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LLaMA2 7B

Foundation modelLLaMA2

Large Language Model Meta AI - 2 - 7B

Release date: 2023-07-18Updated: 2023-08-16 20:55:36.814951
Parameters
7B
Context length
4K
Chinese support
Not supported
Reasoning ability

Large Language Model Meta AI - 2 - 7B is an AI model published by Facebook AI Research Lab, released on 2023-07-18, for Foundation model, with 7B parameters, and 4K context length, requiring about 13.5GB storage, with a 65.50 score on MBPP pass@100.

Data sourced primarily from official releases (GitHub, Hugging Face, papers), then benchmark leaderboards, then third-party evaluators. Learn about our data methodology

LLaMA2 7B

Model basics

Reasoning traces
Not supported
Thinking modes
Thinking modes not supported
Context length
4K tokens
Max output length
No data
Model type
Foundation model
Modality (in / out)
No data
Release date
2023-07-18
Model file size
13.5GB
MoE architecture
No
Total params / Active params
7B / N/A
Knowledge cutoff
No data
LLaMA2 7B

Open source & experience

Code license
Weights license
- Commercial use permitted
Live demo
No live demo
LLaMA2 7B

Official resources

Paper
DataLearnerAI blog
No blog post yet
LLaMA2 7B

API details

API speed
No data
No public API pricing yet.
LLaMA2 7B

Benchmark Results

LLaMA2 7B currently shows benchmark results led by AGIEval (21 / 28, score 29.30), GSM8K (63 / 70, score 14.60), MMLU (112 / 124, score 45.30). This page also consolidates core specs, context limits, and API pricing so you can evaluate the model from benchmark results and deployment constraints together.

Thinking

General Knowledge

1 evaluations
Benchmark / mode
Score
Rank/total
MMLU
Standard Mode
45.30
112 / 124

Math and Reasoning

1 evaluations
Benchmark / mode
Score
Rank/total
GSM8K
Standard Mode
14.60
63 / 70

Coding and Software Engineer

2 evaluations
Benchmark / mode
Score
Rank/total
MBPP
Standard Mode
20.80
67 / 70
HumanEval
Standard Mode
12.20
98 / 101

General Evaluation

1 evaluations
Benchmark / mode
Score
Rank/total
AGIEval
Standard Mode
29.30
21 / 28

Coding and Software Engineering

4 evaluations
Benchmark / mode
Score
Rank/total
MBPP pass@100
Standard Mode
65.50
13 / 13
HumanEval pass@100
Standard Mode
44.40
21 / 21
MBPP pass@10
Standard Mode
41.80
13 / 13
HumanEval pass@10
Standard Mode
25.20
18 / 18

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LLaMA2 7B

Publisher

Facebook AI Research Lab
Facebook AI Research Lab
View publisher details
Large Language Model Meta AI - 2 - 7B

Model Overview

Large Language Model Meta AI - 2 - 7B is an AI model published by Facebook AI Research Lab, released on 2023-07-18, for Foundation model, with 7B parameters, and 4K context length, requiring about 13.5GB storage, with a 65.50 score on MBPP pass@100.

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