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| 1 | +# OPEA Release Notes v1.5 |
| 2 | +We are excited to announce the release of OPEA version 1.5, which includes significant contributions from the open-source community. |
| 3 | + |
| 4 | +More information about how to get started with OPEA v1.5 can be found on the [Getting Started](https://opea-project.github.io/latest/index.html) page. All project source code is maintained in the [opea-project organization](https://github.com/opea-project). To pull Docker images, please access the [Docker Hub](https://hub.docker.com/u/opea). For instructions on deploying Helm Charts, please refer to the [guide](https://github.com/opea-project/GenAIInfra/tree/v1.5/helm-charts#readme). |
| 5 | + |
| 6 | +## Table of Contents |
| 7 | +- [OPEA Release Notes v1.5](#opea-release-notes-v15) |
| 8 | + - [Table of Contents](#table-of-contents) |
| 9 | + - [What's New in OPEA v1.5](#whats-new-in-opea-v15) |
| 10 | + - [GenAI Examples](#genai-examples) |
| 11 | + - [GenAI Microservices](#genai-microservices) |
| 12 | + - [Productization](#productization) |
| 13 | + - [Validated Hardware](#validated-hardware) |
| 14 | + - [Validated Software](#validated-software) |
| 15 | + - [Full Changelogs](#full-changelogs) |
| 16 | + - [Contributors](#contributors) |
| 17 | + - [Contributing Organizations](#contributing-organizations) |
| 18 | + - [Individual Contributors](#individual-contributors) |
| 19 | + |
| 20 | +## What's New in OPEA v1.5 |
| 21 | + |
| 22 | +This release includes new features, optimizations, and user-focused updates. |
| 23 | + |
| 24 | +### GenAI Examples |
| 25 | + |
| 26 | +- <b>Browser-use Agent</b>: a new use case to empower anyone to automate repetitive web tasks. It controls your web browser to perform tasks like visiting websites and extracting data. ([GenAIExamples#2312](https://github.com/opea-project/GenAIExamples/pull/2312)) |
| 27 | +- <b>Arbitration Post Hearing Assistant Application</b>: a new use case designed to process and summarize post-hearing transcripts or arbitration-related documents. ([GenAIExamples#2309](https://github.com/opea-project/GenAIExamples/pull/2309)) |
| 28 | +- <b>Polylingua Translation Service</b>: a new use case for translation. ([GenAIComps#2298](https://github.com/opea-project/GenAIExamples/pull/2298)) |
| 29 | +- <b>OpenAI-Compatible Endpoint Support</b>: ChatQnA now supports OpenAI API-Compatible endpoints. ([GenAIComps#2091](https://github.com/opea-project/GenAIExamples/pull/2091)) |
| 30 | + |
| 31 | + |
| 32 | +### GenAI Microservices |
| 33 | + |
| 34 | +- <b>Text2Query</b>: a specialized, independent service designed to translate natural language queries into structured query languages. ([GenAIComps#1931](https://github.com/opea-project/GenAIComps/pull/1931)) |
| 35 | +- <b>Arbitration Post-Hearing</b>: a new microservice for Arbitration Post-Hearing with LLM-Based Entity Extraction. ([GenAIComps#1938](https://github.com/opea-project/GenAIComps/pull/1938)) |
| 36 | +- <b>FunASR/paraformer</b>: Add a FunASR toolkit-based backend to ASR microservice to support Paraformer, a non-autoregressive end-to-end speech recognition model. ([GenAIComps#1914](https://github.com/opea-project/GenAIComps/pull/1914)) |
| 37 | +- <b>LLM Scaler</b>: Boosted LLM/LVM performance on ARC GPU by llm-scaler-vllm v0.10.0-b4. ([GenAIComps#1914](https://github.com/opea-project/GenAIComps/pull/1941)) |
| 38 | +- <b>openEuler OS Support</b>: Enabling openEuler OS Support for OPEA Components. ([GenAIComps#1813](https://github.com/opea-project/GenAIComps/pull/1813), [GenAIComps#1875](https://github.com/opea-project/GenAIComps/pull/1875), [GenAIComps#1879](https://github.com/opea-project/GenAIComps/pull/1879), [GenAIComps#1913](https://github.com/opea-project/GenAIComps/pull/1913), [GenAIComps#1913](https://github.com/opea-project/GenAIComps/pull/1913)) |
