LFM3 1.7B (free) API Pricing / Price per 1M tokens
OpenRouter route liquid/lfm-3-1.7b:free of the same LiquidAI/LFM3-1.7B checkpoint (canonical snapshot liquid/lfm-3-1.7b-20261106). Not a second Liquid Console SKU and not a second set of weights. Price prompt "0" and completion "0". No cache-read field was published. context_length 262144. OpenRouter says prompts and outputs may be retained and used to train Liquid models. Catalog 2026-11-07 LFM3-1.7B free route. Verified 2026-11-07. Source: https://openrouter.ai/liquid/lfm-3-1.7b:free ; https://openrouter.ai/api/v1/models ; https://huggingface.co/LiquidAI/LFM3-1.7B
liquid • API Price Comparison
Also known as: liquid-lfm-3-1-7b-free · liquid lfm 3 1 7b free · liquidlfm317bfree · liquid-lfm3-1-7b-free · liquid lfm3 1 7b free · lfm3-1.7b-(free) · lfm31.7b(free)
API pricing and token costs at a glance
Updated on · Published currencies / per 1M tokens; cheapest ranked by input
| Channel | Input / 1M | Output / 1M | Cache read / 1M | Updated / verified on |
|---|---|---|---|---|
| Official | No official quote recorded | |||
| OpenRouterLowest input | USD 0 | USD 0 | — | 2026-11-09 |
Metered API cost = input tokens / 1M × input rate + output tokens / 1M × output rate. At the lowest-input-rate channel, 1M input plus 250K output tokens costs approximately USD 0. This excludes caching, tools, retries and other service fees; the lowest input rate does not guarantee the lowest total bill.
— means the price or date is not recorded. Cross-currency ranking uses exchange rates.
LFM3 1.7B (free) is a large language model by liquid with a 262K-token context window. Prices are collected daily from official provider pages and every tracked channel, then cross-checked by a data-accuracy audit.
| Usage Level | Tokens/Month | OpenRouter |
|---|---|---|
| 🐣 Light | 0.1M in + 0.1M out | $0.00 |
| 📊 Medium | 1.0M in + 0.5M out | $0.00 |
| 🚀 Heavy | 10.0M in + 5.0M out | $0.00 |
| 🏢 Enterprise | 100.0M in + 50.0M out | $0.00 |
Frequently asked questions about LFM3-1.7B (free)
How much does the LFM3 1.7B (free) API cost?
The lowest input rate is USD 0 per 1M tokens; output on that channel is USD 0 per 1M tokens.
Which channel has the cheapest LFM3 1.7B (free) API?
OpenRouter has the lowest input rate: USD 0 per 1M tokens. Cross-currency ranking uses exchange rates; compare output and cache prices separately.
What is the LFM3 1.7B (free) cache-read price?
No cache-read rate is recorded; missing prices do not imply free caching.
When was LFM3 1.7B (free) pricing last updated?
Updated on 2026-11-09. This is the latest recorded price update or verification; see the table for individual channel dates.
Is there a free LFM3 1.7B (free) API?
Among recorded quotes, OpenRouter lists zero input and output token rates. Check free-route limits, availability, tool charges and eligibility; other channels may charge.
How do I calculate LFM3 1.7B (free) token costs and monthly spend?
Metered API cost = input tokens / 1M × input rate + output tokens / 1M × output rate. At the lowest-input-rate channel, 1M input plus 250K output tokens costs approximately USD 0. This excludes caching, tools, retries and other service fees; the lowest input rate does not guarantee the lowest total bill.