LiquidAI: LFM2.5-2.6B (free)
liquid/lfm-2.5-2.6b:free
Price Published
- Input
- $0 per million tokens
- Output
- $0 per million tokens
A $0 token rate isn't unlimited. OpenRouter applies free-tier rate and daily limits, and needs an account and API key.
Specifications Published
- Context window
- 65,536 tokens
- Max output
- 8,192 tokens
- Tool calling
- Supported
- Vision input
- Not listed
- Reasoning
- Supported
- Knowledge cutoff
- Not reported
- Listed since
- Aug 11, 2026
Measured by the Club Signed cheapoS reports
- Request success
- Too few to rate 9 of 13 known outcomes succeeded · rates start at 20
- Avg request time
- 12,785 ms 13 timed reports · includes generation
- Rate-limit / quota failures
- 0 of 4 reported failures
13 request reports from 1 member · OpenRouter via OmniRoute · Sep 22, 2026 to Sep 23, 2026
What these numbers mean
0 cancelled and 0 unknown outcomes are excluded from the success percentage. Request success means the provider answered; it doesn't mean the code or task succeeded. The likely range is a 95% Wilson interval: with few outcomes it stays wide, and one bad day can move the rate a lot. Rates need at least 20 known outcomes and averages at least 5 timed reports.
- context capacity: 3
- capability mismatch: 1
How we measure · Reports come from cheapoS members who share model details.
Try it
- Get an OpenRouter API key. Create one here (free models need an account, not credits). Other free tiers are compared on Providers.
- Add it to cheapoS. Open Models → Open OmniRoute, add OpenRouter with your key, then refresh models. Get cheapoS
- Pick this model. Use the ID
liquid/lfm-2.5-2.6b:freeas a worker or reviewer, and start with a small task you can check.
About this model OpenRouter description
LFM2.5-2.6B is a compact reasoning model from Liquid AI. It is suited for agent workflows, data extraction, RAG, and long-context processing. Liquid advises against using it for agentic coding or...
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Catalog data from the OpenRouter model catalog, retrieved Sep 29, 2026, 12:37 PM UTC. A listing isn't a live availability check.