For All Your AIDevelopment Needs

Claude Opus 4.8 is the flagship multimodal understanding large language model officially released by Anthropic on May 28, 2026. It leads globally with a 69.2% score on SWE-Bench Pro, adds dynamic workflows to schedule hundreds of sub-agents in parallel, reduces code defect rate by 75%, supports effort control and 2.5x fast mode, with unchanged pricing.

GPT-5.5, released by OpenAI, is a native multimodal (text + image + audio + video) flagship large model officially launched on April 23, 2026. It excels in agentic coding, million-token long context understanding and multi-step autonomous tasks, capable of completing complex workflows independently, suitable for intelligent coding, cutting-edge research and professional knowledge work.

DeepSeek V4 Pro is a flagship MoE large language model developed by DeepSeek. It adopts an efficient architecture with 1.6 trillion total parameters and 49 billion activated parameters, and natively supports an ultra-long context window of 1 million tokens. Built-in with a dedicated reasoning mode, the model achieves industry-leading performance in three core areas: complex logical reasoning, professional code generation, and intelligent agent execution. Its overall performance is comparable to the world's top closed-source models.

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.