GPT-6.1 Terra API pricing and integration guide

Current prices and model reference

Model ID

gpt-6.1-terra

Documented context

1M

Documented image input

Supported

Live model multiplier

2×

Input price

¥0.8 / 1M tokens

Output price

¥4 / 1M tokens

Prices are in CNY. A 1× multiplier equals CNY 0.4 per million input tokens. Output and cache charges follow the billing configuration; your usage record is authoritative.

When to consider this model

Use it to match product photos to catalog entries, interpret technical drawings and screenshots, act on application screens, draft natural text and fix scoped code issues. Compare Sol or Astra on the same task for larger refactors or complex plans.

How to evaluate it

Configure gpt-6.1-terra with https://api.llm-token.cn/v1. Tool calling requires the Responses API (POST /v1/responses); your application executes tools and returns results. Validate short text and one screenshot before adding action steps.

What to check before integration

The live catalog and Feishu reference list 2x, equivalent to CNY 0.8 per million input tokens; output and cache charges follow live pricing. The platform reference lists 1M context while the official specification is 1.05M. Validate client limits and tool support. Image understanding is distinct from image generation.

Client configuration

In a client supporting a custom API endpoint, enter this base URL and model ID with your own API key. Select the protocol described in the client tutorial and validate a short request first.

Base URL: https://api.llm-token.cn/v1
Model ID: gpt-6.1-terra