LFM 2.5 2.6B
LFM 2.5 2.6B is Liquid AI's language model with a 128K context window and up to 8K output tokens. A compact 2.6B-parameter Liquid Foundation Model optimized for agentic workflows, data extraction, RAG, and long-context processing tasks.
| Benchmarks | |
|---|---|
| Intelligence Index | #360 |
| Coding Index | #200 |
| GPQA | #371 |
| HLE | #323 |
| Time to First Token | #188 |
| SciCode | #459 |
| LCR | #409 |
| Output TPS | #411 |
Capabilities
Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities4/13
Reasoning✓
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling·
Structured Outputs✓
Native JSON Schema✓
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Free | |
|---|---|---|
| Input $ / 1M | Output $ / 1M | |
| $N/A | $N/A | |
Cost Calculator
US Dollar ($)
Preset:
Cheapest Instances to Run It
Cloud GPU instances that can host LFM 2.5 2.6B, ranked by cheapest on-demand price. The model needs about 6 GB of GPU memory at FP16 precision (estimated from its parameter count), so treat the fit as guidance rather than a guarantee.
All clouds
FP16 (full precision)
US Dollar ($)
Instance | Cloud | GPU | VRAM | Price | Cheapest region | |
|---|---|---|---|---|---|---|
| Standard_NV4as_v4 |  Azure | AMD Radeon Instinct MI25 | 16 GB | $0.233/hr | ||
| g5g.xlarge |  AWS | T4g | 16 GB | $0.420/hr | ||
| Standard_NV8as_v4 | Azure | AMD Radeon Instinct MI25 | 16 GB | $0.466/hr | ||
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| LFM 2 24B A2B | 128K | — | — | Available | |
| LFM 2.5 1.2B Instruct | 33K | — | — | Available | |
| LFM 2.5 1.2B Thinking | 33K | — | — | Available | |
| LFM 2.5 8B A1B | — | — | — | — | Available |
| LFM 2 2.6B | — | — | — | — | Available |
| LFM 2 8B A1B | — | — | — | — | Available |
| LFM 2 1.2B | — | — | — | — | Available |
| LFM 2.5 1.6B VL | — | — | — | — | Available |
| LFM 2.5 2.6B Free | — | 66K | — | — | Available |
| LFM 2.5 2.6B | 128K | — | — | Current | |
| LFM 40B | — | 131K | $0.100 | $0.200 | Available |