Anthropic has officially released its new AI model, Claude Opus 5.5. The company claims that the update reduces AI processing costs by 40% compared to previous versions. The model is now accessible through the Claude Platform, as well as via Amazon Web Services, Google Cloud, and Microsoft Azure.
According to the company, Opus 5.5 demonstrates improved performance in agentic coding, computer use, and knowledge work. The model underwent external safety evaluations and utilizes the same safeguards as the company's other advanced systems. Anthropic also noted that the model provides more natural and clear writing capabilities than its predecessor, Opus 5.
The release comes amid reports that Anthropic is preparing for an initial public offering. While initial market expectations pointed to an October debut, the company is reportedly planning its IPO for November. This timeline may allow the firm to present third-quarter financial results, which are expected to reflect strong performance.
The launch of Opus 5.5 follows industry trends where software companies are increasingly exploring open-weight alternatives due to the high costs of proprietary models. Anthropic reportedly aimed to introduce this model before its public listing to maintain competitive momentum against rivals like OpenAI and its GPT-Astra system.
