Develop and Scale Your Code with Confidence
Highly productive development stack for AI and open, accelerated computing.
How It Works
The Fast Path to Performant, Production-Ready AI
Developers can more easily deliver production-ready multiarchitecture, high-performance applications faster and with improved reliability and increased hardware choice.
Intel oneAPI and AI tools are based on open standards with broad coverage for C++, Fortran, Python*, PyTorch*, SYCL*, OpenMP*, and MPI. The 2025.0 release is optimized for Intel® Xeon® 6 processors with P-cores and Intel® Core™ Ultra processors with integrated GPU and NPU.
Meet your programming and workload needs by combining these integratable, cross-disciplinary tools, libraries, and popular frameworks—based on and powered by oneAPI.
A Vision of Developer Freedom for the Future of Accelerated Compute
oneAPI provides a comprehensive set of libraries, open source repositories, SYCL-based C++ language extensions, and optimized reference implementations to accelerate the following goals:
- Define a common, unified, and open multiarchitecture and multivendor software platform.
- Ensure functional code portability and performance portability across hardware vendors and accelerator technologies.
- Enable an extensive set of specifications and library APIs to cover programming domain needs across industries and compute as well as AI use cases.
- Meet the needs of modern software applications that merge high-end computational needs and AI.
- Provide a developer community and open forum to drive a unified API for a unified industry-wide multiarchitecture software development platform.
- Encourage ecosystem collaboration on the oneAPI specification and compatible oneAPI implementations.
A Commitment to Open, Scalable Acceleration Freeing the Developer Ecosystem from the Chains of Proprietary Software
The oneAPI open source software platform is a major ingredient of the UXL, which is:
- A cross-industry group committed to delivering an open-standard accelerator programming model that simplifies the development of performant, cross-platform applications.
- Hosted by the Linux* Foundation's Joint Development Foundation, which brings together ecosystem participants to establish an open standard for developing applications that deliver performance across a wide range of architectures.
- An evolution of the oneAPI software platform with its specification as its core, oneAPI and UXL use SYCL (from The Khronos Group*) as the ISO C++ extension and abstraction layer to provide the multivendor and multiarchitecture freedom of choice at the center of their philosophy.
UXL Foundation/Khronos Group Announcement of SYCL for AI, HPC, and Safety-Critical Systems
A Flexible, Comprehensive, Open Software Stack that Fits Your Needs
Intel® Software Development Tools and AI Frameworks
Intel offers its own Intel-optimized binary distribution of development tools, powered by oneAPI. Some highlights include:
- oneAPI library and specification-element implementations featuring the latest optimizations and support for Intel® CPUs, GPUs, and other accelerators
- Intel® oneAPI DPC++/C++ Compiler and Intel® Fortran Compiler
- Intel® Distribution for Python*
- Intel® DPC++ Compatibility Tool for CUDA*-to-SYCL migration
- AI tools, optimized frameworks, and the Intel® Distribution of OpenVINO™ toolkit
Learn More about Software Development for AI
Developing and deploying AI for production applications should fit your requirements, workflows, and available resources. Intel tools, powered by oneAPI, are purpose-built and optimized to deliver exactly that—for generative AI (GenAI), edge deployment, and classical machine learning.
Reviews and Testimonials – Celebrating oneAPI's 5th Anniversary
The 5th anniversary of oneAPI is an opportunity to recognize both the technical depth of the ecosystem, which enables applications to run on different hardware, and how it succeeds in forming a community around HPC, AI, API standards, and portable applications.
– Dr. Hartwig Anzt, chair of Computational Mathematics
oneAPI has revolutionized the way we approach heterogeneous computing by enabling seamless development across architectures. Its open, unified programming model has accelerated innovation in fields from AI to HPC, unlocking new potential for researchers and developers alike. Happy 5th anniversary to oneAPI!
– Dr. Gal Oren, assistant professor, Department of Computer Science
Intel's commitment to their oneAPI software stack is testament to their developer-focused, open-standards commitment. As oneAPI celebrates its 5th anniversary, it provides comprehensive and performant implementations of OpenMP and SYCL for CPUs and GPUs, bolstered by an ecosystem of library and tools to make the most of Intel processors.
– Dr. Tom Deakin, senior lecturer, head of Advanced HPC Research Group
Celebrating five years of oneAPI. In ExaHyPE, oneAPI has been instrumental in implementing the numerical compute kernels for hyperbolic equation systems, making a huge difference in performance with SYCL providing the ideal abstraction and agnosticism for exploring these variations. This versatility enabled our team, together with Intel engineers, to publish three distinct design paradigms for our kernels.
– Dr. Tobias Weinzierl, director, Institute for Data Science
Happy 5th anniversary, oneAPI! We've been partners since the private beta program in 2019. We are currently exploring energy-efficient solutions for simulations in material science and data analysis in bioinformatics with different accelerators. For that, the components of oneAPI, its compilers with back ends for various GPUs and FPGAs, oneMKL, and the performance tools VTune Profiler and Advisor are absolutely critical.
– Dr. Thomas Steinke, head of the Supercomputing Department
GROMACS was an early adopter of SYCL as a performance-portability back end, leveraging it to run on multivendor GPUs. Over the years, we've observed significant improvements in the SYCL standard and the growth of its community. This underscores the importance of open standards in computational research to drive innovation and collaboration. We look forward to continued SYCL development, which will enable enhancements in software performance and increase programmer productivity.
– Andrey Alekseenko, researcher, Department of Applied Physics
Using Intel® oneAPI Base Toolkit, we have successfully implemented GE HealthCare's proprietary TrueFidelity DL, a deep learning image reconstruction algorithm available across much of the company's CT portfolio. The open source SYCL compiler provides near entitlement AI/DL inferencing performance for several NVIDIA GPU devices. Based on GE Healthcare's experience with OpenCL software, code portability is crucial to protect our software development investment and reuse the software across different platforms and vendors.
– Mark Valkenburgh, senior director, Global & Strategic Alliances
Using the Intel® oneAPI Base Toolkit, [GE HealthCare] successfully migrated code, which requires heavy processing and is extensively used in ultrasound diagnostics solutions, to SYCL. This is a big step forward on the way to a single, open, standards-based programming model for heterogeneous computing. The migrated code efficiently runs on different GPU platforms and achieves competitive performance.
– Arcady Kempinsky, senior lead software architect
Introducing Intel® Tiber™ AI Cloud¹
A New Name. Expanded Production-Level AI Compute.
Intel's developer cloud is now called Intel® Tiber™ AI Cloud. Part of the Intel® Tiber™ Cloud Services portfolio, the new name reflects Intel’s commitment to deliver computing and software accessibility at scale for AI deployments, developer ecosystem support, and benchmark testing.
1 Formerly Intel® Tiber™ Developer Cloud
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