OpenAI has introduced GPT-5.4, a new model with enhanced capabilities for working with code, tools, and extensive volumes of text.
OpenAI has released the system card for GPT-5.4 Thinking – a document explaining the new model's working principles, limitations, and safety level.
Microsoft has announced the upcoming release of GPT-5.4 in Foundry – a new OpenAI model focused on reliably executing tasks in real-world workflows.
Anthropic has released Claude Sonnet 4.6, an updated model featuring improved context understanding, more accurate responses, and honest behavior in complex situations.
Alibaba has introduced Qwen3.5, the first model in the Qwen3 family, adept at processing text, images, and audio natively, without needing additional adapters.
Anthropic has unveiled Claude Opus 4.6 – a new flagship model featuring advanced capabilities in coding, mathematics, and multilingual content processing.