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LFM2.5-VL-3B vs o1-pro

Comparing LFM2.5-VL-3B and o1-pro across benchmarks, pricing, and capabilities.

Liquid AI · OpenAI · Updated for 2026

Which is better?

LFM2.5-VL-3B and o1-pro trade strengths across price, capabilities, and technical limits. The better choice depends on the workload.

Based on current benchmark, pricing, and model metadata for 2026.

Choose LFM2.5-VL-3B

  • you want the most recent training data — it shipped Aug 2026
  • you need open weights you can self-host or fine-tune

Choose o1-pro

  • you are already invested in the OpenAI ecosystem

At a glance

The differences that matter most.

LFM2.5-VL-3B
Liquid AI
o1-pro
OpenAI
Benchmark wins
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—
Input price
— / M
— / M
Output price
— / M
— / M
Context window
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Released
Aug 2026
Dec 2024
License
LFM Open License v1.0
Proprietary

Performance Benchmarks

Comparative analysis across standard metrics

No common benchmarks found

LFM2.5-VL-3B and o1-prodon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Arena Performance

Playground indexes and blind preference scores

Input Capabilities

Supported data types and modalities

Both LFM2.5-VL-3B and o1-pro support multimodal inputs.

They are both capable of processing various types of data, offering versatility in application.

LFM2.5-VL-3B

Text
Images
Audio
Video

o1-pro

Text
Images
Audio
Video

License

Usage and distribution terms

LFM2.5-VL-3B is licensed under LFM Open License v1.0, while o1-pro uses a proprietary license.

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

LFM2.5-VL-3B

LFM Open License v1.0

Open weights

o1-pro

Proprietary

Closed source

Release Timeline

When each model was launched

LFM2.5-VL-3B was released on 2026-08-12, while o1-pro was released on 2024-12-17.

LFM2.5-VL-3B is 20 months newer than o1-pro.

LFM2.5-VL-3B

Aug 12, 2026

1 weeks ago

1.7yr newer
o1-pro

Dec 17, 2024

1.7 years ago

Knowledge Cutoff

When training data ends

o1-pro has a documented knowledge cutoff of 2023-09-30, while LFM2.5-VL-3B's cutoff date is not specified.

We can confirm o1-pro's training data extends to 2023-09-30, but cannot make a direct comparison without LFM2.5-VL-3B's cutoff date.

LFM2.5-VL-3B

—

o1-pro

Sep 2023

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Judge for yourself.

Run your own prompts against LFM2.5-VL-3B and o1-pro side-by-side, then vote on the output you prefer.

LFM2.5-VL-3B
✓ Preferred
o1-pro
Open in Playground

FAQ

Common questions about LFM2.5-VL-3B vs o1-pro.

Which is better, LFM2.5-VL-3B or o1-pro?

LFM2.5-VL-3B (Liquid AI) and o1-pro (OpenAI) each have strengths in different areas. Compare their benchmark scores, pricing, context windows, and capabilities above to determine which fits your needs.

How does LFM2.5-VL-3B compare to o1-pro in benchmarks?

LFM2.5-VL-3B scores DocVQA: 91.1%, POPE: 88.7%, RefCOCO-avg: 87.9%, TextVQA: 84.3%, OCRBench: 84.2%. o1-pro scores AIME 2024: 86.0%, GPQA: 79.0%.

What are the main differences between LFM2.5-VL-3B and o1-pro?

Key differences include licensing (LFM Open License v1.0 vs Proprietary). See the full comparison above for benchmark-by-benchmark results.

Who makes LFM2.5-VL-3B and o1-pro?

LFM2.5-VL-3B is developed by Liquid AI and o1-pro is developed by OpenAI.

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