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minimax-h3-max

MiniMax H3 Max API

Name: MiniMax H3 Max API
Brand: CometAPI
SKU: minimax-h3-max
Price: 0.08 USD
Availability: InStock

coming soon

起始價格

查看價格

按使用量計費

API 健康狀態

可使用

正式環境端點

回應時間

支援非同步

實測 API 回應時間

發布時間

Aug 31, 2026

MiniMax

API

複製可用的端點與程式碼範例,需要完整參數時再開啟完整 API 參考文件。

一個 API,直接對接正式環境模型

只需驗證一次,即可呼叫模型端點,並在各供應商間維持一致的計費與監控流程。

POST/v1/videosGET/v1/videos/{task_id}/contentGET/v1/videos/{task_id}

MiniMax H3 Max 的範例程式碼和 API

存取完整的範例程式碼和 API 資源，以簡化您的 MiniMax H3 Max 整合流程。我們詳盡的文件提供逐步指引，協助您在專案中充分發揮 MiniMax H3 Max 的潛力。

POST

/v1/videos

GET

/v1/videos/{task_id}/content

GET

/v1/videos/{task_id}

set -euo pipefail

# 1. Create the task.
task=$(curl --fail-with-body --silent --show-error \
  https://api.cometapi.com/v1/videos \
  -H "Authorization: Bearer $COMETAPI_KEY" \
  --form-string 'model=minimax-h3-max' \
  --form-string 'prompt=A cinematic view of clouds moving over green mountains, locked camera, no text.' \
  --form-string 'seconds=5' \
  --form-string 'size=1344x768')
# Add --form-string 'images=https://example.com/reference.jpg' for image-to-video.

task_id=$(jq -r '.id' <<<"$task")
echo "Task: ${task_id}"

# 2. Poll until the task finishes.
while true; do
  task=$(curl --fail-with-body --silent --show-error \
    --retry 3 --retry-all-errors --retry-delay 2 \
    "https://api.cometapi.com/v1/videos/${task_id}" \
    -H "Authorization: Bearer $COMETAPI_KEY")
  status=$(jq -r '.status' <<<"$task")
  echo "Status: $status"
  [[ "$status" == "failed" ]] && { echo "$task" >&2; exit 1; }
  [[ "$status" == "completed" ]] && break
  sleep 10
done

# 3. Download the completed video.
curl --fail-with-body --silent --show-error \
  --retry 3 --retry-all-errors --retry-delay 2 \
  "https://api.cometapi.com/v1/videos/${task_id}/content" \
  -H "Authorization: Bearer $COMETAPI_KEY" \
  --output "${task_id}.mp4"
echo "Saved: ${task_id}.mp4"

cURL Code Example

set -euo pipefail

# 1. Create the task.
task=$(curl --fail-with-body --silent --show-error \
  https://api.cometapi.com/v1/videos \
  -H "Authorization: Bearer $COMETAPI_KEY" \
  --form-string 'model=minimax-h3-max' \
  --form-string 'prompt=A cinematic view of clouds moving over green mountains, locked camera, no text.' \
  --form-string 'seconds=5' \
  --form-string 'size=1344x768')
# Add --form-string 'images=https://example.com/reference.jpg' for image-to-video.

task_id=$(jq -r '.id' <<<"$task")
echo "Task: ${task_id}"

# 2. Poll until the task finishes.
while true; do
  task=$(curl --fail-with-body --silent --show-error \
    --retry 3 --retry-all-errors --retry-delay 2 \
    "https://api.cometapi.com/v1/videos/${task_id}" \
    -H "Authorization: Bearer $COMETAPI_KEY")
  status=$(jq -r '.status' <<<"$task")
  echo "Status: $status"
  [[ "$status" == "failed" ]] && { echo "$task" >&2; exit 1; }
  [[ "$status" == "completed" ]] && break
  sleep 10
done

# 3. Download the completed video.
curl --fail-with-body --silent --show-error \
  --retry 3 --retry-all-errors --retry-delay 2 \
  "https://api.cometapi.com/v1/videos/${task_id}/content" \
  -H "Authorization: Bearer $COMETAPI_KEY" \
  --output "${task_id}.mp4"
echo "Saved: ${task_id}.mp4"

