For All Your AIDevelopment Needs

Advanced reasoning and long-horizon agentic model from Anthropic’s Claude Fable 5.1 series, with core strengths in complex coding, long-running agentic workflows, multistep research, and enterprise knowledge work. It supports text and image inputs with text output, offers a 1M-token context window and up to 128K output tokens, and uses adaptive thinking by default for tasks that require sustained planning, tool use, and multi-stage execution. It is well suited for advanced software engineering, large-scale migrations, autonomous agents, deep research, document / spreadsheet / slide workflows, enterprise analysis, and demanding knowledge work. Anthropic positions Claude Fable 5.1 as its latest model for demanding reasoning and long-horizon agentic work.

GPT-5.6 Sol is a flagship large language model released by OpenAI in June 2026. Its key strengths include advanced reasoning, long-horizon agentic execution, software engineering, and cybersecurity capabilities. The model is optimized for complex workflows, scientific research, and professional knowledge tasks while featuring OpenAI's most advanced safety system to date. It is ideal for AI agents, software development, research, enterprise automation, data analysis, and other high-complexity professional applications.

GPT-Image-2 is a new-generation image generation model launched by OpenAI in April 2026, with the official formal name ChatGPT Images 2.0. Positioned as OpenAI's first image model with native "thinking" and reasoning capabilities, it marks the evolution of AI image generation from a mere rendering tool to a visual partner capable of logical planning.

Kimi K3 is an open-weight multimodal large language model released by Moonshot AI in July 2026. As the world's first open 3T-class model, its key strengths include a 1 million-token context window, native multimodal understanding, advanced agentic coding, and long-horizon knowledge work. Built on the new Kimi Delta Attention architecture, it delivers outstanding performance in software engineering, long-document analysis, complex reasoning, and automated workflows. It is ideal for AI agents, software development, research, enterprise knowledge management, and complex automation tasks.