Anthropic, Google and Mistral Unveil Their Latest AI Models: What’s New and Why It Matters

Anthropic released two updated AI models, Claude Haiku 5.5 and Claude Sonnet 5.5, focusing on cost efficiency, speed, and improved cybersecurity. Haiku 5.5 reduces running costs by about 75%, while Sonnet 5.5 enhances coding performance and safeguards against attacks. These upgrades reflect ongoing efforts to balance affordability, speed, and security in AI deployment.