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DeepSeek vs. Llama 2

LLM Comparison


DeepSeek

DeepSeek

Overview

DeepSeek currently offers V3 and R1 models, both of which are highly efficient and performant. V3 is comparable to models such as Anthropic's Sonnet 3.5, while R1 is comparable to models such as OpenAI's o1.


DeepSeek is a Chinese startup that began releasing LLMs in 2023 with DeepSeek Coder. In rapid succession, DeepSeek has since released more powerful models, most notably releasing DeepSeek V3 at the end of 2024 and DeepSeek R1 at the beginning of 2025. DeepSeek V3 and R1 set the frontier in terms of efficiency while maintaining high performance. The release of V3 and R1 sent shockwaves through the US technology sector, especially given the low cost with which V3 and R1 were trained (orders of magnitude less than the cost of training equivalent US models.)


Initial release: 2023-11-29

Further Reading

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

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More Comparisons

DeepSeek

Llama 2
Products & Features
Instruct Models
Coding Capability
Customization
Finetuning
Open Source
License MIT Custom (Commercial OK)
Model Sizes 67B, 671B 7B, 13B, 70B

Other DeepSeek Comparisons

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

Other Llama 2 Comparisons

Llama 2 vs. Alpaca Llama 2 vs. Cerebras-GPT Llama 2 vs. DeepSeek 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. Gemma 2 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

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