gpt-oss-20b

openai/gpt-oss-20b

Text Generation20.9B parameterstransformersLicense: apache-2.0
Tracked by OpenModelStats since September 6, 2026View on Hugging Face ↗
Downloads 30D
6.3M
Total downloads
101.6M
Gained 7D
+1.5M(increase)
1.6%(up) vs baseline
Gained 30D
—
Likes
5,130
+28 in 7D
Rank · tracked models
#61
1(down 1 places)this week
Parameters
20.9B
Last source update
Aug 26, 2025
Momentum
90.1
  • gpt-oss-20b gained 1.5M downloads during the last seven tracked days.
  • The model earned 28 new likes over the last seven tracked days.

Downloads over time

Cumulative total downloads observed by OpenModelStats

Likes over time

Rank among tracked models

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Overview

gpt-oss-20b is a text generation model published by openai. OpenModelStats has tracked the model since Sep 6, 2026, most recently observing it Oct 6, 2026.

Published
Aug 4, 2025
Last updated
Aug 26, 2025
Library
transformers
License
apache-2.0
Task
Text Generation
Parameters
20,914,757,184
Spaces
—
Derivative models
29
Velocity 7D/day
218.5K
transformerssafetensorsgpt_osstext-generationvllmconversationalarxiv:2508.10925license:apache-2.0eval-resultsendpoints_compatible8-bitmxfp4

Model family

Based on base-model relationships reported by the source's metadata.

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openai/gpt-oss-20b — Downloads, Growth & Stats | OpenModelStats