cog ☆
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Description:
Containers for machine learning
Type: Formula  |  Latest Version: 0.16.9@0  |  Tracked Since: Dec 17, 2025
Links: Homepage  |  formulae.brew.sh
Category: Ai ml
Tags: machine-learning containers mlops reproducibility oci
Install: brew install cog
About:
Cog is an open-source tool that packages machine learning models as standard OCI containers. It eliminates environment complexity by encapsulating models, code, and dependencies into portable units. This enables reproducible builds and seamless deployment across platforms.
Key Features:
  • Automatically builds Docker images from Python environments
  • Defines ML environments via a simple `cog.yaml` configuration
  • Provides a local prediction API for testing models instantly
  • Standardizes model packaging using OCI container format
Use Cases:
  • Packaging trained models for production deployment
  • Reproducible ML experiments across different machines
  • Serving models via HTTP APIs with automatic scaling
Alternatives:
  • BentoML – Focuses on model serving frameworks, whereas Cog emphasizes standard containerization
  • Docker – Generic container tool requiring manual ML environment configuration
Version History
Detected Version Rev Change Commit
Oct 10, 2025 1:06am 0 VERSION_BUMP 9e3b0f7e
Oct 3, 2025 11:20pm 0 VERSION_BUMP 6ec2674a
Oct 3, 2025 10:54pm 0 VERSION_BUMP c4fcd9a3
Sep 10, 2025 10:55pm 0 VERSION_BUMP 5f2f48b5
Nov 25, 2024 7:21pm 0 VERSION_BUMP 7a5ba498
Nov 25, 2024 4:55pm 0 VERSION_BUMP 8cd1a2e2
Nov 14, 2024 9:30pm 0 VERSION_BUMP 7a14699e
Nov 13, 2024 6:29pm 0 VERSION_BUMP d4ec84eb
Oct 30, 2024 6:30pm 0 VERSION_BUMP 23206ee6
Oct 23, 2024 6:29pm 0 VERSION_BUMP c41bef1f
Oct 13, 2024 4:52pm 0 VERSION_BUMP f93f20f3
Oct 10, 2024 1:57pm 0 VERSION_BUMP 3ea9571d
Oct 9, 2024 6:29pm 0 VERSION_BUMP 42a830b2
Sep 13, 2024 1:24pm 0 VERSION_BUMP ff77f3c7
Sep 13, 2024 12:31pm 0 VERSION_BUMP 9d63a704
Aug 20, 2024 3:27pm 0 VERSION_BUMP 5ae8b746
Aug 17, 2024 6:38pm 0 VERSION_BUMP d432b294
Jul 31, 2024 11:25pm 0 VERSION_BUMP 91a4c830
Jul 17, 2024 6:31pm 0 VERSION_BUMP f95de1a4
May 17, 2024 6:56pm 0 VERSION_BUMP 0b7dabd2
May 6, 2024 10:02pm 0 VERSION_BUMP d9c29d9c
Feb 9, 2024 9:02pm 0 VERSION_BUMP 0f9c0aba
Jan 19, 2024 3:32pm 0 VERSION_BUMP 54c0bfbe
Jan 10, 2024 12:18am 0 VERSION_BUMP 26ec1e5e
Aug 7, 2023 6:49pm 0 VERSION_BUMP b7b0d5a9
Dec 18, 2022 7:04am 0 VERSION_BUMP c47c84f0
Dec 18, 2022 7:04am 0 VERSION_BUMP 532798d0
Dec 14, 2022 4:40am 0 VERSION_BUMP 491f6bb1
Dec 14, 2022 4:39am 0 NEW 3b91431e
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