MiniMax-H3 Context-IR peningkatan prompt

curl --request POST \
  --url https://api.apimart.ai/v1/videos/generations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "MiniMax-H3-Context-IR",
    "prompt": "Epic space-opera trailer: a female captain alone before a huge viewport as the last fleet gathers and jumps away.",
    "duration": 5,
    "aspect_ratio": "16:9"
  }'

import requests

url = "https://api.apimart.ai/v1/videos/generations"

payload = {
    "model": "MiniMax-H3-Context-IR",
    "prompt": "Epic space-opera trailer: a female captain alone before a huge viewport as the last fleet gathers and jumps away.",
    "duration": 5,
    "aspect_ratio": "16:9",
}

headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json",
}

response = requests.post(url, json=payload, headers=headers)

print(response.json())

const url = "https://api.apimart.ai/v1/videos/generations";

const payload = {
  model: "MiniMax-H3-Context-IR",
  prompt: "Epic space-opera trailer: a female captain alone before a huge viewport as the last fleet gathers and jumps away.",
  duration: 5,
  aspect_ratio: "16:9",
};

const headers = {
  Authorization: "Bearer <token>",
  "Content-Type": "application/json",
};

fetch(url, {
  method: "POST",
  headers: headers,
  body: JSON.stringify(payload),
})
  .then((response) => response.json())
  .then((data) => console.log(data))
  .catch((error) => console.error("Error:", error));

{
  "code": 200,
  "data": [
    {
      "status": "submitted",
      "task_id": "task_01J9HA7JPQ9A0Z6JZ3V8M9W6PZ"
    }
  ]
}

{
  "error": {
    "code": 400,
    "message": "Invalid request parameters",
    "type": "invalid_request_error"
  }
}

{
  "error": {
    "code": 401,
    "message": "Authentication failed, please check your API key",
    "type": "authentication_error"
  }
}

{
  "error": {
    "code": 402,
    "message": "Insufficient account balance, please top up and try again",
    "type": "payment_required"
  }
}

POST

videos

generations

curl --request POST \
  --url https://api.apimart.ai/v1/videos/generations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "MiniMax-H3-Context-IR",
    "prompt": "Epic space-opera trailer: a female captain alone before a huge viewport as the last fleet gathers and jumps away.",
    "duration": 5,
    "aspect_ratio": "16:9"
  }'

import requests

url = "https://api.apimart.ai/v1/videos/generations"

payload = {
    "model": "MiniMax-H3-Context-IR",
    "prompt": "Epic space-opera trailer: a female captain alone before a huge viewport as the last fleet gathers and jumps away.",
    "duration": 5,
    "aspect_ratio": "16:9",
}

headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json",
}

response = requests.post(url, json=payload, headers=headers)

print(response.json())

const url = "https://api.apimart.ai/v1/videos/generations";

const payload = {
  model: "MiniMax-H3-Context-IR",
  prompt: "Epic space-opera trailer: a female captain alone before a huge viewport as the last fleet gathers and jumps away.",
  duration: 5,
  aspect_ratio: "16:9",
};

const headers = {
  Authorization: "Bearer <token>",
  "Content-Type": "application/json",
};

fetch(url, {
  method: "POST",
  headers: headers,
  body: JSON.stringify(payload),
})
  .then((response) => response.json())
  .then((data) => console.log(data))
  .catch((error) => console.error("Error:", error));

{
  "code": 200,
  "data": [
    {
      "status": "submitted",
      "task_id": "task_01J9HA7JPQ9A0Z6JZ3V8M9W6PZ"
    }
  ]
}

{
  "error": {
    "code": 400,
    "message": "Invalid request parameters",
    "type": "invalid_request_error"
  }
}

{
  "error": {
    "code": 401,
    "message": "Authentication failed, please check your API key",
    "type": "authentication_error"
  }
}

{
  "error": {
    "code": 402,
    "message": "Insufficient account balance, please top up and try again",
    "type": "payment_required"
  }
}

