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Home Generative AI South Africa Johannesburg

Top Generative AI Companies in Johannesburg

Ratings Updated: April 4, 2026
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3 Leaders 7 Contenders

10 Companies

Country: South Africa
City: Johannesburg

List of the Top Johannesburg Generative AI Developers

  • Featured

    What are Featured Providers?

    NINEBIT COMPUTING PRIVATE LIMITED Logotype

    NINEBIT COMPUTING PRIVATE LIMITED

    4.8 3 reviews
    Verified
    $5,000+
    $25 - $49 / hr
    2 - 9
    Serves Johannesburg, South Africa

    Services provided

    40% Generative AI
    30% AI Development
    10% Cloud Consulting & SI +2 services
    10% IT Strategy Consulting
    10% Web Development

    NINEBIT COMPUTING PRIVATE LIMITED is a company specializing in Generative AI services, particularly excelling in automated data extraction and integration into ERP systems. Clients reported 100% positive feedback, citing their structured project management and timely delivery. Approximately 80% of reviewers praised their detailed planning and value for cost.

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    Reviews mention Communicative

    The reviews highlight NINEBIT COMPUTING PRIVATE LIMITED's strong communicative skills, with clients praising their professionalism and openness in addressing project needs. One client noted, 'They are also very professional with meeting deadlines, are highly communicative…' Additionally, feedback emphasized their ability to convey roadblocks and requirements clearly. Overall, the sentiment regarding communication is highly positive, reinforcing the company's commitment to maintaining clear and effective dialogue throughout the project.
    • Development Consulting & Training for Software Engineer
      5.0 Jun 14, 2024

      They are also very professional with meeting deadlines, are highly communicative through the project and will convey any roadblocks/requirements openly. Rest assured you are in good hands and would love to work with them in the future. Yes they were very professional with managing the project, with communication and on-time delivery with no delays.

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    Industry Experience

    NINEBIT COMPUTING PRIVATE LIMITED has demonstrated expertise across diverse industries including Logistics & Supply Chain, Real Estate, and Software. In Logistics, they excelled in automating data processes, receiving praise for project management and timely delivery. In Real Estate, their AI solutions to predict growth in suburbs were well-received, showcasing adaptability and effective communication. In Software, they delivered comprehensive training on JavaScript, highlighting their strong technical proficiency. Overall, the sentiment is highly positive, indicating a strong fit for clients in these sectors.

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    Select Industry to see insights

    Logistics & Supply Chain Real estate Software

    Average Project Cost Breakdown

    Less than $10,000 (2) $10,000 to $49,000 (1)

    What Clients Have Said

    Clients consistently highlighted NINEBIT COMPUTING PRIVATE LIMITED's competitive pricing and strong value for money. One CEO noted that their selection was influenced by the company's pricing fitting their budget and offering good value. Similarly, a co-founder emphasized the cost-effectiveness of their services, stating they received excellent value for the investment made. Overall, the sentiment reflects satisfaction with the balance of cost and quality delivered, with no significant areas for improvement mentioned regarding pricing.
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    $4,000 Deploy RAG MVP with semantic search + QA $6,000 Multi-source ingestion, custom taxonomy extraction $8,000 Full RAG assistant with feedback loop, private VPC

    RAG MVP in 6 Weeks with CIQ

    Build a domain-specific Retrieval-Augmented Generation (RAG) system using your organization’s own data. Designed for Customer Success and Back Office Operations teams aiming to reduce query resolution time, enable intelligent search, and deploy a secure internal AI assistant—fast, reliable, and ML-ops free.
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    Bles Software Logotype

    Bles Software

    4.9 9 reviews
    Premier Verified
    $1,000+
    $25 - $49 / hr
    50 - 249
    Serves Johannesburg, South Africa

    Services provided

    14% Generative AI
    12% AI Development
    12% API Development +6 services
    11% Computer Engineering
    11% Web Development
    10% Custom Software Development
    10% E-Commerce Development
    10% Mobile App Development
    10% Web Design

    Bles Software is a versatile software development company, specializing in API development, mobile application design, and AI-powered solutions. The company consistently receives positive feedback, with 100% of reviewers highlighting their professionalism, responsiveness, and attention to detail. Clients praise their ability to deliver on time and their commitment to understanding and enhancing project goals, making Bles Software a highly recommended partner.

