About this app
Transformer Lab is a free, open-source LLM workspace that you can run on your own computer. It is designed to go beyond what most modern open LLM applications allow. Using Transformer Lab you can easily finetune, evaluate, export and test LLMs across different inference engines and platforms.
Install with Winget
Command line
PS> winget install --id TransformerLab.TransformerLab -e
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Official manifest sources
Downloads for version 0.27.8
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Version archive
46 older versions
Version 0.27.7
Jan 5, 2026
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7747B711681013465CC4722841842E60F2AC1AB7BA889C29518968FBDA3D43BD
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Version 0.27.5
Dec 22, 2025
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Version 0.27.6
Dec 22, 2025
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Version 0.27.4
Dec 19, 2025
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Version 0.27.3
Dec 15, 2025
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B83779E79D0D00D6B8BC6838823A8AD86189EAF7455E53AEFB71E1B2707F8DF5
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Version 0.27.0
Dec 12, 2025
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81D648C062AD475F69EF398A6A47423313A2A98F3E984F7A371B83E9F46CD90C
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Version 0.27.1
Dec 12, 2025
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Version 0.26.4
Dec 1, 2025
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Version 0.26.3
Nov 20, 2025
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Version 0.25.0
Nov 13, 2025
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Version 0.24.2
Nov 6, 2025
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Version 0.24.1
Nov 5, 2025
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Version 0.24.0
Nov 3, 2025
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Version 0.23.1
Sep 12, 2025
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Version 0.23.0
Sep 5, 2025
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Version 0.22.0
Aug 26, 2025
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Version 0.21.1
Aug 7, 2025
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Version 0.20.7
Jul 31, 2025
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Version 0.20.5
Jul 28, 2025
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Version 0.20.4
Jul 24, 2025
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Version 0.20.3
Jul 18, 2025
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Version 0.20.2
Jul 17, 2025
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Version 0.20.1
Jul 14, 2025
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Version 0.20.0
Jul 10, 2025
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Version 0.19.2
Jun 26, 2025
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Version 0.19.1
Jun 19, 2025
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Version 0.19.0
Jun 12, 2025
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Version 0.18.0
Jun 2, 2025
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Version 0.17.0
May 23, 2025
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Version 0.17.1
May 23, 2025
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Version 0.16.4
May 16, 2025
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Version 0.16.0
May 12, 2025
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Version 0.16.1
May 12, 2025
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Version 0.15.2
May 7, 2025
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Version 0.15.1
May 2, 2025
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Version 0.15.0
Apr 29, 2025
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Version 0.14.1
Apr 24, 2025
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512D37E11237D71D54A9FA75F7794E1B2C1A3A9D9AFD47D2B4ED341C446495A4
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Version 0.13.2
Apr 17, 2025
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Version 0.13.1
Apr 10, 2025
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Version 0.12.0
Apr 4, 2025
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Version 0.11.2
Mar 27, 2025
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Version 0.11.1
Mar 20, 2025
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Version 0.11.0
Mar 10, 2025
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Version 0.10.2
Feb 25, 2025
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Version 0.10.1
Feb 21, 2025
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Version 0.10.0
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735D622BAC300601F4DB35468620F22680304A86C27C16A3FAFF5B4249D5B129
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