Seedream 5.5 API

 1# pip install "segmind>=1.1.0"
 2# export SEGMIND_API_KEY="YOUR_API_KEY"
 3import segmind
 4
 5# Async (v2): submit to the queue and block until COMPLETED.
 6# run() returns the final result dict (600s deadline, 1.0s poll by default).
 7result = segmind.run(
 8    "seedream-5.5",
 9    prompt="A seamstress guides an emerald sequined evening gown under the needle of a black cast-iron sewing machine, pinning a dart while loose silver threads trail across the oak worktable; rim light rakes along her dark hair, cheekbone and the sequins, a red felt pincushion bristling with pins beside a tall wooden spool rack.",
10    reference_images=[],
11    size="2K",
12    aspect_ratio="3:2",
13    background="opaque",
14    output_format="png",
15    watermark=False,
16)
17print(result["status"])                      # COMPLETED
18print(result.get("output"))                  # model output (e.g. media URL)
19print(result["metrics"]["inference_time"])   # server compute seconds
20
21# --- Or submit + poll manually (track request_id, control the cadence) ---
22from segmind import SegmindClient, InferenceFailed, InferenceTimeout
23
24client = SegmindClient()                      # reads SEGMIND_API_KEY
25payload = {
26    "prompt": "A seamstress guides an emerald sequined evening gown under the needle of a black cast-iron sewing machine, pinning a dart while loose silver threads trail across the oak worktable; rim light rakes along her dark hair, cheekbone and the sequins, a red felt pincushion bristling with pins beside a tall wooden spool rack.",
27    "reference_images": [],
28    "size": "2K",
29    "aspect_ratio": "3:2",
30    "background": "opaque",
31    "output_format": "png",
32    "watermark": False,
33}
34job = client.submit_async("seedream-5.5", **payload)
35print(job.request_id)                         # available immediately
36try:
37    result = job.wait(timeout=600, interval=1.0)
38except InferenceTimeout as e:
39    print("still running:", e.request_id)
40except InferenceFailed as e:
41    print("failed:", e.detail)