Baseten / baseten/mammoth-1-free
Mammoth-1 (Free) - access through LLMTR
Mammoth-1 (Free) is the 27B decision model from Base Labs, Baseten's research team, at no charge until 27 October 2026, 23:59 (TRT). Free use is limited per account per day. On /v1/systemone it answers typed questions about a state you supply (text, JSON or a conversation, up to 50,000 characters of text) without generating text: a choice from your options, a score along up to 10 levels, or the probability that a statement is true; choice and score answers come with their probability distribution. Images (PNG, JPEG or WebP) go in a user message of a conversation state. The Structured Decisions documentation covers the request shape and limits.
This model has been retired
API requests are not allowed; model features and pricing are shown for reference only.
Retired on: 2026-10-28
Suggested alternative: Mammoth-1 (baseten/mammoth-1)
Technical specifications
| Canonical ID | baseten/mammoth-1-free |
|---|---|
| Provider | Baseten |
| Context window | 8,192 tokens |
| Operations | SYSTEM_ONE |
| Modalities | text, image |
Pricing
An 8% platform margin applies to credit top-ups; model usage prices are not separately marked up.
| Operation | Metric | Unit | Price |
|---|---|---|---|
| SYSTEM_ONE | INPUT_TEXT | PER_1M_TOKENS | Not available |
| SYSTEM_ONE | OUTPUT_TEXT | PER_1M_TOKENS | Not available |
Example usage
The example below uses the model recommended in its place.
curl https://llmtr.com/v1/chat/completions -H "Authorization: Bearer llmtr-your_key" -H "Content-Type: application/json" -d '{"model":"baseten/mammoth-1","messages":[{"role":"user","content":"Hello"}]}'Related models
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