Python Code Example

import os
import time
from pathlib import Path

import requests


api_key = os.environ["COMETAPI_KEY"]
base_url = "https://api.cometapi.com"
headers = {"Authorization": f"Bearer {api_key}"}


def get(path: str, timeout: int) -> requests.Response:
    for attempt in range(3):
        try:
            response = requests.get(
                f"{base_url}{path}", headers=headers, timeout=timeout
            )
            response.raise_for_status()
            return response
        except requests.RequestException:
            if attempt == 2:
                raise
            time.sleep(2)
    raise RuntimeError("unreachable")

# 1. Create the task.
form = {
    "model": (None, "minimax-h3-max"),
    "prompt": (
        None,
        "A cinematic view of clouds moving over green mountains, "
        "locked camera, no text.",
    ),
    "seconds": (None, "5"),
    "size": (None, "1344x768"),
}
if image_url := os.getenv("MINIMAX_H3_IMAGE_URL"):
    form["images"] = (None, image_url)

response = requests.post(
    f"{base_url}/v1/videos",
    headers=headers,
    files=form,
    timeout=60,
)
response.raise_for_status()
task_id = response.json()["id"]
print(f"Task: {task_id}")

# 2. Poll until the task finishes.
while True:
    response = get(f"/v1/videos/{task_id}", timeout=30)
    task = response.json()
    status = task["status"]
    print(f"Status: {status}")
    if status == "failed":
        raise RuntimeError(task)
    if status == "completed":
        break
    time.sleep(10)

# 3. Download the completed video.
response = get(f"/v1/videos/{task_id}/content", timeout=300)
output = Path(f"{task_id}.mp4")
output.write_bytes(response.content)
print(f"Saved: {output}")

JavaScript Code Example

import fs from "node:fs";

const apiKey = process.env.COMETAPI_KEY;
const baseUrl = "https://api.cometapi.com";
const headers = { Authorization: `Bearer ${apiKey}` };
const sleep = (ms) => new Promise((resolve) => setTimeout(resolve, ms));

async function get(path) {
  for (let attempt = 0; attempt < 3; attempt += 1) {
    try {
      const result = await fetch(`${baseUrl}${path}`, { headers });
      if (!result.ok) throw new Error(`${result.status} ${await result.text()}`);
      return result;
    } catch (error) {
      if (attempt === 2) throw error;
      await sleep(2000);
    }
  }
  throw new Error("unreachable");
}

// 1. Create the task.
const form = new FormData();
form.append("model", "minimax-h3-max");
form.append(
  "prompt",
  "A cinematic view of clouds moving over green mountains, locked camera, no text.",
);
form.append("seconds", "5");
form.append("size", "1344x768");
if (process.env.MINIMAX_H3_IMAGE_URL) {
  form.append("images", process.env.MINIMAX_H3_IMAGE_URL);
}

let response = await fetch(`${baseUrl}/v1/videos`, {
  method: "POST",
  headers,
  body: form,
});
if (!response.ok) throw new Error(`${response.status} ${await response.text()}`);
const taskId = (await response.json()).id;
console.log(`Task: ${taskId}`);

// 2. Poll until the task finishes.
while (true) {
  response = await get(`/v1/videos/${taskId}`);
  const task = await response.json();
  console.log(`Status: ${task.status}`);
  if (task.status === "failed") throw new Error(JSON.stringify(task));
  if (task.status === "completed") break;
  await sleep(10000);
}

// 3. Download the completed video.
response = await get(`/v1/videos/${taskId}/content`);
const output = `${taskId}.mp4`;
fs.writeFileSync(output, Buffer.from(await response.arrayBuffer()));
console.log(`Saved: ${output}`);

應用場景

將 MiniMax H3 Max 用於符合其 video 能力的正式工作流程,並在長期整合前比較其他選項。

文字轉影片的概念與社群內容

產品展示與電影感分鏡

圖像轉影片動態與創意迭代

其他模型

比較 CometAPI 提供的其他模型,在品質、延遲、功能與價格間取得平衡。

開啟模型比較 →

Aliyun

Wan3.0

From fast verification to cinematic output, billing is based on the generated video duration, selecting the appropriate resolution, and turning every generation into a planned creative investment activity rule

查看模型

Flux

Flux 3

FLUX 3 - Real World Models: Towards Multimodal Flow Models as the Backbone of Visual Intelligence.

