Claude Sonnet 4 is the smaller model, but it's still a major upgrade in power from the earlier Sonnet 3.7. Anthropic claims Sonnet 4 is much better at following instructions and coding.

Claude Sonnet 4 Release . Released on May 22, 2025, the Claude Sonnet 4 delivers superior coding and reasoning while responding more precisely to your instructions.

Claude 3.5 Sonnet can understand and interpret uploaded images (more successfully if you're paying for the Pro version) but it can't generate images. Unlike OpenAI's DALL-E 3, ...

Claude 3.5 Sonnet marks a significant leap forward in AI technology, surpassing the performance of previous iterations, including the renowned GPT-4 model. Key Takeaways.

Still, Claude 3.5 Sonnet boasts impressive results across various benchmarks like coding, math, and graduate-level understanding — at least according to figures shared directly by Anthropic.

Claude 3.5 Sonnet is faster and funnier, Anthropic says, and it'll fit in even better in your workplace. Now we've got the Android app to go with the iOS option.

Anthropic’s latest release of Claude 3.5 Sonnet doesn’t seem to have this problem. Many AI influencers and power users have taken to the web in the few hours since its release to share their ...

Anthropic PBC today launched Claude 3.5 Sonnet, the company’s first release in a forthcoming artificial intelligence large language model family that outperforms both competing models and its Claude ...

Claude 3.5 Sonnet is available for free on Claude.ai and the Claude iOS app. Subscribers to the Claude Pro and Team plans can access the model with significantly higher rate limits.

An internal evaluation showed Claude 3.5 Sonnet solving 64% of problems in agentic coding tests. Anthropic launched its Claude 3 family in March. The company says it plans to release Claude 3.5 Haiku ...