Claude Haiku 4.5 is Anthropic’s fastest Claude model yet — matching Sonnet 4.5’s coding skill while outperforming it in speed, computer control and real-time AI tasks.

In May, Anthropic announced two new AI systems, Opus 4 and Sonnet 4. Now, less than six months later, the company is introducing Sonnet 4.5, and calling it the best coding model in the world to date.

The newest Claude generative AI model, called Haiku 4.5, has the same coding ability of the company's Sonnet 4 model in a smaller, faster package, Anthropic said in a press release on Wednesday. The ...

In addition to the Copilot Chat, Claude Sonnet 4.5 is also integrated into the Copilot Command Line Interface (CLI). Users of Copilot Pro, Pro+, Business, and Enterprise can select this model through ...

Curious about affordable AI tools? GLM 4.6 delivers cost-effective coding support. See how it compares to premium models. Compared to more ...

When Anthropic unveiled Claude Sonnet 4.5, it wasn’t just another AI upgrade. The company called it their “most aligned frontier model” yet – one that doesn’t just generate text, but thinks, reasons, ...

Anthropic has launched Claude Sonnet 4.5, enhancing performance in reasoning, coding, and tasks. Key updates include a new ...

China-based AI startup MiniMax has launched its open-source large language model, MiniMax M2, built specifically for agent ...

Anthropic has unveiled Claude Sonnet 4.5, its most advanced AI model to date. The release marks a significant leap in AI capabilities, emphasising practical applications in software development, ...