Programming Model

On February 13, in the morning, OpenAI announced the release of the new real-time programming model GPT-5.3-Codex-Spark. Officially, GPT-5.3-Codex-Spark is a smaller version of GPT-5.3-Codex, and the launch of this model marks the first milestone of cooperation between Openai and Crebras, an AI chip-starter. It's worth mentioning that Cerebras is considered a challenger in England, specifically to solve the problem of AI's reasoning speed..

On February 6, OpenAI announced yesterday, February 5, the launch of GPT-5.3-Codex, which it claims to be its strongest AI intelligent body programming model to date. 1AI attaches the following results of the relevant baseline tests: In the SWE-bench Pro (open version) test, the model scored 56.8%, exceeding the previous generation's 56.4%; in the Terminal-Bench 2.0 test, it scored 64.0%, which jumped significantly to 773%; most notably..

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..