Unified API for AI Tokens

GPT-5.4, released by OpenAI on March 5, 2026, is the first general-purpose large model with "native computer control capabilities." It integrates inference, encoding, and agent workflows, supports 1 million tokens, and can plan and execute long-term tasks.

Qwen 3.7-Plus is a new generation of multimodal intelligent agent model officially released by Alibaba Cloud Tongyi Qianwen on June 1, 2026. It natively supports 1 million token contexts, unifies the processing of text, images, video, and screen input, and excels in GUI operation, visual encoding, and multi-tool collaboration. With a ScreenSpot Pro score of 79.0, it achieves a balance between performance and cost, making it an ideal choice for enterprise-level automated workflows.

GPT-5.5 pro leverages greater computing power to perform deeper thinking, thereby consistently delivering higher-quality answers. GPT-5.5 pro is designed to solve complex problems, some of which may take several minutes to complete.

Claude Opus 4.8 is Anthropic's flagship multimodal understanding model, officially released on May 28, 2026. It leads the world with a SWE-Bench Pro score of 69.2%, features a new dynamic workflow that allows hundreds of agents to work in parallel, a 75% reduction in code defect rate, support for adjustable thought intensity and a 2.5x speed-up mode, and maintains the same price.

DeepSeek-V4-Pro is DeepSeek's flagship MoE hybrid expert model, employing a highly efficient architecture with 1.6T total parameters and 49B activation parameters, and natively supporting an ultra-long context window of 1 million tokens. The model features a dedicated inference mode, achieving industry-leading performance in three core areas: complex logical reasoning, professional code generation, and intelligent agent execution. Its overall performance rivals that of top-tier closed-source models globally.

gemini-3.5-flash is a high-performance and practical Google template that runs smoothly and is suitable for everyday Q&A, copywriting, and image/text analysis scenarios.

Kimi-K2.5 is the most versatile model released by Dark Side of the Moon to date, featuring a native multimodal architecture that supports both visual and text input, thinking and non-thinking modes, and dialogue and agent-based tasks.