查看模型

Aliyun

Happy Horse 1.1

HappyHorse 1.1 是一款多模態影片生成模型，專為專業內容製作、廣告、短片、社群媒體製作與故事創作而設計。它在 HappyHorse 1.0 的基礎上擴展了能力——HappyHorse 1.0 因在獨立的影片生成評測中名列前茅而廣受關注——並具備更強的場景連貫性與更佳的視覺保真度。

查看模型

Bytedance

Seedance 2-0

Seedance 2.0 是 ByteDance 面向電影級、多鏡頭敘事影片生成的新一代多模態影片基礎模型。不同於單鏡頭的文字轉影片示範，Seedance 2.0 強調基於參考的控制（圖像、短片段、音訊）、角色與風格在跨鏡頭間的連貫與一致性，以及原生的聲畫同步——旨在讓 AI 影片切實服務於專業創作與前期預視工作流程。

查看模型

Google

Gemini omni fast

Gemini Omni Fast is a lightweight multimodal video generation model designed for fast and flexible content creation. It enables efficient video generation with support for multiple input types, making it suitable for interactive and iterative workflows.

查看模型

OpenAI

Sora 2 Pro

Sora 2 Pro 是我們最先進且最強大的媒體生成模型，能生成帶有同步音訊的影片。它可以從自然語言或圖像創建細節豐富、動態的影片片段。

查看模型

Uptime

在正式上線前,查看即時心跳資料、端點可用性與實測回應時間。

持續探索

比較模型,繼續你的研究

MiniMax H3 Max 的範例程式碼和 API

存取完整的範例程式碼和 API 資源，以簡化您的 MiniMax H3 Max 整合流程。我們詳盡的文件提供逐步指引，協助您在專案中充分發揮 MiniMax H3 Max 的潛力。

set -euo pipefail

# 1. Create the task.
task=$(curl --fail-with-body --silent --show-error \
  https://api.cometapi.com/v1/videos \
  -H "Authorization: Bearer $COMETAPI_KEY" \
  --form-string 'model=minimax-h3-max' \
  --form-string 'prompt=A cinematic view of clouds moving over green mountains, locked camera, no text.' \
  --form-string 'seconds=5' \
  --form-string 'size=1344x768')
# Add --form-string 'images=https://example.com/reference.jpg' for image-to-video.

task_id=$(jq -r '.id' <<<"$task")
echo "Task: ${task_id}"

# 2. Poll until the task finishes.
while true; do
  task=$(curl --fail-with-body --silent --show-error \
    --retry 3 --retry-all-errors --retry-delay 2 \
    "https://api.cometapi.com/v1/videos/${task_id}" \
    -H "Authorization: Bearer $COMETAPI_KEY")
  status=$(jq -r '.status' <<<"$task")
  echo "Status: $status"
  [[ "$status" == "failed" ]] && { echo "$task" >&2; exit 1; }
  [[ "$status" == "completed" ]] && break
  sleep 10
done

# 3. Download the completed video.
curl --fail-with-body --silent --show-error \
  --retry 3 --retry-all-errors --retry-delay 2 \
  "https://api.cometapi.com/v1/videos/${task_id}/content" \
  -H "Authorization: Bearer $COMETAPI_KEY" \
  --output "${task_id}.mp4"
echo "Saved: ${task_id}.mp4"

cURL Code Example

set -euo pipefail

# 1. Create the task.
task=$(curl --fail-with-body --silent --show-error \
  https://api.cometapi.com/v1/videos \
  -H "Authorization: Bearer $COMETAPI_KEY" \
  --form-string 'model=minimax-h3-max' \
  --form-string 'prompt=A cinematic view of clouds moving over green mountains, locked camera, no text.' \
  --form-string 'seconds=5' \
  --form-string 'size=1344x768')
# Add --form-string 'images=https://example.com/reference.jpg' for image-to-video.

task_id=$(jq -r '.id' <<<"$task")
echo "Task: ${task_id}"

# 2. Poll until the task finishes.
while true; do
  task=$(curl --fail-with-body --silent --show-error \
    --retry 3 --retry-all-errors --retry-delay 2 \
    "https://api.cometapi.com/v1/videos/${task_id}" \
    -H "Authorization: Bearer $COMETAPI_KEY")
  status=$(jq -r '.status' <<<"$task")
  echo "Status: $status"
  [[ "$status" == "failed" ]] && { echo "$task" >&2; exit 1; }
  [[ "$status" == "completed" ]] && break
  sleep 10
done

