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docs: embeddings classes (#22927)

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Added a table with all Embedding classes.
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Leonid Ganeline 3 weeks ago committed by GitHub
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docs/docs/integrations/text_embedding/index.mdx
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---
sidebar_position: 0
sidebar_class_name: hidden
---
# Embedding models
**Embedding model** classes are implemented by inheriting the [Embeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_core.embeddings.Embeddings.html) class.
This table lists all 100 derived classes.
| Namespace 🔻 | Class |
|------------|---------|
| langchain.chains.hyde.base | [HypotheticalDocumentEmbedder](https://api.python.langchain.com/en/latest/chains/langchain.chains.hyde.base.HypotheticalDocumentEmbedder.html) |
| langchain.embeddings.cache | [CacheBackedEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain.embeddings.cache.CacheBackedEmbeddings.html) |
| langchain_ai21.embeddings | [AI21Embeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_ai21.embeddings.AI21Embeddings.html) |
| langchain_aws.embeddings.bedrock | [BedrockEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_aws.embeddings.bedrock.BedrockEmbeddings.html) |
| langchain_cohere.embeddings | [CohereEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_cohere.embeddings.CohereEmbeddings.html) |
| langchain_community.embeddings.aleph_alpha | [AlephAlphaAsymmetricSemanticEmbedding](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.aleph_alpha.AlephAlphaAsymmetricSemanticEmbedding.html) |
| langchain_community.embeddings.aleph_alpha | [AlephAlphaSymmetricSemanticEmbedding](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.aleph_alpha.AlephAlphaSymmetricSemanticEmbedding.html) |
| langchain_community.embeddings.anyscale | [AnyscaleEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.anyscale.AnyscaleEmbeddings.html) |
| langchain_community.embeddings.awa | [AwaEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.awa.AwaEmbeddings.html) |
| langchain_community.embeddings.azure_openai | [AzureOpenAIEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.azure_openai.AzureOpenAIEmbeddings.html) |
| langchain_community.embeddings.baichuan | [BaichuanTextEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.baichuan.BaichuanTextEmbeddings.html) |
| langchain_community.embeddings.baidu_qianfan_endpoint | [QianfanEmbeddingsEndpoint](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.baidu_qianfan_endpoint.QianfanEmbeddingsEndpoint.html) |
| langchain_community.embeddings.bedrock | [BedrockEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.bedrock.BedrockEmbeddings.html) |
| langchain_community.embeddings.bookend | [BookendEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.bookend.BookendEmbeddings.html) |
| langchain_community.embeddings.clarifai | [ClarifaiEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.clarifai.ClarifaiEmbeddings.html) |
| langchain_community.embeddings.cloudflare_workersai | [CloudflareWorkersAIEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.cloudflare_workersai.CloudflareWorkersAIEmbeddings.html) |
| langchain_community.embeddings.clova | [ClovaEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.clova.ClovaEmbeddings.html) |
| langchain_community.embeddings.cohere | [CohereEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.cohere.CohereEmbeddings.html) |
| langchain_community.embeddings.dashscope | [DashScopeEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.dashscope.DashScopeEmbeddings.html) |
| langchain_community.embeddings.databricks | [DatabricksEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.databricks.DatabricksEmbeddings.html) |
| langchain_community.embeddings.deepinfra | [DeepInfraEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.deepinfra.DeepInfraEmbeddings.html) |
| langchain_community.embeddings.edenai | [EdenAiEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.edenai.EdenAiEmbeddings.html) |
| langchain_community.embeddings.elasticsearch | [ElasticsearchEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.elasticsearch.ElasticsearchEmbeddings.html) |
| langchain_community.embeddings.embaas | [EmbaasEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.embaas.EmbaasEmbeddings.html) |
| langchain_community.embeddings.ernie | [ErnieEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.ernie.ErnieEmbeddings.html) |
| langchain_community.embeddings.fake | [DeterministicFakeEmbedding](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.fake.DeterministicFakeEmbedding.html) |
| langchain_community.embeddings.fake | [FakeEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.fake.FakeEmbeddings.html) |
| langchain_community.embeddings.fastembed | [FastEmbedEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.fastembed.FastEmbedEmbeddings.html) |
| langchain_community.embeddings.gigachat | [GigaChatEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.gigachat.GigaChatEmbeddings.html) |
| langchain_community.embeddings.google_palm | [GooglePalmEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.google_palm.GooglePalmEmbeddings.html) |
| langchain_community.embeddings.gpt4all | [GPT4AllEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.gpt4all.GPT4AllEmbeddings.html) |
