LiquidAI: LFM3-1.7B (free) appears in the OpenRouter model list (listed on 2026-11-06), with list prices of $0 for input and $0 per million tokens for output. A compact 1.7B-parameter text model with a 256K-token context, post-trained for agents, tool calling, and structured outputs. It reasons before it answers. Pro…
Free LiquidAI: LFM3-1.7B (free) (liquid) · Free
Pricing (USD / 1M tokens): Input $0 · Output $0
Effective date: 2026-11-06
Reasoning
- This model was not present in the snapshot from 2026-11-06.
Risks
- OpenRouter is a third-party aggregation platform; list prices may differ from official direct-access prices. Free tiers are typically rate-limited.