Full 2K Workflow (opsional): ① Context-IR meningkatkan prompt → ② MiniMax-H3 dengan 768P untuk pratinjau → ③ Regeneration naik ke 2K. Harga unit gabungan setara 2K langsung, dengan percobaan ulang lebih murah. Anda juga dapat memanggil endpoint ini sendiri.

curl --request POST \
  --url https://api.apimart.ai/v1/videos/generations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "MiniMax-H3-Context-IR",
    "prompt": "Epic space-opera trailer: a female captain alone before a huge viewport as the last fleet gathers and jumps away.",
    "duration": 5,
    "aspect_ratio": "16:9"
  }'

import requests

url = "https://api.apimart.ai/v1/videos/generations"

payload = {
    "model": "MiniMax-H3-Context-IR",
    "prompt": "Epic space-opera trailer: a female captain alone before a huge viewport as the last fleet gathers and jumps away.",
    "duration": 5,
    "aspect_ratio": "16:9",
}

headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json",
}

response = requests.post(url, json=payload, headers=headers)

print(response.json())

const url = "https://api.apimart.ai/v1/videos/generations";

const payload = {
  model: "MiniMax-H3-Context-IR",
  prompt: "Epic space-opera trailer: a female captain alone before a huge viewport as the last fleet gathers and jumps away.",
  duration: 5,
  aspect_ratio: "16:9",
};

const headers = {
  Authorization: "Bearer <token>",
  "Content-Type": "application/json",
};

fetch(url, {
  method: "POST",
  headers: headers,
  body: JSON.stringify(payload),
})
  .then((response) => response.json())
  .then((data) => console.log(data))
  .catch((error) => console.error("Error:", error));

{
  "code": 200,
  "data": [
    {
      "status": "submitted",
      "task_id": "task_01J9HA7JPQ9A0Z6JZ3V8M9W6PZ"
    }
  ]
}

{
  "error": {
    "code": 400,
    "message": "Invalid request parameters",
    "type": "invalid_request_error"
  }
}

{
  "error": {
    "code": 401,
    "message": "Authentication failed, please check your API key",
    "type": "authentication_error"
  }
}

{
  "error": {
    "code": 402,
    "message": "Insufficient account balance, please top up and try again",
    "type": "payment_required"
  }
}

Otorisasi

string

wajib

Autentikasi Bearer Token. Dapatkan kunci di Halaman Manajemen API Key.

Authorization: Bearer YOUR_API_KEY

Ringkasan

Kirim ide Anda plus media opsional untuk pemahaman multimodal; terima prompt terstruktur yang lebih kaya.

Tidak ada video yang diproduksi. Hasil ada di result.prompt (bukan result.videos)
Field media menggunakan aturan validasi yang sama dengan pembuatan video (eksklusi saling frame vs referensi; audio tidak boleh sendiri) agar input yang sama dapat dilanjutkan ke generation

Contoh kueri tugas selesai:

