Anthropic has introduced Claude Opus 4, its most advanced AI model, capable of autonomously coding for up to seven hours.
Claude Opus 4 excels in complex problem-solving, outperforming competitors like Google’s Gemini 2.5 Pro and OpenAI’s GPT-4.1.
The model features hybrid reasoning capabilities, allowing it to handle intricate tasks and provide concise summaries of its thought processes.
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Anthropic also unveiled Claude Sonnet 4, a more affordable variant optimized for general tasks with enhanced coding and reasoning abilities.
Both models are 65% less likely to take shortcuts and can retain key information better for long-term tasks.
They are accessible via the Anthropic API, Amazon Bedrock, and Google Cloud’s Vertex AI platform.
A new “extended thinking” feature in beta allows users to switch between reasoning and tool-use modes for improved performance.
Anthropic’s Claude Code, an agentic command-line tool, is now generally available, following its limited preview earlier this year.
The company plans to accelerate its model update frequency to stay competitive in the rapidly evolving AI landscape.
Anthropic’s advancements highlight its commitment to pushing the boundaries of AI capabilities in coding and complex reasoning tasks.
