Open visual agentic AI model designed for real-world execution with text, image, and video understanding capabilities. Features agent swarm technology for coordinating complex, multi-step workflows and generating complete work outputs like documents, spreadsheets, and websites.
Kimi K2.5 is an open-source multimodal AI assistant developed by Moonshot AI that turns text, images, and video into production-ready code, documents, slides, spreadsheets, and full websites, with free access available and paid tiers for higher usage. It is built for professionals, developers, researchers, and analysts who need an agentic model that executes complete work rather than just answering questions.
Officially released on January 27, 2026, Kimi K2.5 represents a qualitative shift from earlier Kimi models by being designed for real-world execution rather than single-task assistance. The model natively understands text, images, and video inputs, enabling visual-to-code workflows where complex page layouts, screenshots, and design references convert directly into functional front-end code with high fidelity. Its standout capability is the Kimi Agent Swarm, a multi-agent system that coordinates up to 100 specialized AI sub-agents working in parallel â each handling distinct roles like research, coding, reasoning, or batch processing â which the company claims reduces execution time by up to 4.5Ã for large-scale research, long-form writing, and batch downloads (this figure is based on Moonshot AI's own benchmarks and has not been independently verified). Kimi K2.5 powers a suite of agentic products including an AI document agent (Word and LaTeX-enabled PDFs), an AI slides generator, an AI Excel agent that produces functional spreadsheets with linked formulas and pivot tables, an AI website builder, and a Deep Research mode that synthesizes multi-source insights into visualized reports.
Based on our analysis of 870+ AI tools in the AI Assistant category, Kimi K2.5 differentiates itself from closed-source competitors like ChatGPT and Claude by publishing model weights and code openly on Hugging Face (huggingface.co/moonshotai) and GitHub (github.com/MoonshotAI), allowing developers and researchers to inspect, fine-tune, and self-host the architecture. Compared to other agentic platforms, its multi-agent parallel swarm and native multimodal-to-code pipeline give it a distinct edge for batch-heavy and visual-design-heavy workflows. Access is available through the Kimi website, mobile app, developer API, and the dedicated Kimi Code product.
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Kimi K2.5 is built as a native multimodal model that turns text, image, and video inputs into functional front-end code. Generated output closely matches visual designs with high fidelity and supports rich interactions, from recreating complex page layouts to building full websites with animations. This enables a complete visual-to-code workflow where ideas move quickly from concept to deployable result.
Kimi K2.5 can self-direct up to 100 AI sub-agents working in parallel, each using tools independently to search, generate, analyze, and organize information. Built on a multi-agent system, it turns a single AI into a coordinated team of specialists. Moonshot AI claims this reduces execution time by up to 4.5Ã for large-scale research, long-form writing, and batch downloads, though independent benchmarks have not yet confirmed this figure.
The document agent creates Word files and LaTeX-enabled PDFs, converts content across formats, and adds inline comments â keeping reports, contracts, and research documents structured and ready to move forward. The slides generator gathers relevant information, organizes ideas, and applies aesthetic judgment to produce well-structured, professional presentation layouts that download instantly.
Kimi's Excel agent turns natural-language instructions into functional spreadsheets, generating formulas, pivot tables, and charts that stay linked as data changes. It delivers reliable analysis and financial modeling through previewable spreadsheet outputs. Users can download files for full editing in standard spreadsheet software.
Deep Research enables Kimi K2.5 to gather information from multiple sources, examine topics from different angles, and synthesize insights into clear, visualized reports with charts and structured findings. It supports investment research, industry analysis, academic studies, and strategic planning. Combined with Agent Swarm, it parallelizes source collection across many sub-agents for faster end-to-end report generation.
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~$8/mo (ÂĨ59 RMB/month)
From ~$1.65/M tokens (ÂĨ12 RMB/M tokens)
$0 software cost
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Kimi K2.5 was officially released on January 27, 2026 by Moonshot AI as a qualitative leap over earlier Kimi models. The release introduces native multimodal text/image/video understanding, visual-to-code generation, and the Kimi Agent Swarm system that coordinates up to 100 sub-agents in parallel for a reported 4.5Ã speedup on long-horizon tasks. Companion products powered by K2.5 â the AI document agent, slides generator, Excel agent, website builder, Deep Research, and Kimi Code â were rolled out alongside the model.
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