About this opportunity
Applications are open for the Sahara CodeSwitch Africa Challenge 2026 , an innovation competition for developers, researchers, startups, students and other builders creating real-world voice AI solutions for Africa. Organised by , the challenge focuses on improving how speech technology understands African accents, local languages and code-switching, the common practice of switching between two or more languages within a conversation.
Prize Pool 🏆 US$10,000 total cash prize pool Top-performing teams will receive cash prizes across the competition categories. Participants may also gain access to: Partner Demo Day opportunities Visibility with sponsors, judges, funders and ecosystem partners Potential pilot and deployment opportunities Additional Sahara API credits Technical feedback and recognition.
Eligibility
The challenge is open to builders across Africa and the African diaspora . You can apply individually or as part of a team.
Eligible participants include: Developers and engineers AI and machine learning researchers Startups and product teams University student teams Open-source builders NGOs and civic-tech teams Companies with voice or customer-facing workflows. Teams of two to five people are recommended , although individual applications are also accepted.
The Challenge Participants are expected to create or improve a real-world voice AI application . Your solution must use voice to complete or support a downstream task.
In other words, it should do more than simply convert speech to text. Possible applications include: Voice assistants Healthcare and patient-support tools Voice-driven forms Agricultural advisory tools Educational and tutoring platforms Customer-service solutions Financial and payment applications Legal and public-service tools.
Participants will also need to benchmark their solution’s performance on code-switched audio using the Sahara API and other speech models. Competition Categories The challenge covers five major areas: Health Legal and Public Services Fintech, Telco and Customer Experience Agriculture and Education Other High-Impact Use Cases , including accessibility, media, commerce, transport and culture.
What Will You Submit? Participants should be prepared to submit: A description of the problem and proposed solution A working prototype or integrated application A short video demonstration Code or technical documentation Benchmark results comparing speech models A note addressing privacy, consent, safety and responsible AI use.
The benchmark must compare performance across at least three speech models , including an Intron Sahara API. How Applications Will Be Judged Entries will be assessed based on: Real-world impact Code-switching performance Product quality and usability Technical execution Ethics and safety.
Solutions addressing meaningful problems affecting a significant number of people may receive additional consideration.
Application timeline
📅 Registration: August 5–September 15, 2026 📅 Build period: August 15–September 15, 2026 ⏰ Final submission
Application timeline
September 15, 2026 📅 Finalists announced: September 25, 2026 🏆 Winners announced: October 1, 2026 .
Why You Should Apply
For African developers and innovators working in AI, machine learning, speech technology or multilingual applications , this challenge offers an opportunity to build technology around a real challenge across the continent. Africa’s linguistic diversity means that many people naturally combine languages such as English, French and indigenous languages in everyday conversations.
The challenge is looking for solutions that can work effectively in these real-world multilingual environments.
Application steps
Interested applicants can register and access the full competition details through the official challenge page
Sources and verification
- Official source , Discovered by the opportunity automation module.
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