Sapling Logo

FLAN-UL2 vs. Llama 2

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 2

Llama 2

Overview

Llama 2 is Meta AI's open source LLM available for both research and commercial use cases (assuming you're not one of the top consumer companies in the world).


The successor to LLaMA (henceforce "Llama 1"), Llama 2 was trained on 40% more data, has double the context length, and was tuned on a large dataset of human preferences (over 1 million such annotations) to ensure helpfulness and safety. It outperforms other open source models on both natural language understanding datasets as well as in head-to-head face-offs.


Initial release: 2023-07-18

Looking for an LLM API/SDK that works out of the box? No prompts or ad hoc guardrails.

Sapling API
More Comparisons

FLAN-UL2

Llama 2
Products & Features
Instruct Models
Coding Capability
Customization
Finetuning
Open Source
License Apache 2.0 Custom (Commercial OK)
Model Sizes 20B 7B, 13B, 70B

Other FLAN-UL2 Comparisons

FLAN-UL2 vs. Alpaca FLAN-UL2 vs. BLOOM FLAN-UL2 vs. BLOOMChat FLAN-UL2 vs. Cerebras-GPT FLAN-UL2 vs. Dolly FLAN-UL2 vs. Falcon FLAN-UL2 vs. FastChat FLAN-UL2 vs. FLAN-T5 FLAN-UL2 vs. Gemma FLAN-UL2 vs. GPT-J FLAN-UL2 vs. GPT4All FLAN-UL2 vs. GPTNeo FLAN-UL2 vs. Grok FLAN-UL2 vs. Guanaco FLAN-UL2 vs. Koala FLAN-UL2 vs. LLaMA FLAN-UL2 vs. Llama 2 FLAN-UL2 vs. Llama 3 FLAN-UL2 vs. Mistral FLAN-UL2 vs. MPT FLAN-UL2 vs. OpenAssistant FLAN-UL2 vs. OpenLLaMA FLAN-UL2 vs. OPT FLAN-UL2 vs. Orca FLAN-UL2 vs. Phi FLAN-UL2 vs. Pythia FLAN-UL2 vs. RedPajama-INCITE FLAN-UL2 vs. StableLM FLAN-UL2 vs. StableVicuna FLAN-UL2 vs. Vicuna FLAN-UL2 vs. WizardLM

Other Llama 2 Comparisons

Llama 2 vs. Alpaca Llama 2 vs. BLOOM Llama 2 vs. BLOOMChat Llama 2 vs. Cerebras-GPT Llama 2 vs. Dolly Llama 2 vs. Falcon Llama 2 vs. FastChat Llama 2 vs. FLAN-T5 Llama 2 vs. FLAN-UL2 Llama 2 vs. Gemma Llama 2 vs. GPT-J Llama 2 vs. GPT4All Llama 2 vs. GPTNeo Llama 2 vs. Grok Llama 2 vs. Guanaco Llama 2 vs. Koala Llama 2 vs. LLaMA Llama 2 vs. Llama 3 Llama 2 vs. Mistral Llama 2 vs. MPT Llama 2 vs. OpenAssistant Llama 2 vs. OpenLLaMA Llama 2 vs. OPT Llama 2 vs. Orca Llama 2 vs. Phi Llama 2 vs. Pythia Llama 2 vs. RedPajama-INCITE Llama 2 vs. StableLM Llama 2 vs. StableVicuna Llama 2 vs. Vicuna Llama 2 vs. WizardLM

Undecided?

Get Advice