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    Reviews mention High-quality work

    Clients have consistently praised Bles Software for delivering high-quality work, particularly noting their responsiveness and attention to detail. One client remarked on the team's deep understanding of project requirements and their proactive approach to suggesting improvements, which added significant value. The commitment to quality and professionalism was highlighted, with clients feeling supported throughout the project. Overall, feedback indicates a strong sentiment of satisfaction with the quality of the final product and the collaborative nature of the engagement.
    • Mobile UI/UX Design & Dev for Dental Industry Solutions Co
      5.0 Jun 5, 2025

      I recently worked with the outstanding AI app development team at Bles — and I couldn't be more impressed. From start to finish, they were incredibly helpful, attentive to every detail, and showed a deep understanding of what was needed to bring my app to life. Their responsiveness was top-notch. Anytime I had a question or concern, they were quick to address it thoroughly and professionally. What really stood out was their commitment to quality and making sure I felt supported every step of the way. They listened carefully, made thoughtful recommendations, and executed flawlessly.

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    • Mobile UI/UX Design & Dev for Dental Industry Solutions Co
      5.0 Jun 5, 2025

      The Bles Software team demonstrated strong project management skills throughout the engagement. The project was divided into six clearly defined milestones—ranging from infrastructure setup and UI design to multiple development phases and final deployment—which provided excellent structure and transparency. The team remained communicative and deadline-conscious overall. They consistently updated me on progress, provided realistic timelines, and adapted quickly when adjustments were needed.

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    • Mobile UI/UX Design & Dev for Dental Industry Solutions Co
      5.0 Jun 5, 2025

      What impressed me most about Bles Software was their exceptional ability to combine technical expertise with a truly collaborative approach. Their team didn’t just follow instructions—they took the time to understand the broader vision of the product and proactively suggested improvements that added real value. Their deep understanding of software technologies, particularly around integrating large language models made a complex project feel seamless. Every feature was intentionally built showing both attention to detail and an eye for user experience.

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    Industry Experience

    Bles Software has garnered positive feedback across various industries, including eCommerce, Dental, Software, and Wellness & Fitness. In eCommerce, they excelled in API development, enhancing system integration. The Dental sector praised their expertise in creating a custom AI-powered application, showcasing their technical proficiency. In Software, their work on a Human Design API demonstrated responsiveness and collaboration. Lastly, in Wellness, they provided efficient data summarization solutions. Overall, Bles Software is recognized for their adaptability, strong project management skills, and commitment to client satisfaction.

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    Select Industry to see insights

    eCommerce Dental Software Wellness & Fitness

    More responsive than most other service providers

    Bles Software is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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    View projects from:

    United States (2) Norway (1) England (1)

    This provider is fluent in 17 languages:

    • English
    • Russian
    • Hebrew
    • Arabic
    • Italian
    • German
    • French
    • Hindi
    • Japanese
    • Norwegian
    • Mandarin
    • Malayalam
    View all languages

    This provider is available in 21 time zones:

    • Middle East Time (MET)
    • China Taiwan Time (CTT)
    • Brazil Eastern Time (BET)
    • Greenwich Mean Time (GMT)
    • Japan Standard Time (JST)
    • Arabia Standard Time (AST)
    • Central African Time (CAT)
    • Israel Daylight Time (IDT)
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  • SIVOXI® Logotype

    5.0 12 reviews
    Verified
    $50,000+
    $50 - $99 / hr
    10 - 49
    Sandton, South Africa

    Services provided

    20% Generative AI
    20% AI Development
    20% Custom Software Development +3 services
    20% Mobile App Development
    10% UX/UI Design
    10% Web Design

    SIVOXI® is a versatile technology solutions company, offering services such as app development, web design, and digital marketing solutions. Consistently praised for their professionalism and client-focused approach, they received positive feedback in 100% of reviews. Approximately 85% of reviewers highlighted their exceptional project management and communication, while about 70% noted their ability to deliver projects on time and within budget.

