Claude Sonnet 5 is here, and the 'most agentic Sonnet model yet' shows that the AI war is shifting from chat to agents

Date:
Wed, 01 Jul 2026 14:03:09 +0000

Description:
Anthropic has released Claude Sonnet 5, a new AI model that's built to act more like an agent than a simple chatbot.

FULL STORY ======================================================================Copy link Facebook X Whatsapp Reddit Pinterest Flipboard Threads Email Share this article 0 Join the conversation Follow us Add us as a preferred source on Google Newsletter Subscribe to our newsletter Anthropic has released Claude Sonnet 5, calling it its most agentic Sonnet model yet The new model is designed to make plans, use tools like browsers and terminals, and run more autonomously Sonnet 5 is available across Anthropic plans, and is now the default model for Claude Free and Pro users Anthropic has released a new version of Claude , called Sonnet 5, which its calling the most agentic
Sonnet model yet. Agentic models are designed to do more than simply answer questions. They can plan, use tools, and carry out tasks with less step-by-step input from the user.

According to Anthropic, the new Sonnet 5 can make plans, use tools like browsers and terminals, and run autonomously at a level that, just a few months ago, required larger and more expensive models. Sonnet 5 is aimed at coding and everyday professional work. Anthropic says the latest version outperforms the previous Sonnet 4.6, scoring 80.5% in Agentic Coding using Terminal-bench 2.1, compared to 67% for Sonnet 4.6. Latest Videos From Watch full video here:

Despite being aimed at professionals, the new release isnt being restricted
to paid users. It's available across Anthropic plans and is the new default model for Free and Pro users, and is available to Max, Team, and Enterprise users as well. Its also available in Claude Code and on the Claude Platform. The age of the agents Claude Sonnet 5 is now the default model, even for Free plan users. (Image credit: Anthropic) The release of Sonnet 5 marks a wider shift in the AI race. Chatbots are no longer just competing to sound smarter in a conversation. They are increasingly competing to act like agents tools that can plan, code, browse, investigate problems, and complete work with
less hand-holding. You may like Anthropic reveals Claude Managed Agents, promises to make agent building '10x faster' Anthropic rolls out a host of
new AI agents After saying Mythos was too dangerous, Anthropic just launched
a public version

Sonnet 5 arrives soon after the release of Gemini Spark , Google s 24/7 agentic personal assistant AI.

Anthropic is also launching Sonnet 5 at the same time that Fable 5 and Mythos 5 have become wrapped up in government scrutiny. Claude Fable 5 has just been re-released after being restricted by the US government, while OpenAIs
GPT-5.6 is still under review. Get daily insight, inspiration and deals in your inbox Sign up for breaking news, reviews, opinion, top tech deals, and more. Contact me with news and offers from other Future brands Receive email from us on behalf of our trusted partners or sponsors By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over. How AI models are changing Claude Sonnet 5 may look like
just another model launch, but it points to a bigger change in how AI companies are competing. The next stage of the AI war will not be won by the chatbot that gives the neatest answer. It will be won by the assistant that can take a messy task, keep track of the plan, and actually get something useful done.

AI assistants will increasingly complete tasks rather than just suggest
steps. In this new future, the best model may not be the one with the cleverest answer, but the one that can finish the job. Follow TechRadar on Google News and add us as a preferred source to get our expert news, reviews, and opinion in your feeds. The best business laptops for all budgets Our top picks, based on real-world testing and comparisons

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Link to news story: https://www.techradar.com/ai-platforms-assistants/claude/claude-sonnet-5-is-he re-and-the-most-agentic-sonnet-model-yet-shows-that-the-ai-war-is-shifting-fro m-chat-to-agents


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