Ruka hadi kwenye maudhui

Cosmos Predict 2.5 2B · Text to Video

Unganisha

Kitambulisho cha modeli cosmos-predict-2.5/text-to-video
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.ru/v1/run/cosmos-predict-2.5/text-to-video?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.ru/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

Ombi hili: $ 0.20 salio za API 200 · ≈ ₽ 21.52 Iendeshe kwenye ukurasa huu

Pata ufunguo wa API
NVIDIA · Video

Tokeo lako la kwanza linaonekana hapa

Unda ombi hapa chini na uliendeshe kwa ufunguo wako wa API. Matokeo yanakiliwa kwenye hifadhi yetu, yakihifadhiwa milele au 7 siku bila malipo.

Unda ombi

Vidhibiti vinazalishwa kutoka kwenye schema ya modeli. Msimbo na bei husasishwa unapovibadilisha.

•inahitajika

Maelezo ya maandishi ya video inayohitajika.

Ya kina negative_prompt · video_output_type · video_quality · num_frames · num_inference_steps · guidance_scale · seed · enable_safety_checker
chaguomsingi The video captures a ...

Kidokezo hasi kinachobainisha maudhui yasiyotakiwa ili kuielekeza mbali na uzalishaji huo.

video_output_type chaguomsingi X264 (.mp4)

Muundo wa video inayotokana.

video_quality chaguomsingi high

Mpangilio wa ubora wa video inayotokana.

chaguomsingi 93

Idadi ya fremu za uzalishaji, kuanzia 9 hadi 93.

chaguomsingi 35

Idadi ya hatua za kuondoa kelele, ambapo uchakataji mrefu zaidi huleta ubora bora kadiri idadi inavyoongezeka.

chaguomsingi 7

Kiwango cha mwongozo usio na klasifaya; kukiongeza hufanya uzalishaji ufuate kidokezo kwa karibu zaidi.

Seed nasibu inayofanya uzalishaji uweze kurudiwa.

POST /run/cosmos-predict-2.5/text-to-video?wait=20 makadirio → $ 0.20
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.ru/v1/run/cosmos-predict-2.5/text-to-video?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.ru/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

Endesha ombi hili

Key yako inabaki kwenye kivinjari hiki: inatumwa kwa Doitong API pekee na kuhifadhiwa (localStorage) tu ukiweka tiki kwenye Kumbuka. Pata ufunguo wa API

Kuhusu Cosmos Predict 2.5 2B · Text to Video

Huunda video kutoka kwa `prompt` ya maandishi pekee. Weka `num_frames` kati ya 9 na 93, `num_inference_steps` hadi 50 (chaguo-msingi 35) na `guidance_scale` 1 hadi 20. `negative_prompt` inapatikana, na tokeo linaweza kuwa mp4, webm, mov au GIF katika ubora kutoka low hadi maximum.

Vigezo

JinaAina ChaguomsingiInaruhusiwa Maelezo
promptinahitajika
Ainastring
Maelezo ya maandishi ya video inayohitajika.
negative_promptsi lazima
Ainastring
ChaguomsingiThe video captures a series of frames showing ugly scenes, static with no motion, motion blur, over-saturation, shaky footage, low resolution, grainy texture, pixelated images, poorly lit areas, underexposed and overexposed scenes, poor color balance, washed out colors, choppy sequences, jerky movements, low frame rate, artifacting, color banding, unnatural transitions, outdated special effects, fake elements, unconvincing visuals, poorly edited content, jump cuts, visual noise, and flickering. Overall, the video is of poor quality.
Kidokezo hasi kinachobainisha maudhui yasiyotakiwa ili kuielekeza mbali na uzalishaji huo.
num_framessi lazima
Ainainteger
Chaguomsingi93
9 – 93
Idadi ya fremu za uzalishaji, kuanzia 9 hadi 93.
num_inference_stepssi lazima
Ainainteger
Chaguomsingi35
1 – 50
Idadi ya hatua za kuondoa kelele, ambapo uchakataji mrefu zaidi huleta ubora bora kadiri idadi inavyoongezeka.
guidance_scalesi lazima
Ainanumber
Chaguomsingi7
1 – 20
Kiwango cha mwongozo usio na klasifaya; kukiongeza hufanya uzalishaji ufuate kidokezo kwa karibu zaidi.
seedsi lazima
Ainainteger | null
Seed nasibu inayofanya uzalishaji uweze kurudiwa.
video_output_typesi lazima
Ainaenum
ChaguomsingiX264 (.mp4)
X264 (.mp4)VP9 (.webm)PRORES4444 (.mov)GIF (.gif)
Muundo wa video inayotokana.
video_qualitysi lazima
Ainaenum
Chaguomsingihigh
lowmediumhighmaximum
Mpangilio wa ubora wa video inayotokana.
enable_safety_checkersi lazima
Ainaboolean
Chaguomsingitrue
Ukaguzi unaweza kulegezwa kwa kuweka false, ikiwa mpigaji simu ameidhinishwa.
inahitajika

Tokeo

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "cosmos-predict-2.5/text-to-video",
  "status": "succeeded",
  "created_at": "2026-10-20T12:00:00Z",
  "started_at": "2026-10-20T12:00:02Z",
  "completed_at": "2026-10-20T12:00:09Z",
  "queue_position": null,
  "cost": {
    "credits": 200,
    "usd": "0.20",
    "charged": 200,
    "refunded": 0
  },
  "input": {
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  },
  "output": {
    "video": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.mp4",
      "content_type": "video/mp4",
      "file_name": "0-output.mp4",
      "file_size": 1843200,
      "width": 1024,
      "height": 768,
      "fps": 1.0,
      "duration": 5,
      "num_frames": 1
    },
    "seed": 42
  },
  "outputs": [
    {
      "type": "video",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.mp4",
      "content_type": "video/mp4",
      "file_size": 1843200,
      "width": 1280,
      "height": 720,
      "duration": 5,
      "stored": true
    }
  ],
  "error": null,
  "metrics": {
    "inference_seconds": 6.8
  },
  "urls": {
    "self": "https://api.doitong.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
Faili zako, chaguo lakoKila outputs[].url ni nakala kwenye hifadhi yetu: huhifadhiwa milele (hutozwa kwa GB kwa mwezi) au 7 siku bila malipo, kulingana na mpangilio wa akaunti yako au ?storage=.
Muundo uleule kwenye kila modelitype, url, content_type, width, height na duration, kwa picha, video na sauti. output ni kitu cha matokeo cha modeli yenyewe.
Sehemu za tokeo
video
object {url, content_type, file_name, file_size, width, height, fps, duration, num_frames}Faili ya video iliyozalishwa.
seed
integerMbegu iliyodhibiti nasibu wakati wa uzalishaji.

Miundo zaidi: Maandishi hadi Video

Kwa mawakala wa AI: ukurasa huu katika Markdown unapatikana kwenye https://doitong.com/sw/developers/models/cosmos-predict-2.5/text-to-video.md. Modeli na miongozo yote: https://doitong.com/developers/llms.txt