| 39 | +- <b>MCP Compliance</b>: Enabled MCP server for some of the OPEA components. ([GenAIComps#1849](https://github.com/opea-project/GenAIComps/pull/1849), [GenAIComps#1855](https://github.com/opea-project/GenAIComps/pull/1855)) |
| 40 | +- <b>OPEA Store</b>: Enhanced data access using OPEA Store for ChatHistory, FeedbackManagement, and PromptRegistry. ([GenAIComps#1916](https://github.com/opea-project/GenAIComps/pull/1916)) |
| 41 | + |
| 42 | + |
| 43 | +### Productization |
| 44 | + |
| 45 | +- <b>Enhanced Monitoring</b>: Added monitoring for 8 key GenAI Examples. ([GenAIExamples#2316](https://github.com/opea-project/GenAIExamples/pull/2316),[GenAIExamples#2318](https://github.com/opea-project/GenAIExamples/pull/2318),[GenAIExamples#2319](https://github.com/opea-project/GenAIExamples/pull/2319),[GenAIExamples#2322](https://github.com/opea-project/GenAIExamples/pull/2322)) |
| 46 | +- <b>GenAIStudio</b>: Added support for drag-and-drop creation of fine-tuning applications. ([GenAIStudio#74](https://github.com/opea-project/GenAIStudio/pull/74), [GenAIStudio#75](https://github.com/opea-project/GenAIStudio/pull/75)) |
| 47 | +- <b>One-click Deployment</b>: Enabled openEuler OS support for one-click deployment. ([GenAIExamples#2267](https://github.com/opea-project/GenAIExamples/pull/2267)) |
| 48 | +- <b>Documentation Refinement</b>: Refined READMEs for all the components to help readers easily locate documentation tailored to deployment, customization, and hardware. |
| 49 | + |
| 50 | + |
| 51 | +## Validated Hardware |
| 52 | +- Intel® Gaudi® AI Accelerators (2nd) |
| 53 | +- Intel® Xeon® Scalable processor (3rd) |
| 54 | + |
| 55 | +## Validated Software |
| 56 | +- Docker version 28.5.1 |
| 57 | +- Docker Compose version v2.40.3 |
| 58 | +- Intel® Gaudi® software and drivers [v1.22.1](https://docs.habana.ai/en/v1.22.1/Installation_Guide/) |
| 59 | +- TEI v1.7 |
| 60 | +- TGI v2.4.0 (Xeon), v2.3.1 (Gaudi) |
| 61 | +- Ubuntu 22.04 |
| 62 | +- vLLM v0.10.1 (Xeon), opea/vllm-gaudi:1.22.0 (Gaudi) |
| 63 | + |
| 64 | + |
| 65 | +## Full Changelogs |
| 66 | +- GenAIExamples: [v1.4...v1.5](https://github.com/opea-project/GenAIExamples/compare/v1.4...v1.5) |
| 67 | +- GenAIComps: [v1.4...v1.5](https://github.com/opea-project/GenAIComps/compare/v1.4...v1.5) |
| 68 | +- GenAIInfra: [v1.4...v1.5](https://github.com/opea-project/GenAIInfra/compare/v1.4...v1.5) |
| 69 | +- GenAIEval: [v1.4...v1.5](https://github.com/opea-project/GenAIEval/compare/v1.4...v1.5) |
| 70 | +- GenAIStudio: [v1.4...v1.5](https://github.com/opea-project/GenAIStudio/compare/v1.4...v1.5) |
| 71 | +- docs: [v1.4...v1.5](https://github.com/opea-project/docs/compare/v1.4...v1.5) |
| 72 | + |
| 73 | +## Contributors |
| 74 | +This release would not have been possible without the contributions of the following organizations and individuals. |
| 75 | + |
| 76 | +### Contributing Organizations |
| 77 | +- `Bud`: Polylingua Translation Service, Components as MCP Servers. |
| 78 | +- `Intel`: Development and improvements to GenAI examples, components, infrastructure, evaluation, and studio. |
| 79 | +- `openEuler`: openEuler OS support. |
| 80 | +- `Zensar`: Arbitration Post Hearing Assistant. |
| 81 | + |
| 82 | +### Individual Contributors |
| 83 | +For a comprehensive list of individual contributors, please refer to the [Full Changelogs](#full-changelogs) section. |
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