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phi4-reasoning

Phi 4 reasoning and reasoning plus are 14-billion parameter open-weight reasoning models that rival much larger models on complex reasoning tasks.

1.7M pulls9 tagsSource updated May 1, 202532K max context

Quick start

ollama run phi4-reasoning:latest

Runnable variants

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

9 of 9 matching variants shown.

14bTypelocalInputstextDigest47e2630ccbcdDownload11 GBParameters14bQuantizationUnknownContext32KEst. memory≈ 13.5 GB
ollama run phi4-reasoning:14b
14b-fp16TypelocalInputstextDigestd990c3364a6cDownload29 GBParameters14bQuantizationFP16Context32KEst. memory≈ 33.5 GB
ollama run phi4-reasoning:14b-fp16
14b-plus-fp16TypelocalInputstextDigest561e2e2df29eDownload29 GBParameters14bQuantizationFP16Context32KEst. memory≈ 33.5 GB
ollama run phi4-reasoning:14b-plus-fp16
14b-plus-q4_K_MTypelocalInputstextDigestf0ad3edce8e4Download11 GBParameters14bQuantizationQ4_K_MContext32KEst. memory≈ 13.5 GB
ollama run phi4-reasoning:14b-plus-q4_K_M
14b-plus-q8_0TypelocalInputstextDigestecd8f64ff877Download17 GBParameters14bQuantizationQ8_0Context32KEst. memory≈ 20 GB
ollama run phi4-reasoning:14b-plus-q8_0
14b-q4_K_MTypelocalInputstextDigest47e2630ccbcdDownload11 GBParameters14bQuantizationQ4_K_MContext32KEst. memory≈ 13.5 GB
ollama run phi4-reasoning:14b-q4_K_M
14b-q8_0TypelocalInputstextDigest30b78bf47222Download17 GBParameters14bQuantizationQ8_0Context32KEst. memory≈ 20 GB
ollama run phi4-reasoning:14b-q8_0
latestdefaultTypelocalInputstextDigest47e2630ccbcdDownload11 GBParametersUnknownQuantizationUnknownContext32KEst. memory≈ 13.5 GB
ollama run phi4-reasoning:latest
plusTypelocalInputstextDigestf0ad3edce8e4Download11 GBParametersUnknownQuantizationUnknownContext32KEst. memory≈ 13.5 GB
ollama run phi4-reasoning:plus

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