| langchain_community.embeddings.gradient_ai | [GradientEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.gradient_ai.GradientEmbeddings.html) |
| langchain_community.embeddings.huggingface | [HuggingFaceBgeEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.huggingface.HuggingFaceBgeEmbeddings.html) |
| langchain_community.embeddings.huggingface | [HuggingFaceEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.huggingface.HuggingFaceEmbeddings.html) |
| langchain_community.embeddings.huggingface | [HuggingFaceInferenceAPIEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.huggingface.HuggingFaceInferenceAPIEmbeddings.html) |
| langchain_community.embeddings.huggingface | [HuggingFaceInstructEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.huggingface.HuggingFaceInstructEmbeddings.html) |
| langchain_community.embeddings.huggingface_hub | [HuggingFaceHubEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.huggingface_hub.HuggingFaceHubEmbeddings.html) |
| langchain_community.embeddings.infinity | [InfinityEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.infinity.InfinityEmbeddings.html) |
| langchain_community.embeddings.infinity_local | [InfinityEmbeddingsLocal](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.infinity_local.InfinityEmbeddingsLocal.html) |
| langchain_community.embeddings.ipex_llm | [IpexLLMBgeEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.ipex_llm.IpexLLMBgeEmbeddings.html) |
| langchain_community.embeddings.itrex | [QuantizedBgeEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.itrex.QuantizedBgeEmbeddings.html) |
| langchain_community.embeddings.javelin_ai_gateway | [JavelinAIGatewayEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.javelin_ai_gateway.JavelinAIGatewayEmbeddings.html) |
| langchain_community.embeddings.jina | [JinaEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.jina.JinaEmbeddings.html) |
| langchain_community.embeddings.johnsnowlabs | [JohnSnowLabsEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.johnsnowlabs.JohnSnowLabsEmbeddings.html) |
| langchain_community.embeddings.laser | [LaserEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.laser.LaserEmbeddings.html) |
| langchain_community.embeddings.llamacpp | [LlamaCppEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.llamacpp.LlamaCppEmbeddings.html) |
| langchain_community.embeddings.llamafile | [LlamafileEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.llamafile.LlamafileEmbeddings.html) |
| langchain_community.embeddings.llm_rails | [LLMRailsEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.llm_rails.LLMRailsEmbeddings.html) |
| langchain_community.embeddings.localai | [LocalAIEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.localai.LocalAIEmbeddings.html) |
| langchain_community.embeddings.minimax | [MiniMaxEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.minimax.MiniMaxEmbeddings.html) |
| langchain_community.embeddings.mlflow | [MlflowCohereEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.mlflow.MlflowCohereEmbeddings.html) |
| langchain_community.embeddings.mlflow | [MlflowEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.mlflow.MlflowEmbeddings.html) |
| langchain_community.embeddings.mlflow_gateway | [MlflowAIGatewayEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.mlflow_gateway.MlflowAIGatewayEmbeddings.html) |
| langchain_community.embeddings.modelscope_hub | [ModelScopeEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.modelscope_hub.ModelScopeEmbeddings.html) |
| langchain_community.embeddings.mosaicml | [MosaicMLInstructorEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.mosaicml.MosaicMLInstructorEmbeddings.html) |
| langchain_community.embeddings.nemo | [NeMoEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.nemo.NeMoEmbeddings.html) |
| langchain_community.embeddings.nlpcloud | [NLPCloudEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.nlpcloud.NLPCloudEmbeddings.html) |
| langchain_community.embeddings.oci_generative_ai | [OCIGenAIEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.oci_generative_ai.OCIGenAIEmbeddings.html) |
| langchain_community.embeddings.octoai_embeddings | [OctoAIEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.octoai_embeddings.OctoAIEmbeddings.html) |
| langchain_community.embeddings.ollama | [OllamaEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.ollama.OllamaEmbeddings.html) |
| langchain_community.embeddings.openai | [OpenAIEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.openai.OpenAIEmbeddings.html) |
| langchain_community.embeddings.openvino | [OpenVINOBgeEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.openvino.OpenVINOBgeEmbeddings.html) |
| langchain_community.embeddings.openvino | [OpenVINOEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.openvino.OpenVINOEmbeddings.html) |
| langchain_community.embeddings.optimum_intel | [QuantizedBiEncoderEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.optimum_intel.QuantizedBiEncoderEmbeddings.html) |
| langchain_community.embeddings.oracleai | [OracleEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.oracleai.OracleEmbeddings.html) |
| langchain_community.embeddings.ovhcloud | [OVHCloudEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.ovhcloud.OVHCloudEmbeddings.html) |
| langchain_community.embeddings.premai | [PremAIEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.premai.PremAIEmbeddings.html) |
