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LFM3-1.7B vs Llama 3.1 Nemotron Nano 8B V1

LFM3-1.7B leads the LLM Stats Score 25.0 to 4.2.

Liquid AI · NVIDIA · Updated for 2026

Which is better?

LFM3-1.7B leads the overall LLM Stats Score 25.0 to 4.2, ranking #192 overall.

In the 2 individual benchmarks reported for both models, LFM3-1.7B wins 2; this is a narrower head-to-head signal than the composite indexes.

Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.

Choose LFM3-1.7B

  • overall performance matters — it scores 25.0 and ranks #192 on LLM Stats
  • your work emphasizes reasoning — it leads those capability indexes
  • you value its reported benchmark strengths — it wins 2 of 2 exact shared results
  • you want the most recent training data — it shipped Oct 2026

Choose Llama 3.1 Nemotron Nano 8B V1

  • you are already invested in the NVIDIA ecosystem

At a glance

The differences that matter most.

LFM3-1.7B
Liquid AI
Llama 3.1 Nemotron Nano 8B V1
NVIDIA
Core performance indexes
LLM Stats Score
25.0
#192
4.2
#340
Reasoning
20.8
#216
4.8
#332
Cost, coverage & limits
Benchmark wins
2 of 2
0 of 2
Input price
— / M
— / M
Output price
— / M
— / M
Context window
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Capability indexes

Additional strengths measured across groups of related public benchmarks

1 shared
Index
LFM3-1.7B
Llama 3.1 Nemotron Nano 8B V1
Math
7.6#285
8.9#277
Conservative TrueSkill rating · higher is betterHow scores work

Individual benchmarks

20 reported for LFM3-1.7B · 7 for Llama 3.1 Nemotron Nano 8B V1

2 shared

LFM3-1.7B outperforms in 2 benchmarks (GPQA, IFEval), while Llama 3.1 Nemotron Nano 8B V1 is better at 0 benchmarks.

LFM3-1.7B significantly outperforms across most benchmarks.

Tue Nov 03 2026 • llm-stats.com

Human preference

Blind head-to-head votes and playground preference scores

Model Size

Parameter count comparison

6.3B diff

Llama 3.1 Nemotron Nano 8B V1 has 6.3B more parameters than LFM3-1.7B, making it 362.4% larger.

Liquid AI
LFM3-1.7B
1.7Bparameters
NVIDIA
Llama 3.1 Nemotron Nano 8B V1
8.0Bparameters
1.7B
LFM3-1.7B
8.0B
Llama 3.1 Nemotron Nano 8B V1

License

Usage and distribution terms

LFM3-1.7B is licensed under LFM Open License v1.0, while Llama 3.1 Nemotron Nano 8B V1 uses Llama 3.1 Community License.

License differences may affect how you can use these models in commercial or open-source projects.

LFM3-1.7B

LFM Open License v1.0

Open weights

Llama 3.1 Nemotron Nano 8B V1

Llama 3.1 Community License

Open weights

Release Timeline

When each model was launched

LFM3-1.7B was released on 2026-10-27, while Llama 3.1 Nemotron Nano 8B V1 was released on 2025-03-18.

LFM3-1.7B is 20 months newer than Llama 3.1 Nemotron Nano 8B V1.

LFM3-1.7B

Oct 27, 2026

6 days ago

1.6yr newer
Llama 3.1 Nemotron Nano 8B V1

Mar 18, 2025

1.6 years ago

Knowledge Cutoff

When training data ends

Llama 3.1 Nemotron Nano 8B V1 has a documented knowledge cutoff of 2023-12-31, while LFM3-1.7B's cutoff date is not specified.

We can confirm Llama 3.1 Nemotron Nano 8B V1's training data extends to 2023-12-31, but cannot make a direct comparison without LFM3-1.7B's cutoff date.

LFM3-1.7B

—

Llama 3.1 Nemotron Nano 8B V1

Dec 2023

Outputs Comparison

Notice missing or incorrect data?

Judge for yourself.

Run your own prompts against LFM3-1.7B and Llama 3.1 Nemotron Nano 8B V1 side-by-side, then vote on the output you prefer.

LFM3-1.7B
✓ Preferred
Llama 3.1 Nemotron Nano 8B V1
Open in Playground

FAQ

Common questions about LFM3-1.7B vs Llama 3.1 Nemotron Nano 8B V1.

Which is better, LFM3-1.7B or Llama 3.1 Nemotron Nano 8B V1?

LFM3-1.7B leads the LLM Stats Score 25.0 to 4.2. LFM3-1.7B is made by Liquid AI and Llama 3.1 Nemotron Nano 8B V1 is made by NVIDIA. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does LFM3-1.7B compare to Llama 3.1 Nemotron Nano 8B V1 in benchmarks?

LFM3-1.7B scores IFEval: 96.7%, Multi-IF: 89.1%, LiveCodeBench v6: 73.5%, IFBench: 73.0%, BFCL-V4: 71.4%. Llama 3.1 Nemotron Nano 8B V1 scores MATH-500: 95.4%, MBPP: 84.6%, MT-Bench: 81.0%, IFEval: 79.3%, BFCL v2: 63.6%.

What are the main differences between LFM3-1.7B and Llama 3.1 Nemotron Nano 8B V1?

Key differences include LLM Stats Score (25.0 vs 4.2), licensing (LFM Open License v1.0 vs Llama 3.1 Community License). See the full comparison above for benchmark-by-benchmark results.

Who makes LFM3-1.7B and Llama 3.1 Nemotron Nano 8B V1?

LFM3-1.7B is developed by Liquid AI and Llama 3.1 Nemotron Nano 8B V1 is developed by NVIDIA.

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