Programming Model

On December 6, according to Neowin, OpenAI officially launched yesterday its most powerful programming model to date, GPT – 5.1 – Codex – Max, and opened for use by API at “unsurprisingly low prices”. The new model, designed for long-duration intelligent programming missions, is able to work continuously in a context window of more than one million tokens, and internal tests show that it can perform more than 24 hours of continuous operations. GPT – 5.1 – Codex – Max performed better than the conventional version in several baseline tests: in..

On November 20th, OpenAI released an article yesterday (19 November) announcing the launch of the GPT-51-Codex-Max Smart Body Programming Model, which significantly enhanced long-term reasoning, efficiency and real-time interaction. In addition, the model will replace GPT-51-Codex as the default model on the Cordex integration interface. 1AI quotes Boven, and this post follows Google Gemini 3 Pro, but in several key programming benchmarking tests, Codex-Max shows a stronger..

On September 30th, Anthropic released today (30 September) an article announcing the launch of the front-line AI model Claude Sonnet 4.5 and claiming that it was the “best programming model in the world”. Anthropic officially launched a new generation of big models, Claude Sonnet 4.5, which was updated in several benchmark tests and called "the most popular AI in history." According to a description, Claude Sonet 4.5 in the SWE-bench Verified test..