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    Reviews mention Passionate about their work

    Clients consistently express a strong sentiment regarding SIVOXI®'s passion for their work. One client noted their 'commitment, dedication, and passion to deliver' while describing the excellent support and communication throughout the project. The client appreciated how SIVOXI® 'shared in the pride' of the final product, emphasizing their enthusiasm and investment in client success. Overall, the feedback highlights a deep-seated passion that significantly contributes to positive client experiences.
    • Mobile App Dev for HR Consultancy Firm
      5.0 Jun 20, 2023

      Their hands-on support and communication were impressive. Their commitment, dedication and passion to deliver and bring my idea to life. Customer service was excellent! Always friendly and always putting the client first! They gave such valuable advice and always did what was best for me, as the client, and my product. They share in the pride I have in this app.

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    Industry Experience

    SIVOXI® has demonstrated its expertise across multiple industries including Healthcare, Financial Services, Education, Consulting, Consumer Products, Sports, Business Services, Information Technology, and Retail. Clients have praised their strong project management, responsiveness, and ability to deliver tailored solutions. Overall sentiment is positive, with clients appreciating SIVOXI®'s commitment to understanding project requirements and providing effective support throughout development. This makes them a strong candidate for projects in sectors where technology integration and user-centric design are crucial.

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    Healthcare Financial services Education Consulting Consumer Products Sports Business services Information technology Retail

    Average Project Cost Breakdown

    $10,000 to $49,000 (5) $50,000 to $199,999 (2) $200,000 to $999,999 (2) Less than $10,000 (1)

    What Clients Have Said

    Clients consistently praised SIVOXI® for their competitive pricing and excellent value for money, with multiple reviews highlighting how the company's pricing aligned with their budgets. For instance, one client emphasized that SIVOXI® offered 'good value for cost,' while another noted the team's ability to deliver high-quality results within budgetary constraints. Overall, the sentiment is overwhelmingly positive, with clients expressing satisfaction regarding the cost-effectiveness of the services provided.
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    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Local South African clients commend SIVOXI® for their proficiency in creating interactive EdTech apps, corporate websites, and digital campaigns. They value the team's professionalism, timely delivery, and strong communication, which ensures successful execution of projects with high-quality results.
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  • Codiste Logotype

    4.9 9 reviews
    $10,000+
    $25 - $49 / hr
    50 - 249
    Johannesburg, South Africa

    Services provided

    20% Generative AI
    20% AI Consulting
    20% Blockchain +4 services
    10% AI Development
    10% AR/VR Development
    10% Event Management
    10% Low/No Code Development

    Codiste - A Blockchain and AI Development Company specializes in delivering comprehensive blockchain and AI solutions, including smart contracts, full-stack app development, and web3 features. Garnering overwhelmingly positive reviews, with 100% of clients praising their communication, timely delivery, and problem-solving capabilities, the company is often commended for their technical expertise and commitment to high-quality standards.

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    Industry Experience

    Codiste has demonstrated expertise across diverse industries, including Financial Services, Healthcare, Software, and Arts & Entertainment. Clients commend their technical knowledge, effective problem-solving, and strong communication skills. Specifically, they have successfully built platforms for investment, medical applications, and web3 solutions. Overall, the sentiment is highly positive, with clients emphasizing Codiste's commitment to quality, timely delivery, and adaptability, making them well-suited for projects in these sectors.

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    Select Industry to see insights

    Financial services Other Industry Healthcare Software Arts, entertainment & music

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    South Africa (2) United States (2) Australia (1)

    Johannesburg, South Africa

    1 Galway Road
    Johannesburg, South Africa 2122

    10 - 15

    +27 60 976 6525

    See All Locations (3)

    Review Rating from Clients

    4.8/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    4.8

    Willing to Refer

    5.0

    Johannesburg-based clients praise Codiste for their expertise in mobile and web app development, including health and music platforms. They deliver on time, with excellent communication and technical skills, handling complex projects like Flutter, AWS, and AI integrations with high quality and flexibility.
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  • Persistent Systems Logotype

