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[PR #2079] [MERGED] feat(openai_api_compatible): text embedding prefix #2246

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opened 2026-02-16 11:16:28 -05:00 by yindo · 0 comments
yindo commented 2026-02-16 11:16:28 -05:00
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📋 Pull Request Information

Original PR: https://github.com/langgenius/dify-official-plugins/pull/2079
Author: @utsumi-fj
Created: 11/17/2025
Status: ✅ Merged
Merged: 11/17/2025
Merged by: @crazywoola

Base: main ← Head: openai_api_compatible_text_embedding_prefix

📝 Commits (2)

  • c6bc1a0 feat(openai_api_compatible): text embedding prefix
  • e70a15b check whether prefix is empty or not

📊 Changes

3 files changed (+66 additions, -3 deletions)

View changed files

📝 models/openai_api_compatible/manifest.yaml (+1 -1)
📝 models/openai_api_compatible/models/text_embedding/text_embedding.py (+39 -2)
📝 models/openai_api_compatible/provider/openai_api_compatible.yaml (+26 -0)

📄 Description

Allow configuration of document and query prefixes for text embedding in openai_api_compatible model plugin.

Related Issues or Context

Some embedding models improve accuracy when a prefix is specified. This PR makes it possible to set document and query prefixes.

Note: This pull request can be used even if the dify-plugin-sdk's bug https://github.com/langgenius/dify-plugin-sdks/issues/241 is not yet fixed. Once the bug is fixed, the functionality will behave as intended.

This PR contains Changes to LLM Models Plugin

  • My Changes Affect Message Flow Handling (System Messages and User→Assistant Turn-Taking)
  • My Changes Affect Tool Interaction Flow (Multi-Round Usage and Output Handling, for both Agent App and Agent Node)
  • My Changes Affect Multimodal Input Handling (Images, PDFs, Audio, Video, etc.)
  • My Changes Affect Multimodal Output Generation (Images, Audio, Video, etc.)
  • My Changes Affect Structured Output Format (JSON, XML, etc.)
  • My Changes Affect Token Consumption Metrics
  • My Changes Affect Other LLM Functionalities (Reasoning Process, Grounding, Prompt Caching, etc.)
  • Other Changes (Add New Models, Fix Model Parameters etc.)
en_US zh_Hans

Version Control (Any Changes to the Plugin Will Require Bumping the Version)

  • I have Bumped Up the Version in Manifest.yaml (Top-Level Version Field, Not in Meta Section)

Dify Plugin SDK Version

  • I have Ensured dify_plugin>=0.3.0,<0.6.0 is in requirements.txt (SDK docs)

Environment Verification (If Any Code Changes)

Local Deployment Environment

  • Dify Version is: 1.9.2, I have Tested My Changes on Local Deployment Dify with a Clean Environment That Matches the Production Configuration.

🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/langgenius/dify-official-plugins/pull/2079 **Author:** [@utsumi-fj](https://github.com/utsumi-fj) **Created:** 11/17/2025 **Status:** ✅ Merged **Merged:** 11/17/2025 **Merged by:** [@crazywoola](https://github.com/crazywoola) **Base:** `main` ← **Head:** `openai_api_compatible_text_embedding_prefix` --- ### 📝 Commits (2) - [`c6bc1a0`](https://github.com/langgenius/dify-official-plugins/commit/c6bc1a0e9cfcac65dfb76e1e25caeb3f4097a6e7) feat(openai_api_compatible): text embedding prefix - [`e70a15b`](https://github.com/langgenius/dify-official-plugins/commit/e70a15b91ff6584fd85a90e60dbd39b33cb5924c) check whether prefix is empty or not ### 📊 Changes **3 files changed** (+66 additions, -3 deletions) <details> <summary>View changed files</summary> 📝 `models/openai_api_compatible/manifest.yaml` (+1 -1) 📝 `models/openai_api_compatible/models/text_embedding/text_embedding.py` (+39 -2) 📝 `models/openai_api_compatible/provider/openai_api_compatible.yaml` (+26 -0) </details> ### 📄 Description Allow configuration of document and query prefixes for text embedding in openai_api_compatible model plugin. ## Related Issues or Context <!-- ⚠️ NOTE: This repository is for Dify Official Plugins only. For community contributions, please submit to https://github.com/langgenius/dify-plugins instead. - Link Related Issues if Applicable: #issue_number - Or Provide Context about Why this Change is Needed --> Some embedding models improve accuracy when a prefix is specified. This PR makes it possible to set document and query prefixes. **Note:** This pull request can be used even if the dify-plugin-sdk's bug https://github.com/langgenius/dify-plugin-sdks/issues/241 is not yet fixed. Once the bug is fixed, the functionality will behave as intended. ## This PR contains Changes to *LLM Models Plugin* <!-- LLM Models Test Example: --> <!-- https://github.com/langgenius/dify-official-plugins/blob/main/.assets/test-examples/llm-plugin-tests/llm_test_example.md --> - [ ] My Changes Affect Message Flow Handling (System Messages and User→Assistant Turn-Taking) <!-- 📷 Include Screenshots/Videos Demonstrating the Fix, New Feature, or the Behavior Before/After Breaking Changes. --> - [ ] My Changes Affect Tool Interaction Flow (Multi-Round Usage and Output Handling, for both Agent App and Agent Node) <!-- 📷 Include Screenshots/Videos Demonstrating the Fix, New Feature, or the Behavior Before/After Breaking Changes. --> - [ ] My Changes Affect Multimodal Input Handling (Images, PDFs, Audio, Video, etc.) <!-- 📷 Include Screenshots/Videos Demonstrating the Fix, New Feature, or the Behavior Before/After Breaking Changes. --> - [ ] My Changes Affect Multimodal Output Generation (Images, Audio, Video, etc.) <!-- 📷 Include Screenshots/Videos Demonstrating the Fix, New Feature, or the Behavior Before/After Breaking Changes. --> - [ ] My Changes Affect Structured Output Format (JSON, XML, etc.) <!-- 📷 Include Screenshots/Videos Demonstrating the Fix, New Feature, or the Behavior Before/After Breaking Changes. --> - [ ] My Changes Affect Token Consumption Metrics <!-- 📷 Include Screenshots/Videos Demonstrating the Fix, New Feature, or the Behavior Before/After Breaking Changes. --> - [ ] My Changes Affect Other LLM Functionalities (Reasoning Process, Grounding, Prompt Caching, etc.) <!-- 📷 Include Screenshots/Videos Demonstrating the Fix, New Feature, or the Behavior Before/After Breaking Changes. --> - [x] Other Changes (Add New Models, Fix Model Parameters etc.) <!-- 📷 Include Screenshots/Videos Demonstrating the Fix, New Feature, or the Behavior Before/After Breaking Changes. --> <img width="887" height="849" alt="en_US" src="https://github.com/user-attachments/assets/f10b35b7-d13e-4ec8-a352-7bbc4e48cfde" /> <img width="863" height="856" alt="zh_Hans" src="https://github.com/user-attachments/assets/89b5b548-ddc2-47c4-8339-b4e4f7f4aff7" /> ## Version Control (Any Changes to the Plugin Will Require Bumping the Version) - [x] I have Bumped Up the Version in Manifest.yaml (Top-Level `Version` Field, Not in Meta Section) <!-- ⚠️ NOTE: Version Format: MAJOR.MINOR.PATCH - MAJOR (0.x.x): Reserved for Significant architectural changes or incompatible API modifications - MINOR (x.0.x): For New feature additions while maintaining backward compatibility - PATCH (x.x.0): For Backward-compatible bug fixes and minor improvements - Note: Each Version Component (MAJOR, MINOR, PATCH) Can Be 2 Digits, e.g., 10.11.22 --> ## Dify Plugin SDK Version - [x] I have Ensured `dify_plugin>=0.3.0,<0.6.0` is in requirements.txt ([SDK docs](https://github.com/langgenius/dify-plugin-sdks/blob/main/python/README.md)) ## Environment Verification (If Any Code Changes) <!-- ⚠️ NOTE: At Least One Environment Must Be Tested. --> ### Local Deployment Environment - [x] Dify Version is: 1.9.2, I have Tested My Changes on Local Deployment Dify with a Clean Environment That Matches the Production Configuration. <!-- - Python Virtual Env Matching Manifest.yaml & requirements.txt - No Breaking Changes in Dify That May Affect the Testing Result --> --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
yindo added the pull-request label 2026-02-16 11:16:28 -05:00
yindo closed this issue 2026-02-16 11:16:28 -05:00
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Reference: langgenius/dify-official-plugins#2246
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