It preceded GPT-5.1-Codex and Mini (November 13, 2025) and GPT-5.1-Codex-Max (November 18-19, 2025)[1][3]
Notable features
GPT-5-Codex-Mini is a smaller, more cost-effective but less capable version of GPT-5-Codex, offered as the gpt-5-codex-mini model option in the Codex CLI and IDE Extension[3]
It is a smaller model with up to 4x more usage, and Codex offers it at 90% of the 5-hour usage limit[1]
Its parent GPT-5-Codex is a version of GPT-5 optimized for agentic coding, with a 400,000-token context window, 128,000 max output tokens and text and image input[2]
OpenAI's[1][3] API model page describes GPT-5-Codex as "a version of GPT-5 optimized for agentic coding tasks in Codex" with a 400,000 context window and 128,000 max output tokens.
已确认可信度 82%昨天Availability date from Apple's[1][2][3] own newsroom announcement (https://www.apple.com/newsroom/2026/08/apple-unveils-a-more-powerful-mac-mini-featuring-the-all-new-m6-and-m5-pro/): pre-orders from August 25, 2026, and it 'will begin arriving to customers, and in Apple Store locations and Apple Authorized Resellers, starting September 22'. September 22, 2026 is the shipping/on-sale day.
Compact desktop with new Apple silicon promising up to 4x faster AI performance.
已确认可信度 91%76天前OpenAI's[1][2][3] own model release notes date this entry July 9, 2026
OpenAI begins rolling out GPT-5.6 Sol, its flagship reasoning model for complex work across coding, research, science, cybersecurity, computer use and design.