Promos / Limited-time free models
Vercel AI Gateway
Baseten Mammoth-1 and Elephant-1 free through October 27.
This offer has ended. See current promos.
What you get
$0 use of baseten/mammoth-1 and baseten/elephant-1 (choice, yes/no and score questions) on AI Gateway.
How to get it
Call baseten/mammoth-1 or baseten/elephant-1 through AI Gateway with an AI Gateway API key.
What it requires
A Vercel account and AI Gateway API key.
The catch
The free week ends October 27, 2026, after which calls are billed. They are decision models for classifying and scoring, not chat models.
From the official page · checked Oct 26, 2026
Details
Baseten's Mammoth-1 (27B) and Elephant-1 (9B) decision models are free on AI Gateway for one week, through October 27, 2026. They classify text, route requests and score content against criteria you set, with a 16k-token context window.