Anthropic’s New AI Model Works Nearly Seven Hours, Changing Workplace AI Use

Artificial intelligence startup Anthropic recently launched Claude Opus 4, an AI model capable of working independently for almost seven hours. This breakthrough signals AI moving closer to handling full work shifts traditionally performed by humans.
Unlike older models that require constant prompts, Claude Opus 4 can complete complex tasks without continuous supervision. This shift could change how businesses use AI—from simple question answering to assigning broader objectives, much like directing a human employee.
Anthropic, backed by major tech companies Amazon and Google, also introduced Claude Sonnet 4 for general use. But Opus 4’s ability to sustain focus on projects for long periods makes it stand out. While it does not exactly replicate a human workday, its progress is significant.
Automating Tedious Tasks to Boost Productivity
This AI model targets the repetitive, time-consuming parts of jobs rather than replacing entire roles. For example, marketers could have the AI analyze advertising campaigns across platforms, comparing data and offering insights. The AI does this without constant human intervention, freeing workers for higher-value tasks.
The model’s capacity to reason deeply and continue solving problems over hours turns it into more than a simple assistant. It becomes a reliable partner that can think through challenges and keep projects moving forward.
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Growing AI Investment and Competition
Investment in generative AI surged in 2024, with enterprise spending increasing sixfold, according to venture capital research. Anthropic has expanded its market reach, gradually challenging established competitors.
Other tech giants are also intensifying efforts. Google introduced a public AI coding assistant, while Microsoft enhanced AI tools for developers on GitHub. Apple reportedly collaborates with Anthropic on AI coding tools.
The Future of Work Amid AI Advances
At the same time, concerns about AI’s impact on jobs are rising. Nearly half of employers consider reducing staff as AI takes on more work, especially in entry-level roles.
Still, AI could help workers grow beyond their training. Engineers might use it to create design mockups without prior skills. However, addressing AI’s workforce effects requires cooperation between governments, businesses, and policymakers.
The path forward involves balancing innovation with social responsibility to ensure AI benefits society as a whole.