llama3

Meta Llama 3: 迄今为止最强大的开源 LLM

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9 个月前

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模板

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254B

许可

META LLAMA 3 COMMUNITY LICENSE AGREEMENT Meta Llama 3 Version Release Date: April 18, 2024 “Agree

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自述文件

Llama 3

迄今为止最强大的开源 LLM。

Meta Llama 3 是 Meta Inc. 开发的一系列模型，是最新的最先进模型，有 8B 和 70B 参数大小（预训练或指令调整）。

Llama 3 指令调整模型经过微调和优化，适用于对话/聊天用例，并且在常见的基准测试中优于许多可用的开源聊天模型。

CLI (命令行界面)

打开终端并运行 ollama run llama3

API (应用程序编程接口)

使用 curl 的示例

curl -X POST http://localhost:11434/api/generate -d '{
  "model": "llama3",
  "prompt":"Why is the sky blue?"
 }'

API 文档

模型变体

Instruct (指令) 经过微调，适用于聊天/对话用例。

示例： ollama run llama3 ollama run llama3:70b

Pre-trained (预训练) 是基础模型。

示例： ollama run llama3:text ollama run llama3:70b-text

参考

Introducing Meta Llama 3: The most capable openly available LLM to date (Meta Llama 3 介绍：迄今为止最强大的开源 LLM)

# Llama 3

The most capable openly available LLM to date.

Meta Llama 3, a family of models developed by Meta Inc. are new state-of-the-art , available in both **8B** and **70B** parameter sizes (pre-trained or instruction-tuned).

Llama 3 instruction-tuned models are fine-tuned and optimized for dialogue/chat use cases and outperform many of the available open-source chat models on common benchmarks.

### CLI

Open the terminal and run `ollama run llama3`

### API

Example using curl:

```bash
curl -X POST http://localhost:11434/api/generate -d '{
  "model": "llama3",
  "prompt":"Why is the sky blue?"
 }'
```

[API documentation](https://github.com/ollama/ollama/blob/main/docs/api.md)

## Model variants

**Instruct** is fine-tuned for chat/dialogue use cases.

*Example:*
`ollama run llama3`
`ollama run llama3:70b`

**Pre-trained** is the base model.

*Example:*
`ollama run llama3:text`
`ollama run llama3:70b-text`

## References
[Introducing Meta Llama 3: The most capable openly available LLM to date](https://ai.meta.com/blog/meta-llama-3/)

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