Home → Pricing → gpt-5.6
gpt-5.6
The base GPT-5.6, sitting between the 5.5 generation and the sol/terra/luna split. Same rates as gpt-6-sol's tier.
| Per 1M tokens | List price | APICLAN | You save |
|---|---|---|---|
| Input | $4.00 | $0.800 | 80% |
| Output | $20.00 | $4.00 | 80% |
Cached input is billed at a fraction of the input rate, so agent tools that resend the same context — Codex, Claude Code, Cline — cost considerably less in practice than the raw token count suggests.
Put in the token counts from a typical request. Both columns update as you type.
A coding session through Codex on this platform used 90,459 tokens across five requests — roughly seventeen minutes of back-and-forth over a codebase. At list price that is $0.178. The customer paid $0.036.
That is real billing data, not an estimate. Heavy context reuse is exactly where the saving compounds: the same work, one fifth of the invoice.
The API is OpenAI-compatible. Point your base URL at APICLAN and pass the model name — nothing else in your code changes.
from openai import OpenAI
client = OpenAI(
api_key="YOUR_KEY",
base_url="https://apiclan.us/v1",
)
resp = client.chat.completions.create(
model="gpt-5.6",
messages=[{"role": "user", "content": "Hello"}],
)Using Claude Code or the Anthropic SDK? Those clients append /v1/messages themselves, so their base URL is https://apiclan.us with no /v1. Full setup for every client is in the Quickstart.
| Model | Input / 1M | Output / 1M |
|---|---|---|
| gpt-6-astra | $2.00 | $10.00 |
| gpt-6-sol | $0.400 | $2.00 |
| gpt-5.6-sol | $1.00 | $6.00 |
| gpt-5.6-terra | $0.400 | $2.40 |
| gpt-5.6-luna | $0.040 | $0.240 |
| gpt-5.5 | $1.00 | $6.00 |
| gpt-5.4 | $0.500 | $3.00 |
Prices above are what you pay, not list price. Cheaper models in the same family often handle routine work at a fraction of the cost — worth testing before defaulting to the largest one.
No subscription, no monthly minimum, no sales call. Top up with USDT and spend what you use — 1 USDT gives you 2 credits of API balance.
Read the 30-second quickstartPricing verified 2026-10-03 · from the published list price. List prices change; this page is regenerated automatically from live billing data.
Language: English · 简体中文 · 繁體中文 · 日本語 · 한국어 · Deutsch · Français · Español · Türkçe · Português · Italiano · Bahasa Indonesia · Tiếng Việt · Bahasa Melayu · Polski · Čeština · فارسی · Русский