openai/gpt-5.4-pro
リリース日: 2026-03-06
1,050,000 context · $30.00/M input tokens · $180.00/M output tokens
GPT-5.4 Pro is OpenAI's most advanced model, building on GPT-5.4's unified architecture with enhanced reasoning capabilities for complex, high-stakes tasks. It features a 1M+ token context window (922K input, 128K output) with support for text and image inputs. Optimized for step-by-step reasoning, instruction following, and accuracy, GPT-5.4 Pro excels at agentic coding, long-context workflows, and multi-step problem solving.
従量課金
初期費用なし、使った分だけお支払い
以下のコード例を使用して API と連携してください:
import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ["WAVESPEED_API_KEY"],
base_url="https://llm.wavespeed.ai/v1",
timeout=120.0,
max_retries=2,
)
try:
response = client.chat.completions.create(
model="openai/gpt-5.4-pro",
messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content or "")
except Exception as exc:
raise SystemExit(f"LLM request failed: {exc}") from excGPT-5.4 Pro is OpenAI's most advanced model, building on GPT-5.4's unified architecture with enhanced reasoning capabilities for complex, high-stakes
GPT-5.4 Pro is OpenAI's most advanced model, building on GPT-5.4's unified architecture with enhanced reasoning capabilities for complex, high-stakes tasks. It features a 1M+ token context window (922K input, 128K output) with support for text and image inputs. Optimized for step-by-step reasoning, instruction following, and accuracy, GPT-5.4 Pro excels at agentic coding, long-context workflows, and multi-step problem solving.
| Specification | Value |
|---|---|
| Provider | Openai |
| Model Type | Large Language Model (LLM) |
| Architecture | N/A |
| Context Window | 1050000 tokens |
| Max Output | 128000 tokens |
| Input | Text |
| Output | Text |
| Vision | Supported |
| Function Calling | Supported |
| Token Type | Cost per Million Tokens |
|---|---|
| Input | $30.0 |
| Output | $180.0 |
Base URL: https://llm.wavespeed.ai/v1 API Endpoint: chat/completions Model ID: openai/gpt-5.4-pro
from openai import OpenAI
client = OpenAI(
api_key="YOUR_API_KEY",
base_url="https://llm.wavespeed.ai/v1"
)
response = client.chat.completions.create(
model="openai/gpt-5.4-pro",
messages=[
{"role": "user", "content": "Hello!"}
]
)
print(response.choices[0].message.content)
curl https://llm.wavespeed.ai/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{
"model": "openai/gpt-5.4-pro",
"messages": [{"role": "user", "content": "Hello!"}]
}'
openai/gpt-5.4-pro
GPT-5.4 Pro is OpenAI's most advanced model, building on GPT-5.4's unified architecture with enhanced reasoning capabilities for complex, high-stakes tasks. It features a 1M+ token context window (922K input, 128K output) with support for text and image inputs. Optimized for step-by-step reasoning, instruction following, and accuracy, GPT-5.4 Pro excels at agentic coding, long-context workflows, and multi-step problem solving.
入力
$30 /M
出力
$180 /M
コンテキスト
1050K
最大出力
128K
Vision
対応
ツール利用
対応
WaveSpeedAI の料金: 入力 100 万トークンあたり $30.00、出力 100 万トークンあたり $180.00。プロンプトキャッシュとバッチ処理は別途料金で、長く反復的なワークロードでは実効コストを下げられます。
GPT 5.4 Pro はリクエストあたり最大 1050K のコンテキストトークンと最大 128K の出力トークンをサポートします。
WaveSpeedAI は https://llm.wavespeed.ai/v1 の OpenAI 互換 Chat Completions インターフェースで GPT 5.4 Pro を提供します。多くの OpenAI SDK クライアントはベース URL と API キーの変更で利用できますが、オプション項目はモデルごとに異なります。
WaveSpeedAI にサインインし、Access Keys で API キーを作成して、上に表示されたモデル ID を指定して https://llm.wavespeed.ai/v1/chat/completions にリクエストを送信してください。提供状況、機能、料金は最新のモデルカタログで確認してください。