github.com/langchain4j/langchain4j issues | Ecosyste.ms: OpenCollective

[BUG] Elastic Search Index Creation failing when both Langchain and Elastic client is used.

pranith12345 opened this issue 8 months ago

[FEATURE] Please support DeepSeek

yushengliao opened this issue 8 months ago

[FEATURE] Adds SearchApi as WebSearchEngine and Tool

zambrinf opened this pull request 8 months ago

feat: integrate SearchApi as a WebSearchEngine and as a Tool

ayewo opened this pull request 8 months ago

[FEATURE] LangServe Integration

phlego opened this issue 8 months ago

Fix deprecated methods

alxkm opened this pull request 8 months ago

[BUG] assistant.chat(question) fails on Android because of a regex error in DefaultPromptTemplateFactory

garciaraul85 opened this issue 8 months ago

[FEATURE] Support Tongyi Qianwen

xigexb opened this issue 8 months ago

[BUG] Bedrock chat model fails with validation exception when non-ascii character is present in messages

TheTerribleChild opened this issue 8 months ago

[FEATURE] Anthropic: review tool implementation

langchain4j opened this issue 8 months ago

[FEATURE] Have methods in Azure model builders that also consume enums

agoncal opened this issue 8 months ago

Refactor Azure OpenAI models into enums

agoncal opened this pull request 8 months ago

[BUG] Resource not found in classpath: native/lib/linux-aarch64/libtokenizers.so in Android platform

superjackie opened this issue 8 months ago

Tools returning double value fail when NaN is returned

algotechnology opened this issue 8 months ago

[BUG] Groq streaming does not work when using OpenAiStreamingChatModel

langchain4j opened this issue 8 months ago

[FEATURE] Implement Elasticsearch embedding removal methods

zambrinf opened this pull request 8 months ago

[FEATURE] Added LlamaParse parser

dloiacono opened this pull request 8 months ago

support run integration tests for changed and dependent modules

Yellow-- opened this pull request 8 months ago

Support Async Tool Execution

langchain4j opened this issue 8 months ago

[FEATURE] Please support Xorbits Inference

yushengliao opened this issue 8 months ago

Implement embedding removal methods for Milvus embedding store

1402564807 opened this pull request 8 months ago

[FEATURE] A way to cancel streaming when using StreamingChatLanguageModel/TokenStream

lvjianhui opened this issue 8 months ago

Treat messages with missing variables as text

anunnakian opened this pull request 8 months ago

Does langchain4j support Kotlin programming language for development on Android platform?

zxxsong opened this issue 8 months ago

[FEATURE] [💎 $400 bounty] Integrate SearchApi as a WebSearchEngine and as a Tool

mark-searchapi opened this issue 8 months ago

[BUG] AI Service fails when user message contains template variables

langchain4j opened this issue 8 months ago

[FEATURE] Option to pass extra parameters to RAG/Tool/XyzProvider via AI service

langchain4j opened this issue 8 months ago

[FEATURE] Langsmith integration

propertius opened this issue 8 months ago

Draft: Decouple modules from (ok)http client

langchain4j opened this pull request 8 months ago

gpt-o

kuraleta opened this pull request 8 months ago

[BUG] Unable to connect to an existing Azure AI Search index

dionoid opened this issue 8 months ago

Fix 1079

1402564807 opened this pull request 8 months ago

Migrate Zhipu from Gson to Jackson

1402564807 opened this pull request 8 months ago

[BUG] java.lang.UnsatisfiedLinkError: Unable to load library 'cudart' in Ktor project

lucasmsoares96 opened this issue 8 months ago

[FEATURE] Support Oracle 23ai as vector database

aalmiray opened this issue 8 months ago

[BUG] Vertex AI Gemini models cause a ManagedChannel allocation site due channel to not being shutdown

kappamax opened this issue 8 months ago

[FEATURE] An option to add format instructions for AiServices return type in SystemMessage instead of UserMessage

LizeRaes opened this issue 9 months ago

[FEATURE] Does langchain4j have indexing API?

vprudnikov opened this issue 9 months ago

[FEATURE] Support more chunking strategies

orpiske opened this issue 9 months ago

[FEATURE] Add Function Calling to Amazon Bedrock integration

rossturner opened this issue 9 months ago

[BUG] Crash in dev.langchain4j.model.embedding.OnnxBertBiEncoder due to couldn't find "libonnxruntime4j_jni.so"

jayshetti opened this issue 9 months ago

Migrate ollama to jackson

Martin7-1 opened this pull request 9 months ago

fix bug: AiMessage text content is not copied when toolCalls are pres…

hrhrng opened this pull request 9 months ago

[FEATURE] Azure OpenAI: Use provided token usage instead of manually calculated

langchain4j opened this issue 9 months ago

Split package problem when using java modules

hendrikebbers opened this issue 9 months ago

[BUG] Gradle build for Android fails for langchain

jayshetti opened this issue 9 months ago

[FEATURE] EmbeddingStore adds idempotent insertion method

jiangsier-xyz opened this issue 9 months ago

[BUG] Handle hallucinated tool name

vprudnikov opened this issue 9 months ago

[FEATURE] Figure out what to do with opennlp-tools dependency

langchain4j opened this issue 9 months ago

[FEATURE] Make jsoup dependency optional in the main module

langchain4j opened this issue 9 months ago

[FEATURE] Decouple modules from HTTP client (currently okhttp/retrofit)

langchain4j opened this issue 9 months ago

Integration with LLM SenseNova.

