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orca2

Orca 2 is built by Microsoft research, and are a fine-tuned version of Meta's Llama 2 models. The model is designed to excel particularly in reasoning.

964K pulls33 tagsSource updated Nov 22, 20234K max context

Quick start

ollama run orca2:latest

Runnable variants

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

12 of 33 matching variants shown.

13bTypelocalInputstextDigesta8dcfac3ac32Download7.4 GBParameters13bQuantizationUnknownContext4KEst. memory≈ 9.5 GB
ollama run orca2:13b
13b-fp16TypelocalInputstextDigest05c18f850182Download26 GBParameters13bQuantizationFP16Context4KEst. memory≈ 30.5 GB
ollama run orca2:13b-fp16
13b-q2_KTypelocalInputstextDigest1894951dcdf4Download5.4 GBParameters13bQuantizationQ2_KContext4KEst. memory≈ 7.5 GB
ollama run orca2:13b-q2_K
13b-q3_K_LTypelocalInputstextDigest9fcd1fe1c136Download6.9 GBParameters13bQuantizationQ3_K_LContext4KEst. memory≈ 9 GB
ollama run orca2:13b-q3_K_L
13b-q3_K_MTypelocalInputstextDigestbfb9c1d63867Download6.3 GBParameters13bQuantizationQ3_K_MContext4KEst. memory≈ 8.5 GB
ollama run orca2:13b-q3_K_M
13b-q3_K_STypelocalInputstextDigest2f11b018f3d9Download5.7 GBParameters13bQuantizationQ3_K_SContext4KEst. memory≈ 7.5 GB
ollama run orca2:13b-q3_K_S
13b-q4_0TypelocalInputstextDigesta8dcfac3ac32Download7.4 GBParameters13bQuantizationQ4_0Context4KEst. memory≈ 9.5 GB
ollama run orca2:13b-q4_0
13b-q4_1TypelocalInputstextDigest5f4ea0781d67Download8.2 GBParameters13bQuantizationQ4_1Context4KEst. memory≈ 10.5 GB
ollama run orca2:13b-q4_1
13b-q4_K_MTypelocalInputstextDigestd379f87d30c1Download7.9 GBParameters13bQuantizationQ4_K_MContext4KEst. memory≈ 10 GB
ollama run orca2:13b-q4_K_M
13b-q4_K_STypelocalInputstextDigest474f0b43f3d9Download7.4 GBParameters13bQuantizationQ4_K_SContext4KEst. memory≈ 9.5 GB
ollama run orca2:13b-q4_K_S
13b-q5_0TypelocalInputstextDigesteee22c031e7bDownload9.0 GBParameters13bQuantizationQ5_0Context4KEst. memory≈ 11.5 GB
ollama run orca2:13b-q5_0
13b-q5_1TypelocalInputstextDigest3a321577ac7eDownload9.8 GBParameters13bQuantizationQ5_1Context4KEst. memory≈ 12 GB
ollama run orca2:13b-q5_1

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