What Vibe Coding is Turning Into

What It Covers

Vibe coding evolves beyond single-file app generation into multi-agent orchestration platforms, as Replit Agent Four and Perplexity Computer demonstrate. Both products expand AI-assisted building into full knowledge work suites, while Anthropic captures 70% of first-time business AI spending and agent-specific credit cards from Ramp and Stripe enable autonomous purchasing.

Key Questions Answered

• •Agent financial infrastructure: Ramp and Stripe now offer virtual credit cards built specifically for AI agents, accessible via API, MCP, and CLI. Both include programmable spend limits, merchant category controls, and real-time transaction visibility. This approach uses existing payment rails rather than new agent-specific protocols, giving it immediate compatibility with all current merchant infrastructure.
• •Anthropic market shift: Ramp's March AI index shows Anthropic winning 70% of first-time business AI spending head-to-head against OpenAI, reversing a trend from early 2025 when OpenAI led. Anthropic now holds 24.4% of Ramp business customers versus OpenAI's 34.4% and falling. Overall business AI adoption across Ramp customers has reached 47.6%.
• •Replit Agent Four's parallel execution model: Agent Four allows users to layer multiple simultaneous build tasks — font updates, feature additions, copy changes — executing them concurrently rather than sequentially. It also introduces a multiplayer canvas where teams collaborate in real time, moving vibe coding from a solo productivity tool into a team-based development environment.
• •Persistent context as the core agent unlock: Perplexity Personal Computer runs continuously on a local Mac mini, maintaining persistent access to files, apps, and sessions controllable from any device. This architecture directly addresses the memory limitations that constrain single-session agents, and reflects a broader industry pattern of giving agents ongoing system access rather than isolated task execution.
• •Vibe coding expanding up the stack: Replit Agent Four now produces sites, slides, videos, and full productivity outputs beyond web apps. Latent Space frames this as a deliberate pivot: once coding agents solve coding, the same infrastructure expands into broader knowledge work. Andrej Karpathy describes the new paradigm as programming at the agent level rather than the file level.