| langchain_community.embeddings.sagemaker_endpoint | [SagemakerEndpointEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.sagemaker_endpoint.SagemakerEndpointEmbeddings.html) |
| langchain_community.embeddings.sambanova | [SambaStudioEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.sambanova.SambaStudioEmbeddings.html) |
| langchain_community.embeddings.self_hosted | [SelfHostedEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.self_hosted.SelfHostedEmbeddings.html) |
| langchain_community.embeddings.self_hosted_hugging_face | [SelfHostedHuggingFaceEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.self_hosted_hugging_face.SelfHostedHuggingFaceEmbeddings.html) |
| langchain_community.embeddings.self_hosted_hugging_face | [SelfHostedHuggingFaceInstructEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.self_hosted_hugging_face.SelfHostedHuggingFaceInstructEmbeddings.html) |
| langchain_community.embeddings.solar | [SolarEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.solar.SolarEmbeddings.html) |
| langchain_community.embeddings.spacy_embeddings | [SpacyEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.spacy_embeddings.SpacyEmbeddings.html) |
| langchain_community.embeddings.sparkllm | [SparkLLMTextEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.sparkllm.SparkLLMTextEmbeddings.html) |
| langchain_community.embeddings.tensorflow_hub | [TensorflowHubEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.tensorflow_hub.TensorflowHubEmbeddings.html) |
| langchain_community.embeddings.text2vec | [Text2vecEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.text2vec.Text2vecEmbeddings.html) |
| langchain_community.embeddings.titan_takeoff | [TitanTakeoffEmbed](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.titan_takeoff.TitanTakeoffEmbed.html) |
| langchain_community.embeddings.vertexai | [VertexAIEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.vertexai.VertexAIEmbeddings.html) |
| langchain_community.embeddings.volcengine | [VolcanoEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.volcengine.VolcanoEmbeddings.html) |
| langchain_community.embeddings.voyageai | [VoyageEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.voyageai.VoyageEmbeddings.html) |
| langchain_community.embeddings.xinference | [XinferenceEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.xinference.XinferenceEmbeddings.html) |
| langchain_community.embeddings.yandex | [YandexGPTEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.yandex.YandexGPTEmbeddings.html) |
| langchain_community.embeddings.zhipuai | [ZhipuAIEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_community.embeddings.zhipuai.ZhipuAIEmbeddings.html) |
| langchain_core.embeddings.fake | [DeterministicFakeEmbedding](https://api.python.langchain.com/en/latest/embeddings/langchain_core.embeddings.fake.DeterministicFakeEmbedding.html) |
| langchain_core.embeddings.fake | [FakeEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_core.embeddings.fake.FakeEmbeddings.html) |
| langchain_elasticsearch.embeddings | [ElasticsearchEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_elasticsearch.embeddings.ElasticsearchEmbeddings.html) |
| langchain_fireworks.embeddings | [FireworksEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_fireworks.embeddings.FireworksEmbeddings.html) |
| langchain_google_genai.embeddings | [GoogleGenerativeAIEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_google_genai.embeddings.GoogleGenerativeAIEmbeddings.html) |
| langchain_google_genai.google_vector_store | [ServerSideEmbedding](https://api.python.langchain.com/en/latest/google_vector_store/langchain_google_genai.google_vector_store.ServerSideEmbedding.html) |
| langchain_google_vertexai.embeddings | [VertexAIEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_google_vertexai.embeddings.VertexAIEmbeddings.html) |
| langchain_huggingface.embeddings.huggingface | [HuggingFaceEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_huggingface.embeddings.huggingface.HuggingFaceEmbeddings.html) |
| langchain_huggingface.embeddings.huggingface_endpoint | [HuggingFaceEndpointEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_huggingface.embeddings.huggingface_endpoint.HuggingFaceEndpointEmbeddings.html) |
| langchain_ibm.embeddings | [WatsonxEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_ibm.embeddings.WatsonxEmbeddings.html) |
| langchain_mistralai.embeddings | [MistralAIEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_mistralai.embeddings.MistralAIEmbeddings.html) |
| langchain_nomic.embeddings | [NomicEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_nomic.embeddings.NomicEmbeddings.html) |
| langchain_nvidia_ai_endpoints.embeddings | [NVIDIAEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_nvidia_ai_endpoints.embeddings.NVIDIAEmbeddings.html) |
| langchain_together.embeddings | [TogetherEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_together.embeddings.TogetherEmbeddings.html) |
| langchain_upstage.embeddings | [UpstageEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_upstage.embeddings.UpstageEmbeddings.html) |
| langchain_voyageai.embeddings | [VoyageAIEmbeddings](https://api.python.langchain.com/en/latest/embeddings/langchain_voyageai.embeddings.VoyageAIEmbeddings.html) |

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},
],
link: {
type: "generated-index",
slug: "integrations/text_embedding",
type: "doc",
id: "integrations/text_embedding/index",
},
},
{

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