## What's Changed * Feat Support image URLs in tool outputs for Langchain::Assistant by @Eth3rnit3 in https://github.com/patterns-ai-core/langchainrb/pull/894 * [SECURITY] Bump googleauth from 1.11.0 to 1.13.1 by @dependabot in https://github.com/patterns-ai-core/langchainrb/pull/911 * Split ErrorClass to separate File by @rishirajkumar97 in https://github.com/patterns-ai-core/langchainrb/pull/913 * [SECURITY] Bump nokogiri from 1.18.1 to 1.18.2 by @dependabot in https://github.com/patterns-ai-core/langchainrb/pull/914 * [SECURITY] Bump net-imap from 0.4.11 to 0.4.19 by @dependabot in https://github.com/patterns-ai-core/langchainrb/pull/918 * [SECURITY] Bump rack from 3.1.8 to 3.1.10 by @dependabot in https://github.com/patterns-ai-core/langchainrb/pull/919 * Allow o3-mini usage with tools by @almathie in https://github.com/patterns-ai-core/langchainrb/pull/921 * 0.19.4 by @andreibondarev in https://github.com/patterns-ai-core/langchainrb/pull/923 ## New Contributors * @Eth3rnit3 made their first contribution in https://github.com/patterns-ai-core/langchainrb/pull/894 * @almathie made their first contribution in https://github.com/patterns-ai-core/langchainrb/pull/921 **Full Changelog**: https://github.com/patterns-ai-core/langchainrb/compare/0.19.3...0.19.4