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llama2

Llama 2 is a collection of foundation language models ranging from 7B to 70B parameters.

7.6M pulls102 tagsSource updated Dec 27, 20234K max context

Quick start

ollama run llama2:latest

Runnable variants

Memory is a rough file-size estimate; context length, runtime and GPU offload change it.

12 of 102 matching variants shown.

13bTypelocalInputstextDigestd475bf4c50bcDownload7.4 GBParameters13bQuantizationUnknownContext4KEst. memory≈ 9.5 GB
ollama run llama2:13b
13b-chatTypelocalInputstextDigestd475bf4c50bcDownload7.4 GBParameters13bQuantizationUnknownContext4KEst. memory≈ 9.5 GB
ollama run llama2:13b-chat
13b-chat-fp16TypelocalInputstextDigest83b0fe8fee34Download26 GBParameters13bQuantizationFP16Context4KEst. memory≈ 30.5 GB
ollama run llama2:13b-chat-fp16
13b-chat-q2_KTypelocalInputstextDigest14d3396d4e1bDownload5.4 GBParameters13bQuantizationQ2_KContext4KEst. memory≈ 7.5 GB
ollama run llama2:13b-chat-q2_K
13b-chat-q3_K_LTypelocalInputstextDigestd0a4d669c0b5Download6.9 GBParameters13bQuantizationQ3_K_LContext4KEst. memory≈ 9 GB
ollama run llama2:13b-chat-q3_K_L
13b-chat-q3_K_MTypelocalInputstextDigest7a39765cf206Download6.3 GBParameters13bQuantizationQ3_K_MContext4KEst. memory≈ 8.5 GB
ollama run llama2:13b-chat-q3_K_M
13b-chat-q3_K_STypelocalInputstextDigest224005fe00d3Download5.7 GBParameters13bQuantizationQ3_K_SContext4KEst. memory≈ 7.5 GB
ollama run llama2:13b-chat-q3_K_S
13b-chat-q4_0TypelocalInputstextDigestd475bf4c50bcDownload7.4 GBParameters13bQuantizationQ4_0Context4KEst. memory≈ 9.5 GB
ollama run llama2:13b-chat-q4_0
13b-chat-q4_1TypelocalInputstextDigest8da45bab53a7Download8.2 GBParameters13bQuantizationQ4_1Context4KEst. memory≈ 10.5 GB
ollama run llama2:13b-chat-q4_1
13b-chat-q4_K_MTypelocalInputstextDigest87727269f62cDownload7.9 GBParameters13bQuantizationQ4_K_MContext4KEst. memory≈ 10 GB
ollama run llama2:13b-chat-q4_K_M
13b-chat-q4_K_STypelocalInputstextDigestc9bc1759c3b8Download7.4 GBParameters13bQuantizationQ4_K_SContext4KEst. memory≈ 9.5 GB
ollama run llama2:13b-chat-q4_K_S
13b-chat-q5_0TypelocalInputstextDigest2ceaa73b479aDownload9.0 GBParameters13bQuantizationQ5_0Context4KEst. memory≈ 11.5 GB
ollama run llama2:13b-chat-q5_0

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