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FLAN-UL2 vs. Llama 3.3

LLM Comparison


FLAN-UL2

FLAN-UL2

Overview

Similar to FLAN-T5, FLAN-UL2 is a model based on Google's popular T5 architecture with an upgraded pre-training procedure dubbed UL2. On most NLU benchmarks, FLAN-UL2 outperforms FLAN-T5 by a significant margin.



Initial release: 2023-03-03

Llama 3.3

Llama 3.3

Overview

Llama 3.3 is Meta's end of 2024 Llama release, offering improved performance over Llama 3.2 with enhanced reasoning capabilities and better multilingual support.


Llama 3.3 represents Meta's continued advancement in open-source language models. Building upon the success of Llama 3.1 and 3.2, version 3.3 offers significant improvements in reasoning, coding, and multilingual tasks. The 70B parameter model provides performance competitive with much larger proprietary models while maintaining Meta's commitment to open-source accessibility for most commercial use cases.


Initial release: 2024-12-06

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FLAN-UL2

Llama 3.3

Products & Features
Instruct Models
Coding Capability
Customization
Finetuning
Open Source
License Apache 2.0 Custom (Commercial OK)
Model Sizes 20B 70B