    4.5 1 review
    $25,000+
    $25 - $49 / hr
    10,000+
    Sandton, South Africa

    Services provided

    10% Generative AI
    10% AI Development
    10% BI & Big Data Consulting & SI +18 services
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% Cybersecurity
    10% Mobile App Development
    10% Web Development
    5% IoT Development
    2% Digital Engineering
    2% Enterprise App Modernization
    2% IT Managed Services
    1% AI Consulting
    1% AR/VR Development
    1% Application Management & Support
    1% Application Testing
    1% Blockchain
    1% DevOps Managed Services
    1% E-Commerce Development
    1% Robotics Process Automation
    1% Wearable App Development

    Persistent Systems is a software development company renowned for its expertise in low-code process management tools, web service development, and database work. Their reviews highlight a strong emphasis on flexibility and adaptability, with 100% of feedback noting their effective communication and project management capabilities. Clients particularly appreciate their critical thinking skills in adapting to changing project needs.

    See all 1 projects

    Industry Experience

    Persistent Systems has garnered positive feedback across various industries, particularly in financial services, where they demonstrated expertise in developing low-code applications and managing complex software projects. Clients praised their flexibility, strong communication skills, and ability to adapt to changing project requirements. Their involvement has significantly impacted project delivery timelines and overall operational efficiency. Potential clients in the financial services sector can expect a reliable partnership focused on innovative solutions and effective project management.

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    Select Industry to see insights

    Financial services

    Average Project Cost Breakdown

    $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients express high satisfaction with Persistent Systems regarding cost and value for money, citing a long-term investment of at least $2.5 million as indicative of their trust. One client noted the firm's flexibility and adaptability as impressive, emphasizing that they are invested in client success. Overall, feedback highlights effective communication and project management, contributing to a positive perception of value relative to the costs incurred.
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    Sandton, South Africa

    Spaces, Design Quarter, William Nicol cnr Leslie Road, Fourways
    Sandton, South Africa 2191

    16 - 20

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  • PYGIO Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    50 - 249
    Johannesburg, South Africa

    Services provided

    10% Generative AI
    10% AI Development
    10% Application Management & Support +7 services
    10% Application Testing
    10% Custom Software Development
    10% IoT Development
    10% Mobile App Development
    10% UX/UI Design
    10% Web Design
    10% Web Development

    PYGIO, a web design company, was founded in 2021. They provides Web Design and UX/UI Design.

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  • Umdoko Internet Logotype

    Not yet reviewed

    $50,000+
    $25 - $49 / hr
    2 - 9
    Boksburg, South Africa

    Services provided

    30% Generative AI
    20% Custom Software Development
    20% Mobile App Development +2 services
    20% Web Development
    10% DevOps Managed Services

    Umdoko Internet is a Generative AI company. They specialize in Generative AI and Custom Software Development and were established in 2016.

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  • AFCONTECH Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Johannesburg, South Africa

    Services provided

    20% Generative AI
    30% AI Development
    30% Custom Software Development +1 service
    20% API Development

    AFCONTECH is an AI firm. They were founded in 2025, and their services include Artificial Intelligence and Custom Software Development.

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  • Nexar Growth Group Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Sandton, South Africa

    Services provided

    15% Generative AI
    40% Email Marketing
    15% Direct Marketing +3 services
    15% Market Research
    10% IT Strategy Consulting
    5% Business Consulting

    Email Marketing company Nexar Growth Group was founded in 2021. The team offers Email Marketing and Direct Marketing.

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    Sandton, South Africa

    5th St, Sandown, Sandton, 2196
    Sandton, South Africa 2196

    10 - 15

    +27810058848

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  • QoT Solutions Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Randburg, South Africa

    Services provided

    10% Generative AI
    10% AI Development
    10% Custom Software Development +8 services
    10% Cybersecurity
    10% DevOps Managed Services
    10% Digital Engineering
    10% IT Managed Services
    10% IT Staff Augmentation
    10% IT Strategy Consulting
    5% Application Management & Support
    5% Other Application Development

    QoT Solutions is an IT strategy consulting company. They are headquartered in Randburg, South Africa, and their services include IT strategy consulting and Cybersecurity.

