// gpt
GPT-5.6 Terra
The mid-size GPT-5.6. Half the price of Sol, most of the capability.
Official list
llmrelay
Input / M tokens
$2.50
$1.25
Output / M tokens
$15.00
$7.50
Context window
—
1,050,000 tokens
Max output
—
128,000 tokens
What it costs you per month
Real-world budget scenarios. Numbers are simple sums — official list price vs llmrelay's 50% off tier.
Usage scenario
Official
llmrelay
Light coding (1M in / 200K out per month)
$5.50
$2.75save $2.75
Heavy Cursor / Cline user (50M in / 5M out per month)
$200.00
$100.00save $100.00
Production RAG (500M in / 20M out per month)
$1550.00
$775.00save $775.00
What it's good at
- +Strong price/performance
- +Fast
- +Good tool use
Best for
- — Production APIs
- — Agent loops on a budget
- — High-volume chat
Try GPT-5.6 Terra at half the price
Free to create an account, no subscription, $10 minimum top-up — enough to run this model against a real task and judge quality yourself.
Get API key →