GPT-5.6 家族均衡款，性能与成本兼顾，适合日常主力任务的可靠之选。
Model ID: gpt-5.6-terra · Type: chat · Provider: OpenAI
Endpoints: /v1/chat/completions · /v1/responses · /v1/messages
| Input (per 1M tokens) | $1.3 USD |
| Output (per 1M tokens) | $7.8 USD |
| Cache read (per 1M tokens) | $0.13 USD |
| Cache write 5m (per 1M tokens) | $1.625 USD |
| ≤ 272000 tokens | $1.3 / 1M in | $7.8 / 1M out |
| > 272000 | $2.6 / 1M in | $11.7 / 1M out |
from openai import OpenAI
client = OpenAI(api_key="sk-...", base_url="https://api.router.ai/v1")
resp = client.chat.completions.create(
model="gpt-5.6-terra",
messages=[{"role": "user", "content": "Hello"}],
)
print(resp.choices[0].message.content)GPT-5.6 Terra (`gpt-5.6-terra`) is billed per usage at $1.3/1M in · $7.8/1M out, in USD. Current pricing is always listed at https://ai.yunbaozi.com/models/gpt-5.6-terra.
Send a request to https://api.router.ai/v1/v1/chat/completions with the header `Authorization: Bearer <your API key>` and `"model": "gpt-5.6-terra"`. The API is OpenAI-compatible, so any OpenAI SDK works by changing base_url to https://api.router.ai/v1 — no other code change.
GPT-5.6 Terra can be called on: /v1/chat/completions; /v1/responses; /v1/messages.
GPT-5.6 Terra accepts up to 922,000 input tokens and can return up to 128,000 output tokens. Requests exceeding the input limit are rejected before reaching the model.
GPT-5.6 Terra supports: vision, function_calling, prompt_caching.
GPT-5.6 Terra is a chat model from OpenAI, available through the 国际云宝子（Ai） gateway with the same API key as every other model.
Call it through the 国际云宝子（Ai） OpenAI-compatible endpoint (API base: https://api.router.ai/v1). AI agents can discover and call every model on this gateway through MCP (https://mcp.router.ai/mcp) with no manual integration.