Yi-1.5-chat-16k#

  • Context Length: 16384

  • Model Name: Yi-1.5-chat-16k

  • Languages: en, zh

  • Abilities: chat

  • Description: 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.

Specifications#

Model Spec 1 (pytorch, 9 Billion)#

  • Model Format: pytorch

  • Model Size (in billions): 9

  • Quantizations: 4-bit, 8-bit, none

  • Engines: vLLM, Transformers (vLLM only available for quantization none)

  • Model ID: 01-ai/Yi-1.5-9B-Chat-16K

  • Model Hubs: Hugging Face, ModelScope

Execute the following command to launch the model, remember to replace ${quantization} with your chosen quantization method from the options listed above:

xinference launch --model-engine ${engine} --model-name Yi-1.5-chat-16k --size-in-billions 9 --model-format pytorch --quantization ${quantization}

Model Spec 2 (pytorch, 34 Billion)#

  • Model Format: pytorch

  • Model Size (in billions): 34

  • Quantizations: 4-bit, 8-bit, none

  • Engines: vLLM, Transformers (vLLM only available for quantization none)

  • Model ID: 01-ai/Yi-1.5-34B-Chat-16K

  • Model Hubs: Hugging Face, ModelScope

Execute the following command to launch the model, remember to replace ${quantization} with your chosen quantization method from the options listed above:

xinference launch --model-engine ${engine} --model-name Yi-1.5-chat-16k --size-in-billions 34 --model-format pytorch --quantization ${quantization}

Model Spec 3 (ggufv2, 9 Billion)#

  • Model Format: ggufv2

  • Model Size (in billions): 9

  • Quantizations: Q2_K, Q3_K_L, Q3_K_M, Q3_K_S, Q4_0, Q4_1, Q4_K_M, Q4_K_S, Q5_0, Q5_1, Q5_K_M, Q5_K_S, Q6_K, Q8_0

  • Engines: llama.cpp

  • Model ID: QuantFactory/Yi-1.5-9B-Chat-16K-GGUF

  • Model Hubs: Hugging Face

Execute the following command to launch the model, remember to replace ${quantization} with your chosen quantization method from the options listed above:

xinference launch --model-engine ${engine} --model-name Yi-1.5-chat-16k --size-in-billions 9 --model-format ggufv2 --quantization ${quantization}

Model Spec 4 (ggufv2, 34 Billion)#

  • Model Format: ggufv2

  • Model Size (in billions): 34

  • Quantizations: Q2_K, Q3_K_L, Q3_K_M, Q3_K_S, Q4_K_M, Q4_K_S, Q5_K_M, Q5_K_S, Q6_K, Q8_0

  • Engines: llama.cpp

  • Model ID: bartowski/Yi-1.5-34B-Chat-16K-GGUF

  • Model Hubs: Hugging Face

Execute the following command to launch the model, remember to replace ${quantization} with your chosen quantization method from the options listed above:

xinference launch --model-engine ${engine} --model-name Yi-1.5-chat-16k --size-in-billions 34 --model-format ggufv2 --quantization ${quantization}