type":"text"}]}]},{"type":"list_item","content":[{"type":"paragraph","content":[{"text":"If found — run: ","type":"text"},{"text":"python3 \u003cqianwen-update-check-dir>/scripts/check_update.py --print-response","type":"text","marks":[{"type":"code_inline"}]},{"text":" and report the result.","type":"text"}]}]},{"type":"list_item","content":[{"type":"paragraph","content":[{"text":"If not found — present the install options above.","type":"text"}]}]}]},{"type":"heading","attrs":{"level":2},"content":[{"text":"References","type":"text"}]},{"type":"bullet_list","content":[{"type":"list_item","content":[{"type":"paragraph","content":[{"text":"execution-guide.md","type":"text","marks":[{"type":"link","attrs":{"href":"references/execution-guide.md","title":null}}]},{"text":" — Fallback paths (curl sync/async, code generation, autonomous)","type":"text"}]}]},{"type":"list_item","content":[{"type":"paragraph","content":[{"text":"api-guide.md","type":"text","marks":[{"type":"link","attrs":{"href":"references/api-guide.md","title":null}}]},{"text":" — API supplementary guide","type":"text"}]}]},{"type":"list_item","content":[{"type":"paragraph","content":[{"text":"sources.md","type":"text","marks":[{"type":"link","attrs":{"href":"references/sources.md","title":null}}]},{"text":" — Official documentation URLs","type":"text"}]}]}]}]},"metadata":{"date":"2026-11-02","name":"qianwen-image-generation","author":"@skillopedia","source":{"stars":120,"repo_name":"qianwen-ai","origin_url":"https://github.com/QianWen-AI/qianwen-ai/blob/HEAD/skills/image/qianwen-image-generation/SKILL.md","repo_owner":"QianWen-AI","body_sha256":"1547792bfb49a5a1b0a0a39b68470e62a71626c1eb688cab228c4384e2244182","cluster_key":"05cdf55b32482ce27de48a31cd12a714549e4305eb51d90e7d906bb55a70f1a3","clean_bundle":{"format":"clean-skill-bundle-v1","source":"QianWen-AI/qianwen-ai/skills/image/qianwen-image-generation/SKILL.md","text_bytes":149904,"source_commit":"11b1805167d91bc931dbaad85e17036a72e98ae0","skills_sh_rank":3882,"attachment_count":12,"text_attachments":12,"attachment_storage":"skill_attachments","binary_attachments":0},"cluster_size":1,"skill_md_path":"skills/image/qianwen-image-generation/SKILL.md","import_metadata":{"date":"2026-11-02","author":"@skillopedia","version":"v1","category":"media-content","category_label":"Media"},"exact_dupes_collapsed_into_this":0},"version":"v1","category":"media-content","import_tag":"skills-sh-top20k-2026-11","description":"Generate 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Qwen Image Generation Generate and edit images using Wan and Qwen Image models. Supports text-to-image, reference-image editing (style transfer, subject consistency, multi-image composition, text rendering), and interleaved text-image output. This skill is part of QianWen-AI/qianwen-ai . Skill directory Use this skill's internal files to execute and learn. Load reference files on demand when the default path fails or you need details. | Location | Purpose | |----------|---------| | | Default execution — sync/async, upload, download | | | Fallback: curl (sync/async), code generation | | | Prom…