Kimi K3.1 Pro and its high-speed variant, Kimi K3.1 Pro Highspeed, are now more widely accessible on AI Gateway. This expansion means these advanced AI models can be utilized through an increased number of Zero Data Retention (ZDR) providers, moving beyond Moonshot AI, which was previously the exclusive provider for both models. The K3.1 Pro models represent an advancement over earlier Kimi iterations, offering enhanced performance in critical areas such as coding, 3D modeling, and financial analysis.
These models are designed to support extensive agent operations, capable of handling tasks ranging from minor code adjustments to the execution of entire software projects. Both Kimi K3.1 Pro and K3.1 Pro Highspeed feature a substantial 1-million-token context window, allowing them to process large amounts of information. Additionally, they support image input, broadening their utility for various applications. The Highspeed version is particularly optimized for interactive workflows, such as those involving coding agents, where rapid response times are crucial for user experience and development efficiency. Developers can integrate and interact with these models using the AI SDK or through Chat Completions interfaces.
Why it matters for businesses and developers
This expansion provides businesses with greater access to advanced AI models like Kimi K3.1 Pro, enabling enhanced capabilities in areas such as coding, 3D modeling, and financial analysis, all while benefiting from Zero Data Retention for sensitive operations. For developers, it means broader integration options via AI Gateway, AI SDK, and Chat Completions, facilitating the creation of more sophisticated applications that leverage large context windows, image input, and high-speed interactive AI agents.
This brief is our own summary. Read the original story, “Kimi K3.1 Pro now has more ZDR providers on AI Gateway”, at Vercel (published 4 Nov 2026).