模型广场

GPT-5.1-Codex-Mini is a smaller and faster version of GPT-5.1-Codex

GPT-5.3-Codex is OpenAI’s most advanced agentic coding model, combining the frontier software engineering performance of GPT-5.2-Codex with the broader reasoning and professional knowledge capabilities of GPT-5.2. It achieves state-of-the-art results on SWE-Bench Pro and strong performance on Terminal-Bench 2.0 and OSWorld-Verified, reflecting improved multi-language coding, terminal proficiency, and real-world computer-use skills.

GPT-5.2-Codex is an upgraded version of GPT-5.1-Codex optimized for software engineering and coding workflows. It is designed for both interactive development sessions and long, independent execution of complex engineering tasks. The model supports building projects from scratch, feature development, debugging, large-scale refactoring, and code review. Compared to GPT-5.1-Codex, 5.2-Codex is more steerable, adheres closely to developer instructions, and produces cleaner, higher-quality code outputs. Reasoning effort can be adjusted with the reasoning.effort parameter.

GPT-5.1-Codex-Max is OpenAI’s latest agentic coding model, designed for long-running, high-context software development tasks. It is based on an updated version of the 5.1 reasoning stack and trained on agentic workflows spanning software engineering, mathematics, and research.

OpenAI's flagship large language model optimized for advanced instruction following, real-world software engineering, and long-context reasoning. Features 1M context window for complex document analysis and code generation.

Mid-sized GPT-4.1 variant with GPT-4o performance at lower latency and cost. Features 1M context window, supports structured outputs and vision understanding at reduced pricing.

OpenAI's advanced small model, 60% cheaper than GPT-3.5 Turbo while scoring 82% on MMLU. Optimized for cost-effective tasks requiring strong language understanding and generation capabilities.

OpenAI's flagship multimodal model supporting text and image inputs with text outputs. Maintains GPT-4 Turbo intelligence at 2x speed and 50% lower cost. Optimized for complex reasoning, coding, and visual understanding tasks.