Issues

• Ollama embedding responses discard provided prompt_eval_count because they have no done flag

  patterns-ai-core/langchainrb#1104 · Filter by author jihtsan opened on Nov 1, 2026

• Anthropic streaming responses drop prompt/cache usage and later cumulative counts

  patterns-ai-core/langchainrb#1103 · Filter by author jihtsan opened on Nov 1, 2026

• Nested object tool parameters lose declared description and enum constraints

  patterns-ai-core/langchainrb#1101 · Filter by author jihtsan opened on Nov 1, 2026

• Assistant#add_messages silently drops image_url that add_message preserves

  patterns-ai-core/langchainrb#1096 · Filter by author jihtsan opened on Oct 31, 2026

• StructuredOutputParser treats code fences inside valid JSON strings as outer Markdown delimiters

  patterns-ai-core/langchainrb#1095 · Filter by author jihtsan opened on Oct 31, 2026

• FewShotPromptTemplate validates prefix variables but leaves them unresolved when formatting

  patterns-ai-core/langchainrb#1094 · Filter by author jihtsan opened on Oct 31, 2026

• Is this repo still maintained?

  patterns-ai-core/langchainrb#1031 · Filter by author rafaelsales opened on Oct 20, 2025
  1

• Add support for OpenAI Responses API and remote MCP servers in LangChain::Assistant class

  enhancement
  patterns-ai-core/langchainrb#1030 · Filter by author vsbriceno opened on Sep 23, 2025
  1

• Grok is not support

  enhancement
  patterns-ai-core/langchainrb#1029 · Filter by author cmingxu opened on Sep 22, 2025

• AWS Bedrock Converse Integration

  enhancement
  patterns-ai-core/langchainrb#1021 · Filter by author jaketothepast opened on Aug 10, 2025
  2

• any plans for langgraph / langfuse integration?

  enhancement
  patterns-ai-core/langchainrb#1018 · Filter by author artempartos opened on Jul 18, 2025

• Assistants: Count the usage tokens by run and not by assistant instance.

  patterns-ai-core/langchainrb#1010 · Filter by author a-chacon opened on Jun 17, 2025

• Compatibility Issue with langchainrb and Rails 6.1 / Ruby 3.0

  patterns-ai-core/langchainrb#1001 · Filter by author maulikknorket opened on Jun 3, 2025
  1

• Allow to stream only chunks for a final response for assistants

  enhancement
  patterns-ai-core/langchainrb#985 · Filter by author manoelneto opened on May 6, 2025

• ability to include metadata for Elasticsearch

  patterns-ai-core/langchainrb#963 · Filter by author sergiobayona opened on Apr 21, 2025

• Add ability to include metadata to searchable documents for other vector search providers

  enhancement
  patterns-ai-core/langchainrb#946 · Filter by author sergiobayona opened on Apr 10, 2025

• Tool calls arguments (name, email)

  patterns-ai-core/langchainrb#932 · Filter by author chalmagean opened on Mar 4, 2025
  1

• Support for Amazon Nova models

  enhancement
  patterns-ai-core/langchainrb#928 · Filter by author tpaulshippy opened on Feb 27, 2025

• Langfuse integration

  enhancement
  patterns-ai-core/langchainrb#927 · Filter by author pjar opened on Feb 24, 2025
  2

• Image generation

  enhancement
  patterns-ai-core/langchainrb#924 · Filter by author tpaulshippy opened on Feb 18, 2025

• RAGAS / i18n Prompt

  enhancement
  patterns-ai-core/langchainrb#920 · Filter by author jeantristan opened on Feb 14, 2025

• Generic LLM Selection with Fallback and Error Handling

  enhancement
  patterns-ai-core/langchainrb#903 · Filter by author tim-heinsohn opened on Jan 5, 2025
  2

• ActiveRecord level tools

  enhancement
  patterns-ai-core/langchainrb#878 · Filter by author pedrofs opened on Nov 20, 2024

• Refactor Langchain::Assistant::Messages::*#to_hash methods and split by roles

  enhancementthoughtbot-open-summit-2024
  patterns-ai-core/langchainrb#856 · Filter by author andreibondarev opened on Oct 24, 2024
  2

• WIP: Evals

  enhancement
  patterns-ai-core/langchainrb#830 · Filter by author andreibondarev opened on Oct 14, 2024
  1