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Seminal AI
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LFM2.5-1.2B-Thinking

Reasoning traces at 1.2B for phone-class hardware; confirm licence and context on the model card before deployment.

Data checked 2026-09-06

Other notable labs ga open weights LiquidAI/LFM2.5-1.2B-Thinking

Context window
Max output
Input
per 1M tokens
Output
per 1M tokens
Released
2026-01-20
Parameters
1.2B

A What it is for

B Capabilities

reasoning on-device
Input modalitiestext
Output modalitiestext

C Others from Other notable labs

Model Context Max out In $/M Out $/M Blended Status
Jamba Large 1.7 jamba-large-1.7 262.1K 4.1K $2.00 $8.00 $3.50 ga open
Jamba Mini 1.7 jamba-mini-1.7 256K 4.1K $0.20 $0.40 $0.25 retired open
Jamba2 Mini ai21labs/AI21-Jamba2-Mini 256K ga open
Jamba2 3B ai21labs/AI21-Jamba2-3B 256K ga open
Jamba Reasoning 3B ai21labs/AI21-Jamba-Reasoning-3B ga open
Reka Core reka-core $2.00 $6.00 $3.00 ga
Reka Flash reka-flash $0.80 $2.00 $1.10 ga
Reka Edge (reka-edge-2603) reka-edge $0.10 $0.10 $0.10 ga open
Reka Flash 3.1 RekaAI/reka-flash-3.1 ga open
Olmo 3.1 32B Think allenai/Olmo-3.1-32B-Think 65.5K 32.8K ga open
Olmo 3.1 32B Instruct allenai/Olmo-3.1-32B-Instruct 65.5K ga open
Olmo 3 32B Base allenai/Olmo-3-32B 65.5K ga open

How this model is billed. Real model: LiquidAI/LFM2.5-1.2B-Thinking on Hugging Face, LFM Open License v1.0, 32,768-token context, on-device/edge oriented (<1GB memory, ~239 tok/s CPU). Liquid AI publishes no per-token API price. liquid.ai/pricing lists no models and no token rates at all; its terms are revenue-based: the open foundation models are free to download, run and fine-tune until the company's annual revenue passe

D Verify before you commit

Model pricing changes without notice and this page is a snapshot. Confirm against the vendor's own page before you build a budget on it.

Source: huggingface.co · checked 2026-09-06 · Other notable labs pricing · API docs