0.19.5

What's Changed

• [SECURITY] Bump rack from 3.1.10 to 3.1.12 by @dependabot in #934
• [SECURITY] Bump uri from 1.0.2 to 1.0.3 by @dependabot in #935
• [SECURITY] Bump nokogiri from 1.18.2 to 1.18.3 by @dependabot in #925
• [SECURITY] Update json-schema requirement from ~> 4 to >= 4, < 6 by @dependabot in #892
• [SECURITY] Bump nokogiri from 1.18.3 to 1.18.6 by @dependabot in #938
• [SECURITY] Bump graphql from 2.3.16 to 2.3.21 by @dependabot in #936
• Fix Langchain::Vectorsearch::Milvus initializer by passing :api_key by @andreibondarev in #939
• [SECURITY] Update pry-byebug requirement from ~> 3.10.0 to ~> 3.11.0 by @dependabot in #940
• adds example for pgvector search with metadata by @sergiobayona in #947
• Add metadata support for documents by @aellispierce in #859
• Remove prefixes for ids of aws inferences profiles by @kforjan in #945
• fix: Handle nil response in OpenAI LLM streaming by @sergiobayona in #953
• Support ruby-anthropic gem by @koic in #951
• 933 vectorsearchelasticsearch undefined method body for an instance of hash nomethoderror by @sergiobayona in #954
• feat: Add support for Anthropic 'thinking' parameter by @sergiobayona in #955
• Deprecate Epsilla vectordb by @andreibondarev in #958
• Deprecate Langchain::LLM::LlamaCpp class by @andreibondarev in #961
• Deprecate Langchain::LLM::AI21 class by @andreibondarev in #962
• fix(Anthropic): Handle empty tool input by @TheBerg in #960
• [SECURITY] Bump nokogiri from 1.18.6 to 1.18.8 by @dependabot in #965
• [Doc] Update GitHub organization name to patterns-ai-core by @koic in #968
• Add openai store parameter support by @ajsharp in #967
• Exclude temperature from being automatically added to OpenAI LLM parameters by @andreibondarev in #971
• [Doc] Fix typo in hyperlinks by @koic in #969
• [SECURITY] Bump net-imap from 0.4.19 to 0.4.20 by @dependabot in #973
• Enable Langchain::Tool::RubyCodeInterpreter on Ruby 3.3+ by @koic in #977
• 0.19.5 by @sergiobayona in #978

New Contributors

• @aellispierce made their first contribution in #859
• @kforjan made their first contribution in #945
• @koic made their first contribution in #951
• @TheBerg made their first contribution in #960
• @ajsharp made their first contribution in #967

Full Changelog: 0.19.4...0.19.5

0.19.4

What's Changed

• Feat Support image URLs in tool outputs for Langchain::Assistant by @Eth3rnit3 in #894
• [SECURITY] Bump googleauth from 1.11.0 to 1.13.1 by @dependabot in #911
• Split ErrorClass to separate File by @rishirajkumar97 in #913
• [SECURITY] Bump nokogiri from 1.18.1 to 1.18.2 by @dependabot in #914
• [SECURITY] Bump net-imap from 0.4.11 to 0.4.19 by @dependabot in #918
• [SECURITY] Bump rack from 3.1.8 to 3.1.10 by @dependabot in #919
• Allow o3-mini usage with tools by @almathie in #921
• 0.19.4 by @andreibondarev in #923

New Contributors

• @Eth3rnit3 made their first contribution in #894
• @almathie made their first contribution in #921

Full Changelog: 0.19.3...0.19.4

0.19.3

What's Changed

• Default Ollama to use llama3.2 by @WToa in #889
• Apply workaround to Chroma query by @justi in #890
• [SECURITY] Bump rails-html-sanitizer from 1.6.0 to 1.6.1 by @dependabot in #893
• Langchain::Tool::Database#describe_table with COMMENT by @Bahanix in #891
• [SECURITY] Bump actionpack from 7.1.3.3 to 7.1.5.1 by @dependabot in #895
• [SECURITY] Update dotenv-rails requirement from ~> 2.7.6 to ~> 3.1.6 by @dependabot in #899
• Empty text content should not be set when content is nil when using AnthropicMessage by @andreibondarev in #900
• 0.19.3 by @andreibondarev in #905

