The Institute of Foundation Models (IFM), part of Mohamed bin Zayed University of Artificial Intelligence, and Inception42 launched Jais 3, a fleet of Arabic-native AI models, on October 15, 2026. It pairs six open language models, from 900 million to 375 billion parameters, with Jais Speech, a speech recognition model for Arabic and its dialects. The models are built on K2 Horizon, IFM's open-source fleet released in September. They handle Modern Standard Arabic and regional dialects, and can plan tasks, search the web, and produce Arabic documents and presentations. In the companies' tests on 24 Arabic benchmarks, the largest model matched the best open models on Arabic understanding and led on agentic tasks. Jais Speech recorded the lowest error rates among models compared. Jais 3 is available on Hugging Face. IFM is also releasing its benchmarks and code.

The Institute of Foundation Models has launched K2 Horizon, a fleet of six fully open-source AI models ranging from 0.9 billion to 375 billion parameters. The models include weights, code, training data, and methodologies, allowing researchers and developers to inspect and reproduce the work. The 0.9B, 3.7B, and 7B models set new benchmarks at their respective scales. The smallest model can run on watches and glasses, whilst the 3.7B and 7B models work on phones. The dense 32B model and sparse 36B model suit local hosting, and the 375B flagship model targets enterprise deployments. Launched by Mohamed bin Zayed University of Artificial Intelligence in May 2025, IFM now operates across Silicon Valley, Paris, and Abu Dhabi. The models are available through Hugging Face, vLLM, and SGLang, with API access through partners including AWS and Cerebras. All models use the Apache 2.0 licence.