OpenAI

GPT 5.6 Terra

Cost-efficient GPT-5.6 variant

GPT 5.6 Terra is the lower-priced GPT-5.6 variant for everyday development, batch workloads, and cost-sensitive tasks, with about 1M context. It keeps GPT-5.6 capabilities while fitting high-frequency, lighter tasks better.

Context window1M
Released-
Relays130 sites
Cost-efficientEveryday codingCodingTool use1M context

Relay Comparison

Compare token, per-request, or per-second pricing by relay channel.

How should GPT 5.6 Terra relay pricing be compared?

This GPT 5.6 Terra pricing page compares official pricing with public prices from 130 listed AI gateways. Token prices are shown in CNY per 1M tokens, while per-request, per-second, and per-character rows use the unit shown in the table. Last updated: 09/23/2026, 08:14.

Data sources
Public price catalogs, official pricing records, and monitoring results.
Metric definitions
Uptime means successful probe response rate, fake-rate signals possible model mismatch or abnormal output risk, and latency is average API response time.
Risk note
Relay gateways are third-party services. Pricing, billing, privacy, and stability can change; start with a small top-up and verify reliability before continued use.