New Contributors

• @justi made their first contribution in #890
• @Bahanix made their first contribution in #891

Full Changelog: 0.19.2...0.19.3

0.19.2

What's Changed

• Add assistant.tool_execution_callback by @andreibondarev in #884
• 0.19.2 by @andreibondarev in #885
• Fix wrong published version by @andreibondarev in #888

Full Changelog: 0.19.1...0.19.2

0.19.1

What's Changed

• replace include with extend in instructions on how to create custom tools by @jeduardo824 in #857
• Update README.md by @palladius in #862
• [SECURITY] Bump rexml from 3.3.6 to 3.3.9 by @dependabot in #863
• Anthropic accepts messages with images by @andreibondarev in #858
• Improve passing max tokens to anthropic by @andreibondarev in #864
• Langchain::Assistant works with AWS Bedrock-hosted Anthropic models by @andreibondarev in #849
• Enhancement: Refactor for to_hash function in different messages class to be split by role by @rishirajkumar97 in #867
• Anthropic tool use is always accompanied with text content. We should be sending it back as well. by @andreibondarev in #869
• 847 add ability to send images to the assistant when using ollama by @sergiobayona in #870
• Allow passing in options hash to Ollama by @chalmagean in #871
• 0.19.1 by @andreibondarev in #879

New Contributors

• @jeduardo824 made their first contribution in #857
• @rishirajkumar97 made their first contribution in #867
• @sergiobayona made their first contribution in #870

Full Changelog: 0.19.0...0.19.1

0.19.0

What's Changed

• Anthropic Tools: added default input_schema if no params by @dghirardo in #837
• Fix issue with clearing instructions by @qarol in #836
• Allow setting safety_setting: [] in default_options for Langchain::LLM::GoogleGemini and Langchain::LLM::GoogleVertexAI constructors by @andreibondarev in #838
• Enhance code comments by @andreibondarev in #846
• Fix MistralAIMessage to handle "Tool" Output by @dkaplan88 in #850
• Shorter model name params by @bborn in #840
• 0.19.0 by @andreibondarev in #854

New Contributors

• @qarol made their first contribution in #836
• @dkaplan88 made their first contribution in #850

Full Changelog: 0.18.0...0.19.0

0.18.0

What's Changed

• Bump anthropic gem by @andreibondarev in #819
• Add streaming support for Anthropic by @chalmagean in #809
• Resolve the issue of the AWS Bedrock chat model always returning nil by @khaile in #801
• Fix zeitwerk error when eager_load is turned on by @andreibondarev in #822
• Refactor assistant determine tool role method by @andreibondarev in #823
• Introduce support_system_message? method by @andreibondarev in #824
• Introduce Langchain::Assistant#parallel_tool_calls options whether to allow the LLM to make multiple parallel tool calls by @andreibondarev in #827
• 0.18.0 by @andreibondarev in #828

Full Changelog: 0.17.1...0.18.0

0.17.1

What's Changed

• Move adapter-related classes to separate files by @khaile in #807
• Fix Langchain::Tool::Database#describe_table method by @andreibondarev in #814
• 0.17.1 by @andreibondarev in #815

Full Changelog: 0.17.0...0.17.1

0.17.0

What's Changed

• Bump webrick from 1.8.1 to 1.8.2 by @dependabot in #797
• Langchain::Assistant when using OpenAI accepts a message with image_url by @andreibondarev in #799
• Langchain::Assistant when using MistralAI accepts a message with image_url by @andreibondarev in #803
• Vectorsearch providers should utilize the global Langchain.logger by @andreibondarev in #804
• Remove Langchain::LLM::GooglePalm by @andreibondarev in #805
• 0.17.0 by @andreibondarev in #806

Full Changelog: 0.16.1...0.17.0

0.16.1

What's Changed

• Add streaming support by @chalmagean in #760
• Deprecate Langchain::LLM::GooglePalm by @andreibondarev in #789
• Allow explicitly setting client object on any instance of Langchain::LLM::Base subclass by @andreibondarev in #788
• Allow setting response_object: {} parameter when initializing supported Langchain::LLM::* classes by @andreibondarev in #766
• Updated README.md by @andreibondarev in #793
• Improved logging by @dferrazm in #796
• 0.16.1 by @dferrazm in #798

Full Changelog: 0.16.0...0.16.1