LFM2.5-1.2B-Thinking
LFM2.5-1.2B-ThinkingCurrentReleased January 20, 2026
Context32.8K tokens
CategoryLarge Language Model
About LFM2.5-1.2B-Thinking
LFM2.5-1.2B-Thinking is a large language model from Liquid AI. Supports up to 32,768 token context window. Available free with rate limits on OpenRouter.
Capabilities
textcodeextended thinking
Input Modalities
text
Output Modalities
text
Technical Details
- API Identifier
- liquid/lfm-2.5-1.2b-thinking:free
- Category
- Large Language Model
- Context Window
- 32,768 tokens
Tags
reasoningchain-of-thought
Benchmarks
Performance scores for LFM2.5-1.2B-Thinking across standard benchmarks.
GPQA DiamondArtificial Analysis
33.9394%
Competing Models
Same pricing tier — direct alternatives to LFM2.5-1.2B-Thinking
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AI Models by Liquid AI
Large language models from the same organization.
| Model | Context Window | Price (In / Out per M) |
|---|---|---|
| LFM2-24B-A2BCurrent | 33K | $0.03 / $0.12 |
| LFM2.5-1.2B-InstructCurrent | 33K | -- / -- |