{
  "code": 200,
  "data": {
    "actual_time": 28,
    "completed": 1700000128,
    "cost": 0.011204,
    "created": 1700000100,
    "credits_cost": 0.11204,
    "estimated_time": 100,
    "id": "task_01J9HA7J*************",
    "progress": 100,
    "result": {
      "prompt": "integrated_multimodal_description: [Shot 1] Cinematic, close-up shot. The camera slowly pushes in on a lone adult astronaut standing in a dimly lit, metallic corridor. The astronaut wears a weathered, white and silver extravehicular spacesuit heavily scuffed with grey dust, featuring a completely opaque, gold-tinted helmet visor. The astronaut slowly pushes open a rusted, thick steel airlock door on the right side of the frame. As the heavy metal door shifts, a sudden, intense beam of vibrant green light spills across the dark frame, illuminating the intricate fabric folds of the suit. The curved golden visor vividly reflects a dense, tangled mass of luminescent green leaves and vines. [Shot 2] At 00:02.500, the camera cuts to a wide shot from directly behind the astronaut from Shot 1, smoothly pedestaling up to reveal the interior of the abandoned orbital station. The vast, hexagonal titanium room is completely overrun by a lush, zero-gravity living garden. Giant, emerald-green vines spiral tightly around cracked, grey ceiling support beams, while thick patches of bioluminescent cyan moss emit a soft glow from the rusted floor grid. Several large, perfectly spherical water droplets float weightlessly in the midground, refracting the ambient green light. The astronaut lowers their heavy, white-gloved hands to their sides, standing perfectly motionless before the massive canopy of overgrown flora.\noverall_soundscape: A loud, grinding metallic creak dominates the foreground as the heavy steel door shifts, instantly followed by a pronounced, high-pitched hiss of escaping pressurized air. A continuous, low-frequency mechanical hum rumbles in the background, establishing the station's deadened room tone. As the space opens, the distinct, crisp rustle of thick foliage is clearly heard, accompanied by soft, resonant liquid plops as unseen water drops collide in the metallic chamber.\nnon_diegetic_music: Ambient electronic score, slow tempo, featuring a deep, sustained synthesizer drone heavily overlaid with delicate, shimmering glockenspiel notes and a solitary, reverberating cello."
    },
    "status": "completed",
    "usage": {
      "input_tokens": 5512,
      "output_tokens": 2388,
      "total_tokens": 7900
    }
  }
}

Teruskan result.prompt apa adanya ke MiniMax-H3 sebagai prompt.

Parameter Permintaan

string

wajib

Nilai tetap: MiniMax-H3-Context-IR

string

wajib

Teks ide asli, ≤ 7000 karakter

integer

default:"5"

Durasi video target (detik), 4~15, default 5. Memengaruhi bahasa pacing di prompt yang ditingkatkan.

string

Rasio aspek target. Wajib untuk input teks saja, dan tidak boleh adaptive.Nilai umum: 16:9, 9:16, 1:1, 4:3, 3:4, 21:9, dll.

string

URL gambar frame pertama

string

URL gambar frame terakhir

string[]

Gambar referensi (selalu diperlakukan sebagai referensi), ≤ 9

object[]

Gambar ber-role: first_frame / last_frame / reference_image

string[]

Video referensi, ≤ 3; masing-masing 2~15 dtk, total ≤ 15 dtk

string[]

Audio referensi, ≤ 3; tidak boleh digunakan sendiri — padukan dengan gambar atau video

Penagihan

Berbasis token (satu-satunya model keluarga H3 yang ditagih per token):

Item	Harga
Token input	$0.87 / juta
Token output	$3.45 / juta

Panggilan tipikal (~5,6k input + ~3,4k output tokens) sekitar $0.0167. Deposit tetap dipotong di muka saat submit, lalu diselesaikan terhadap prompt_tokens / completion_tokens nyata (kelebihan dikembalikan / kekurangan ditagih). Input multimodal meningkatkan token input secara signifikan.

Catatan

Biasanya 20~40 detik; poll status tugas setiap 3~5 detik.
Parameter buruk → 400 sinkron (tanpa tugas, tanpa tagihan); kegagalan runtime menjadi failed dengan refund otomatis.
Catatan workflow lengkap ada di halaman Regeneration.

Response

integer

Kode status; 200 jika sukses

array

Saat submit: status / task_id

Tampilkan Elemen array

string

Awalnya submitted

string

ID tugas

Ikhtisar

Seri Teks

Seri Gambar

Seri Video

Seri Audio

Seri Moderasi

Manajemen Unggahan

Manajemen Tugas

Manajemen Akun

MiniMax-H3 Context-IR peningkatan prompt

Otorisasi

Ringkasan

Parameter Permintaan

Penagihan

Catatan

Response

​Otorisasi

​Ringkasan

​Parameter Permintaan

​Penagihan

​Catatan

​Response

Otorisasi

Ringkasan

Parameter Permintaan

Penagihan

Catatan

Response