GPT-4o mini vs LFM2.5-VL-3B
Comparing GPT-4o mini and LFM2.5-VL-3B across benchmarks, pricing, and capabilities.
OpenAI · Liquid AI · Updated for 2026
Which is better?
GPT-4o mini and LFM2.5-VL-3B 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 GPT-4o mini
- you want predictable pricing at $0.15/M input and $0.60/M output
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-4o mini and LFM2.5-VL-3Bdon'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
Context Window
Maximum input and output token capacity
Only GPT-4o mini specifies input context (128,000 tokens). Only GPT-4o mini specifies output context (16,384 tokens).
Input Capabilities
Supported data types and modalities
Both GPT-4o mini and LFM2.5-VL-3B support multimodal inputs.
They are both capable of processing various types of data, offering versatility in application.
GPT-4o mini
LFM2.5-VL-3B
License
Usage and distribution terms
GPT-4o mini 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-4o mini was released on 2024-07-18, while LFM2.5-VL-3B was released on 2026-08-12.
LFM2.5-VL-3B is 25 months newer than GPT-4o mini.
Jul 18, 2024
2.1 years ago
Aug 12, 2026
1 weeks ago
2.1yr newerKnowledge Cutoff
When training data ends
GPT-4o mini has a documented knowledge cutoff of 2023-10-01, while LFM2.5-VL-3B's cutoff date is not specified.
We can confirm GPT-4o mini's training data extends to 2023-10-01, but cannot make a direct comparison without LFM2.5-VL-3B's cutoff date.
Oct 2023
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Outputs Comparison
Judge for yourself.
Run your own prompts against GPT-4o mini and LFM2.5-VL-3B side-by-side, then vote on the output you prefer.
FAQ
Common questions about GPT-4o mini vs LFM2.5-VL-3B.