●Change8

Migrating to HuggingFace Hub v0.33.2

Version v0.33.2 introduces 3 breaking changes. This guide details how to update your code.

Released: 7/2/2025

3
Breaking Changes
2
Migration Steps
1
Affected Symbols

⚠️ Check Your Code

If you use any of these symbols, you need to read this guide:

Tiny-Agent configuration schema

Breaking Changes

●Issue #1

Configuration structure for Tiny-Agent has changed: config nesting is removed, and all configuration keys are now at the root level.

●Issue #2

HTTP request headers must now be defined at the root level of the agent configuration instead of being nested inside `options.requestInit`.

●Issue #3

The method for retrieving values from environment variables has been updated to rely on the input ID.

Migration Steps

  1. 1
    Review and flatten your existing Tiny-Agent configuration files (`agent.json`) to move all settings to the root level.
  2. 2
    Update the location of HTTP request headers from `options.requestInit.headers` to the root level of the server configuration block.

Release Summary

This release updates the Tiny-Agent integration to use the VSCode MCP format, requiring significant changes to configuration structure, including flattening nested mappings and moving request headers to the root level.

Need More Details?

View the full release notes and all changes for HuggingFace Hub v0.33.2.

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