intlcui opened this pull request 9 months ago

[FEATURE] Allow passing Image or collections of Image into AI Service method

mmacphail opened this pull request 9 months ago

How can I implement a ChatMemoryStore to store data item by item? please help me

LiuYuPeng1101 opened this issue 9 months ago

[Azure OpenAI] Migrate to Entra ID authentication, for improved security

jdubois opened this pull request 9 months ago

Split AstraDB and Cassandra Stores

clun opened this pull request 9 months ago

[FEATURE] Add Streaming to AWS Bedrock

michalkozminski opened this issue 9 months ago

[FEATURE] CI: Run integration tests for changed and dependent modules

langchain4j opened this issue 9 months ago

Fix: #950 ZhipuAiChatModel does not support tools without parameters

1402564807 opened this pull request 9 months ago

Jina AI Embedding model integration

lucifer-Hell opened this pull request 9 months ago

[FEATURE] Minimalistic logging

langchain4j opened this issue 9 months ago

[BUG] AiMessage text content is not copied when toolCalls are present

langchain4j opened this issue 9 months ago

[FEATURE] AI Service: when @MemoryId is used, validate that chatMemoryProvider is configured

langchain4j opened this issue 9 months ago

Contributing and extending Spring Boot support

ThomasVitale opened this issue 9 months ago

Merge OpenAiStreamingChatModel and OpenAiChatModel classes

anunnakian opened this pull request 9 months ago

[FEATURE] Common ITs for AIServices

langchain4j opened this issue 9 months ago

[FEATURE] Common ITs for (Streaming)ChatLanguageModel

langchain4j opened this issue 9 months ago

[BUG] EmbeddingStore.findRelevant：“embeddingId cannot be null or blank”

kkkklzzzz opened this issue 9 months ago

#435: Add metadata support (read/write) to pinecone embedded store

rgrebski opened this pull request 9 months ago

[FEATURE] Consider merging ChatLanguageModel and StreamingChatLanguageModel implementations

langchain4j opened this issue 9 months ago

[FEATURE] Support (Metadata) FIlter in Pinecone

langchain4j opened this issue 9 months ago

[FEATURE] Allow passing Image or collections of Image into AI Service method

langchain4j opened this issue 9 months ago

[FEATURE] Spring Boot: Log wiring process for @AiService

langchain4j opened this issue 9 months ago

Cohere: Add CohereClient and CohereChatModel to support Chat

daixi98 opened this pull request 9 months ago

Cover all extraction use cases with ITs

langchain4j opened this issue 10 months ago

[FEATURE] Consider supporting Iterable<POJO> / Stream<POJO> / etc as a return type of AI Services

langchain4j opened this issue 10 months ago

[FEATURE] Consider supporting Iterable<String> / Stream<String> / etc as a return type of AI Services

langchain4j opened this issue 10 months ago

[FEATURE] A way to define 1-N few-shot examples for AI Service

langchain4j opened this issue 10 months ago

Index for Elasticseach Embedding Store not created correctly

plannaAlain opened this issue 10 months ago

[FEATURE] Support more advanced POJO/JSON extraction features

langchain4j opened this issue 10 months ago

[FEATURE] Support for custom types in openai tool/function interface

limoiie opened this issue 10 months ago

#773 PR review updates

bottlerocketjonny opened this pull request 10 months ago

[FEATURE] Cohere R/R+

langchain4j opened this issue 10 months ago

[BUG] Can't use AI services with SB starter in native mode

langchain4j opened this issue 10 months ago

[FEATURE] Add support for Flux<String> in addition to TokenStream in AI service interfaces

marcushellberg opened this issue 10 months ago

fix: introduce OpenAIAsyncClient for AzureOpenAiStreamingChatModel

emivoz opened this pull request 10 months ago

[BUG]build failure when dexing langchain4j-open-ai-0.29.1.jar on Android

xinyuechen0319 opened this issue 10 months ago

[BUG] langchain4j-milvus throws exception when creating a specified index type that requires some index argument

Glarme opened this issue 10 months ago

[FEATURE] Improve reliability of structured outputs in AI Services

langchain4j opened this issue 10 months ago

Integration with ClickHouse

Martin7-1 opened this pull request 10 months ago

Implement Metadata filtering on Pgvector with 3 implementations JSON, JSONB and Columns

humcqc opened this pull request 10 months ago

feat: add ChatMemoryStore file implementation

vegetablest opened this pull request 10 months ago

[FEATURE] ChatLanguageModel: allow setting parameters dynamically

lbjfish opened this issue 10 months ago

[FEATURE] OpenSearchEmbeddingStore to support data imported from Python

phuongdo opened this issue 10 months ago

[FEATURE] More customization for Milvus

Warrior0x1 opened this issue 10 months ago

[FEATURE] Support YearMonth as a return type of Tool functions

m-mercuri opened this issue 10 months ago

[FEATURE] Extend RetrievalAugmentor and ContentInjector to be able to augment/inject SystemMessage instead of UserMessage

langchain4j opened this issue 10 months ago

[FEATURE]: add Hugging Face text embeddings inference (TEI) integration

CharleyXu opened this pull request 10 months ago

[BUG] AllMiniLmL6V2EmbeddingModel caused UnsatisfiedLinkError

gkwan-ibm opened this issue 10 months ago

[FEATURE] add support for xunfei spark llm #284

Renz7 opened this pull request 10 months ago