OpenAI has unveiled GPT-5.5, calling it its most intelligent and intuitive model yet, capable of autonomously managing complex, multi-step tasks. The model shows significant gains in reasoning, coding ...

米OpenAIは3月5日（日本時間）、「GPT‑5.4 mini」「GPT‑5.4 nano」を発表した。最新鋭「GPT‑5.4」のコーディング能力、推論能力、マルチモーダル理解、エージェント能力といった強みを凝縮し、応答性と効率性を追求した小型モデルだ。 「GPT‑5.4 mini」 は「GPT-5 ...

OpenAI has introduced GPT‑5.5, its first base model trained entirely from scratch, engineered for advanced 'agentic' abilities such as autonomous coding and multi‑step task execution. Independent ...

OpenAI’s latest model is here. The company says that new AI model, GPT-5.5, is extremely skilled at intuiting its user’s needs, and is the most effective ever at undertaking economically-viable work.

What GPT-5.5 can do? In less than two months since it launched GPT-5.4, OpenAI has released GPT-5.5, its newest AI model, which the company calls its “smartest and most intuitive to use model”. The ...

The system represents an improvement in autonomous or agentic capability. GPT-5.5 “represents a step toward AI systems that can complete complex, multistep tasks on a computer without human guidance,” ...

OpenAI has announced the release of GPT-5.5, the latest upgrade to the company's family of models powering its ChatGPT and Codex apps. OpenAI describes GPT-5.5 as better at multi-step work, claiming ...

AI major OpenAI has released GPT-5.5, its newest AI model that takes another step towards agentic intelligence, capable of autonomously planning and executing complex, multi-step workflows. For a long ...

OpenAI on Thursday unveiled GPT-5.5, calling it its smartest and most intuitive model yet and claimed that it is the next step toward letting AI actually do the work, not just talk about it. Unlike ...

米国時間8月7日、待望の「GPT-5」（ChatGPT-5）がリリースされた。OpenAIによると「GPT-4o」や「OpenAI o3」といった従来モデルよりも飛躍的に性能が向上しており、幅広い分野で高いパフォーマンスを発揮するという。コード生成などの専門分野はもちろん、文章 ...