Liquid AI

LFM2.5-8B-A1BOpen

Liquid AI LFM2.5-8B-A1B model with 33K context window, optimized for advanced reasoning and multimodal tasks.

#243released May 28, 2026·Open Weights·8.3B (1.5B active)
text33K ctx
API providersGet API Key →Leaderboard
Intelligence
65.0 #243
AAQI 30.0
Output Speed
338 t/s
TTFT 1.48 s · ITL 3.0 ms/tok
Blended price (3:1)
$0.875 /1M
In $0.5/M · Out $2/M
Context
33K
≈ 83 A4 pages · max out 4,096

Quality Domain Radar

6-Axis Frontier Evaluation vs Category Average & Flagship

LFM2.5-8B-A1B
Claude Mythos Preview (#1)
Average (68)
Coding (63)Mathematics (39)Hard Science (GPQA) (45)Agentic & Tool Use (36)Knowledge (MMLU) (39)Vision / Multimodal (25)

Radar axes are approximated from category scores where direct benchmark measurements are missing — see Methodology.

API deployment

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Model Details

Release date
May 28, 2026
Parameters
8.3B (1.5B active)
License
Open Weights
Context Window
33,000 tokens
Input Price
$0.5/M
Output Price
$2/M
Output Speed
338 t/s
Time to First Token
1.48 s

Estimated monthly bill

Estimated monthly spend
$0.00
Calculating savings vs GPT-4o...

Cite & embed

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BibTeX
@misc{llmpodium2026lfm258ba1b,
  title = {Benchmark Analysis and Intelligence Evaluation of LFM2.5-8B-A1B},
  author = {LLMPodium Research},
  year = {2026},
  url = {https://llmpodium.com/models/lfm2-5-8b-a1b}
}

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