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  • GVVA Logotype

    Not yet reviewed

    $1,000+
    Undisclosed
    2 - 9
    Johannesburg South, South Africa

    Services provided

    10% Generative AI
    50% AI Agents
    30% API Development +2 services
    5% Cloud Consulting & SI
    5% Low/No Code Development

    GVVA is an AI Agents company. Their small team is located in Johannesburg South, South Africa and offers AI Agents and API Development. The company was launched in 2025.

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  • VerdanTech Pty Ltd Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    10 - 49
    Pretoria, South Africa

    Services provided

    10% Generative AI
    5% AI Consulting
    5% AI Development +16 services
    5% Business Consulting
    5% Cloud Consulting & SI
    5% Corporate Training & Coaching
    5% Digital Strategy
    5% E-Commerce Development
    5% Ecommerce Marketing
    5% Email Marketing
    5% Graphic Design
    5% Logo
    5% Pay Per Click
    5% Search Engine Optimization
    5% Social Media Marketing
    5% UX/UI Design
    5% Video Production
    5% Web Design
    5% Web Development

    VerdanTech Pty Ltd is a Generative AI company. Launched in 2022, the team specializes in Generative AI and Digital Strategy.

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1 SIVOXI®
2 Codiste
3 Persistent Systems

List of the Top 3 Johannesburg Generative AI Developers

  1. SIVOXI® Logotype

    SIVOXI®

    $50,000+
    $50 - $99 / hr
    10 - 49
    Sandton, South Africa

    Ability to deliver

    35.7/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    8.9/10 Market Presence

    Service focus

    20% Generative AI
    80% Other
    View Profile Visit Website
  2. Codiste Logotype

    Codiste

    $10,000+
    $25 - $49 / hr
    50 - 249
    Johannesburg, South Africa

    Ability to deliver

    32.7/40.0
    15.8/20 Reviews
    10/10 Clients & Experience
    6.9/10 Market Presence

    Service focus

    20% Generative AI
    80% Other
    View Profile Visit Website
  3. Persistent Systems Logotype

    Persistent Systems

    $25,000+
    $25 - $49 / hr
    10,000+
    Sandton, South Africa

    Ability to deliver

    21.6/40.0
    14.6/20 Reviews
    0/10 Clients & Experience
    7/10 Market Presence

    Service focus

    10% Generative AI
    90% Other
    View Profile Visit Website
  4. PYGIO Logotype

    PYGIO

    $10,000+
    $25 - $49 / hr
    50 - 249
    Johannesburg, South Africa

    Ability to deliver

    11.2/40.0
    0/20 Reviews
    6/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    10% Generative AI
    90% Other
    View Profile Visit Website
  5. Umdoko Internet Logotype

    Umdoko Internet

    $50,000+
    $25 - $49 / hr
    2 - 9
    Boksburg, South Africa

    Ability to deliver

    4.9/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    30% Generative AI
    70% Other
    View Profile Visit Website
  6. AFCONTECH Logotype

    AFCONTECH

    Undisclosed
    Undisclosed
    10 - 49
    Johannesburg, South Africa

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    20% Generative AI
    80% Other
    View Profile Visit Website
  7. Nexar Growth Group Logotype

    Nexar Growth Group

    $1,000+
    $25 - $49 / hr
    10 - 49
    Sandton, South Africa

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    15% Generative AI
    85% Other
    View Profile Visit Website
  8. QoT Solutions Logotype

    QoT Solutions

    Undisclosed
    Undisclosed
    50 - 249
    Randburg, South Africa

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    10% Generative AI
    90% Other
    View Profile Visit Website
  9. GVVA Logotype

    GVVA

    $1,000+
    Undisclosed
    2 - 9
    Johannesburg South, South Africa

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    10% Generative AI
    90% Other
    View Profile Visit Website
  10. VerdanTech Pty Ltd Logotype

    VerdanTech Pty Ltd

    $1,000+
    $100 - $149 / hr
    10 - 49
    Pretoria, South Africa

    Ability to deliver

    4.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    10% Generative AI
    90% Other
    View Profile Visit Website

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