# 3. Download the completed video.
curl --fail-with-body --silent --show-error \
  --retry 3 --retry-all-errors --retry-delay 2 \
  "https://api.cometapi.com/v1/videos/${task_id}/content" \
  -H "Authorization: Bearer $COMETAPI_KEY" \
  --output "${task_id}.mp4"
echo "Saved: ${task_id}.mp4"

Python Code Example

import os
import time
from pathlib import Path

import requests


api_key = os.environ["COMETAPI_KEY"]
base_url = "https://api.cometapi.com"
headers = {"Authorization": f"Bearer {api_key}"}


def get(path: str, timeout: int) -> requests.Response:
    for attempt in range(3):
        try:
            response = requests.get(
                f"{base_url}{path}", headers=headers, timeout=timeout
            )
            response.raise_for_status()
            return response
        except requests.RequestException:
            if attempt == 2:
                raise
            time.sleep(2)
    raise RuntimeError("unreachable")

# 1. Create the task.
form = {
    "model": (None, "minimax-h3-max"),
    "prompt": (
        None,
        "A cinematic view of clouds moving over green mountains, "
        "locked camera, no text.",
    ),
    "seconds": (None, "5"),
    "size": (None, "1344x768"),
}
if image_url := os.getenv("MINIMAX_H3_IMAGE_URL"):
    form["images"] = (None, image_url)

response = requests.post(
    f"{base_url}/v1/videos",
    headers=headers,
    files=form,
    timeout=60,
)
response.raise_for_status()
task_id = response.json()["id"]
print(f"Task: {task_id}")

# 2. Poll until the task finishes.
while True:
    response = get(f"/v1/videos/{task_id}", timeout=30)
    task = response.json()
    status = task["status"]
    print(f"Status: {status}")
    if status == "failed":
        raise RuntimeError(task)
    if status == "completed":
        break
    time.sleep(10)

# 3. Download the completed video.
response = get(f"/v1/videos/{task_id}/content", timeout=300)
output = Path(f"{task_id}.mp4")
output.write_bytes(response.content)
print(f"Saved: {output}")

JavaScript Code Example

import fs from "node:fs";

const apiKey = process.env.COMETAPI_KEY;
const baseUrl = "https://api.cometapi.com";
const headers = { Authorization: `Bearer ${apiKey}` };
const sleep = (ms) => new Promise((resolve) => setTimeout(resolve, ms));

async function get(path) {
  for (let attempt = 0; attempt < 3; attempt += 1) {
    try {
      const result = await fetch(`${baseUrl}${path}`, { headers });
      if (!result.ok) throw new Error(`${result.status} ${await result.text()}`);
      return result;
    } catch (error) {
      if (attempt === 2) throw error;
      await sleep(2000);
    }
  }
  throw new Error("unreachable");
}

// 1. Create the task.
const form = new FormData();
form.append("model", "minimax-h3-max");
form.append(
  "prompt",
  "A cinematic view of clouds moving over green mountains, locked camera, no text.",
);
form.append("seconds", "5");
form.append("size", "1344x768");
if (process.env.MINIMAX_H3_IMAGE_URL) {
  form.append("images", process.env.MINIMAX_H3_IMAGE_URL);
}

let response = await fetch(`${baseUrl}/v1/videos`, {
  method: "POST",
  headers,
  body: form,
});
if (!response.ok) throw new Error(`${response.status} ${await response.text()}`);
const taskId = (await response.json()).id;
console.log(`Task: ${taskId}`);

// 2. Poll until the task finishes.
while (true) {
  response = await get(`/v1/videos/${taskId}`);
  const task = await response.json();
  console.log(`Status: ${task.status}`);
  if (task.status === "failed") throw new Error(JSON.stringify(task));
  if (task.status === "completed") break;
  await sleep(10000);
}

// 3. Download the completed video.
response = await get(`/v1/videos/${taskId}/content`);
const output = `${taskId}.mp4`;
fs.writeFileSync(output, Buffer.from(await response.arrayBuffer()));
console.log(`Saved: ${output}`);