Liquid AI / liquid/lfm3-1.7b
LFM3-1.7B - access through LLMTR
LFM3-1.7B is Liquid AI's 1.7-billion-parameter language model for fast agents, tool calling and everyday chat. It takes text input only, offers a 128,000-token context, and supports tool calling and structured output that follows a JSON schema. It reasons by default; reasoning tokens bill as output, and `reasoning: false` turns it off. Liquid does not recommend it for agentic coding or complex multi-step reasoning. Turkish is not among the languages Liquid officially supports.
Technical specifications
| Canonical ID | liquid/lfm3-1.7b |
|---|---|
| Provider | Liquid AI |
| Context window | 128,000 tokens |
| Operations | CHAT_COMPLETIONS |
| Modalities | text |
Pricing
An 8% platform margin applies to credit top-ups; model usage prices are not separately marked up.
| Operation | Metric | Unit | Price |
|---|---|---|---|
| CHAT_COMPLETIONS | INPUT_TEXT | PER_1M_TOKENS | $0.080000 |
| CHAT_COMPLETIONS | CACHE_READ | PER_1M_TOKENS | $0.020000 |
| CHAT_COMPLETIONS | OUTPUT_TEXT | PER_1M_TOKENS | $0.200000 |
Example usage
With existing OpenAI SDK flows, change only the base URL and model identifier.
curl https://llmtr.com/v1/chat/completions -H "Authorization: Bearer llmtr-your_key" -H "Content-Type: application/json" -d '{"model":"liquid/lfm3-1.7b","messages":[{"role":"user","content":"Hello"}]}'Related models
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- LFM2.5-Embedding-350M (free) liquid/lfm-2.5-embedding-350m-free
- Gemma 4 llmtr/gemma-4
- Qwen 3.6 35B-A3B llmtr/qwen3-6-35b
- Qwen 3.8 27B llmtr/qwen3-8-27b
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