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Quantization made by Richard Erkhov.

Yi-1.5-9B - GGUF

Model creator: https://huggingface.co/01-ai/
Original model: https://huggingface.co/01-ai/Yi-1.5-9B/

Name	Quant method	Size
Yi-1.5-9B.Q2_K.gguf	Q2_K	3.12GB
Yi-1.5-9B.IQ3_XS.gguf	IQ3_XS	3.46GB
Yi-1.5-9B.IQ3_S.gguf	IQ3_S	3.64GB
Yi-1.5-9B.Q3_K_S.gguf	Q3_K_S	3.63GB
Yi-1.5-9B.IQ3_M.gguf	IQ3_M	3.78GB
Yi-1.5-9B.Q3_K.gguf	Q3_K	4.03GB
Yi-1.5-9B.Q3_K_M.gguf	Q3_K_M	4.03GB
Yi-1.5-9B.Q3_K_L.gguf	Q3_K_L	4.37GB
Yi-1.5-9B.IQ4_XS.gguf	IQ4_XS	4.5GB
Yi-1.5-9B.Q4_0.gguf	Q4_0	4.69GB
Yi-1.5-9B.IQ4_NL.gguf	IQ4_NL	4.73GB
Yi-1.5-9B.Q4_K_S.gguf	Q4_K_S	4.72GB
Yi-1.5-9B.Q4_K.gguf	Q4_K	4.96GB
Yi-1.5-9B.Q4_K_M.gguf	Q4_K_M	4.96GB
Yi-1.5-9B.Q4_1.gguf	Q4_1	5.19GB
Yi-1.5-9B.Q5_0.gguf	Q5_0	5.69GB
Yi-1.5-9B.Q5_K_S.gguf	Q5_K_S	5.69GB
Yi-1.5-9B.Q5_K.gguf	Q5_K	5.83GB
Yi-1.5-9B.Q5_K_M.gguf	Q5_K_M	5.83GB
Yi-1.5-9B.Q5_1.gguf	Q5_1	6.19GB
Yi-1.5-9B.Q6_K.gguf	Q6_K	6.75GB
Yi-1.5-9B.Q8_0.gguf	Q8_0	8.74GB

Original model description:

license: apache-2.0

🐙 GitHub • 👾 Discord • 🐤 Twitter • 💬 WeChat
📝 Paper • 💪 Tech Blog • 🙌 FAQ • 📗 Learning Hub

Intro

Yi-1.5 is an upgraded version of Yi. It is continuously pre-trained on Yi with a high-quality corpus of 500B tokens and fine-tuned on 3M diverse fine-tuning samples.

Compared with Yi, Yi-1.5 delivers stronger performance in coding, math, reasoning, and instruction-following capability, while still maintaining excellent capabilities in language understanding, commonsense reasoning, and reading comprehension.

Model	Context Length	Pre-trained Tokens
Yi-1.5	4K, 16K, 32K	3.6T

Models

Chat models

Name	Download
Yi-1.5-34B-Chat	• 🤗 Hugging Face • 🤖 ModelScope • 🟣 wisemodel
Yi-1.5-34B-Chat-16K	• 🤗 Hugging Face • 🤖 ModelScope • 🟣 wisemodel
Yi-1.5-9B-Chat	• 🤗 Hugging Face • 🤖 ModelScope • 🟣 wisemodel
Yi-1.5-9B-Chat-16K	• 🤗 Hugging Face • 🤖 ModelScope • 🟣 wisemodel
Yi-1.5-6B-Chat	• 🤗 Hugging Face • 🤖 ModelScope • 🟣 wisemodel

Base models

Name	Download
Yi-1.5-34B	• 🤗 Hugging Face • 🤖 ModelScope • 🟣 wisemodel
Yi-1.5-34B-32K	• 🤗 Hugging Face • 🤖 ModelScope • 🟣 wisemodel
Yi-1.5-9B	• 🤗 Hugging Face • 🤖 ModelScope • 🟣 wisemodel
Yi-1.5-9B-32K	• 🤗 Hugging Face • 🤖 ModelScope • 🟣 wisemodel
Yi-1.5-6B	• 🤗 Hugging Face • 🤖 ModelScope • 🟣 wisemodel

Benchmarks

Chat models

Yi-1.5-34B-Chat is on par with or excels beyond larger models in most benchmarks.

Yi-1.5-9B-Chat is the top performer among similarly sized open-source models.
Base models

Yi-1.5-34B is on par with or excels beyond larger models in some benchmarks.

Yi-1.5-9B is the top performer among similarly sized open-source models.