openai/gpt-6-astra
GPT-6 Astra is OpenAI's new flagship, built for the hardest reasoning, coding, and long-running agent work. It takes text and image input, holds a 1.05M-token context window (922K max input), writes up to 128K output tokens, and exposes five reasoning-effort levels from low through max. Prompt caching is supported, and cache reads bill at one tenth of input.
來源：openai_2026_10_gpt_x0.15 · 核驗於 2026-10-12
快取讀取 $0.15/M · 快取寫入 $1.875/M
| 檔位 | 輸入 | 快取讀取 | 快取寫入 | 輸出 |
|---|---|---|---|---|
| Standard ≤272K | $1.5 | $0.15 | $1.875 | $7.5 |
| Standard >272K | $3 | $0.3 | $3.75 | $11.25 |
API 呼叫時用任一 ID 都可以。
openai/gpt-6-astra請求中的 model 可以直接使用這些名稱。
把 ONEHOP_KEY 佔位符替換為你的 API Key。 建立 →
from openai import OpenAI
client = OpenAI(
base_url="https://api.onehop.ai/v1",
api_key="<ONEHOP_KEY>",
)
completion = client.chat.completions.create(
model="openai/gpt-6-astra",
messages=[{"role": "user", "content": "What is the meaning of life?"}],
)
print(completion.choices[0].message.content)The balanced GPT-6 for interactive and agentic coding — near-Astra reliability at a fraction of the price.
$0.3/M↓ · $1.5/M↑
The upgraded GPT-6 Sol — near-Astra agentic coding and computer use, with cached input at 5% of the input price.
$0.3/M↓ · $1.5/M↑
The fastest, lowest-cost GPT-6 for high-volume, well-defined tasks.
$0.03/M↓ · $0.15/M↑
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