GPT-5 vs LFM2.5-VL-3B
GPT-5 significantly outperforms across most benchmarks.
OpenAI · Liquid AI · Updated for 2026
Which is better?
GPT-5 outperforms in 1 benchmarks (MMMU-Pro), while LFM2.5-VL-3B is better at 0 benchmarks. GPT-5 significantly outperforms across most benchmarks.
Based on current benchmark, pricing, and model metadata for 2026.
Choose GPT-5
- you want the strongest raw capability — it leads on 1 of 1 shared benchmarks
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
At a glance
The differences that matter most.
Performance Benchmarks
Comparative analysis across standard metrics
GPT-5 outperforms in 1 benchmarks (MMMU-Pro), while LFM2.5-VL-3B is better at 0 benchmarks.
GPT-5 significantly outperforms across most benchmarks.
Arena Performance
Playground indexes and blind preference scores
Context Window
Maximum input and output token capacity
Only GPT-5 specifies input context (400,000 tokens). Only GPT-5 specifies output context (128,000 tokens).
Input Capabilities
Supported data types and modalities
Both GPT-5 and LFM2.5-VL-3B support multimodal inputs.
They are both capable of processing various types of data, offering versatility in application.
GPT-5
LFM2.5-VL-3B
License
Usage and distribution terms
GPT-5 is licensed under a proprietary license, while LFM2.5-VL-3B uses LFM Open License v1.0.
License differences may affect how you can use these models in commercial or open-source projects.
Proprietary
Closed source
LFM Open License v1.0
Open weights
Release Timeline
When each model was launched
GPT-5 was released on 2025-08-07, while LFM2.5-VL-3B was released on 2026-08-12.
LFM2.5-VL-3B is 12 months newer than GPT-5.
Aug 7, 2025
1.0 years ago
Aug 12, 2026
1 weeks ago
1.0yr newerKnowledge Cutoff
When training data ends
GPT-5 has a documented knowledge cutoff of 2024-09-30, while LFM2.5-VL-3B's cutoff date is not specified.
We can confirm GPT-5's training data extends to 2024-09-30, but cannot make a direct comparison without LFM2.5-VL-3B's cutoff date.
Sep 2024
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Outputs Comparison
Judge for yourself.
Run your own prompts against GPT-5 and LFM2.5-VL-3B side-by-side, then vote on the output you prefer.
FAQ
Common questions about GPT-5 vs LFM2.5-VL-3B.