According to God of Prompt on Twitter, LobeHub has introduced its L4 agent harness, marking a significant advancement in collaborative AI. The platform enables users to build and coordinate teams of agent coworkers for complex tasks, signaling the end of L3 agents and the emergence of L4 capabilities. As reported by the official LobeHub announcement, the service is currently invite-only, offering incentives such as credits for new users and referrals. This launch highlights evolving trends in multi-agent systems and presents new business opportunities for organizations seeking scalable AI-driven workflows.

According to Anthropic (@AnthropicAI), the company has released all relevant code supporting its AI research on GitHub, making it accessible for replication and extension by the broader AI community (Source: AnthropicAI, Twitter, June 20, 2025). This move presents significant opportunities for developers and businesses to leverage state-of-the-art AI models, accelerate product innovation, and reduce development costs. By providing open access, Anthropic is supporting transparency and fostering collaboration in the AI industry, enabling startups and enterprises to rapidly prototype and commercialize new AI-driven solutions.