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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.
Anthropic has launched two new AI models -- Claude 4 Sonnet and Claude 4 Opus -- at its inaugural developer conference. The AI company claims Opus is the best coding model in the world.
Anthropic unveiled its next generation of Claude models called Claude Opus 4 and Claude Sonnet 4 for coding, advanced reasoning, and AI agents. The company added that Claude Sonnet 4 is a ...
Anthropic, the Amazon-backed OpenAI rival, on Thursday launched its most powerful group of AI models yet: Claude 4. It stopped investing in chatbots at the end of last year and has instead focused ...
With models like Claude Opus 4 and Claude Sonnet 4, Anthropic has delivered tools that not only rival industry titans like GPT-4.1 and Gemini 2.5 Pro but also prioritize safety and ethical ...
Anthropic announced Claude Opus 4 and Claude Sonnet 4 on Thursday, touting the advanced ability of the models to “analyze thousands of data sources, execute long-running tasks, write human ...
Blaming users that run Claude Code 24/7, Anthropic instituted weekly rate limits for some Claude users resulting in backlash on social media.
OpenAI’s next model promises to be a big deal, and it could be here as soon as August.
Anthropic is secretly working on two new models called Claude Sonnet 4 and Opus 4, which are believed to be the company's most advanced AI models. Mayank Parmar May 21, 2025 07:01 PM 0 ...
While the prior generation, Claude 3.7 Sonnet, could code for roughly 45 minutes, Opus 4 sustained high-functioning output for over six hours, enabling it to assist in complex software builds and ...