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LFM2.5-2.6B (free)
liquid·liquid/lfm-2.5-2.6b-free·GA·Open weights·liquid series·NEW
Free provider route for experiments, demos, and cost-sensitive chat workloads
At a glance
Reference price$0 / $0 per 1M
Cache read — · OpenRouter
Lowest paidNo paid channels
1 more $0 channels
Context128,000
Output limit8,192
Capabilities
✓ Reasoning✓ Tool use✓ Structured output✓ TemperatureAttachments
Modalities
Text
Knowledge cutoff—
Released / updated2026-08-11 / 2026-08-11
Quality & performance
Artificial Analysis doesn't cover this model (267 of 2059 have data). Quality data comes from independent evals covering widely used models.
Available at 1 providers0 with public prices · 1 free
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| OpenRouter liquid/lfm-2.5-2.6b:free | Gateway | Free | — | — | 128,000 | 8,192 |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Your usage cost
This model is $0 across all listed channels (OpenRouter).
Benchmark
No upstream benchmark data for this model. For quality, see the Artificial Analysis intelligence score above.
Reasoning control
Upstream provides no control info
1 / 1 providers expose no reasoning control (reasoning_options: []).
Related models
LFM2.5 2.6Bsame series$0.10 / $0.20LiquidAI: LFM2.5-2.6B (free)same series$0 / $0LFM2-24B-A2Bsame series$0.03 / $0.12
Price historyone sample accumulated per data sync
Input listOutput listMin blended