Genspark has launched a public preview of Build, an innovative tool that transforms plain-English ideas into functioning website or app prototypes accompanied by working code. This new tool is powered by Claude Opus 4.7, which boasts significant enhancements in coding benchmarks and multi-step reasoning. During the three-day public preview, available to Plus and Pro users from April 21 to April 24, feedback from users will play a crucial role in refining the platform, as Genspark emphasizes a development philosophy of building in public and addressing rough edges.

Genspark: Genspark is an all-in-one AI workspace that enables users to create slides, documents, images, videos, code, and designs through integrated AI agents designed to autopilot busywork. It focuses on streamlining professional tasks like research, content generation, and structured outputs. Genspark is reimagining design by launching Build, a new tool in public preview that transforms plain-English ideas into website and app prototypes with working code.
@genspark_ai: @genspark_ai is the official X account of Genspark AI, a verified organization channel for product announcements and user engagement. It shares updates from leadership and promotes new features like the public preview of Build. The account posted the introduction of Genspark Build powered by Claude Opus 4.7, inviting feedback to shape development.
Genspark Build: Genspark Build is a next-generation AI tool for design and creation within the Genspark workspace, handling the entire process from concept and layout to feature planning, interface design, and working code. It processes plain-English inputs to produce prototypes for websites and apps. Currently in public preview for Plus and Pro users, it emphasizes building in public with direct community feedback.
Claude Opus 4.7: Claude Opus 4.7 is Anthropic’s most capable generally available AI model, advancing performance in coding, agentic workflows, vision, and multi-step tasks with strengths in long-context handling and reasoning. It supports complex knowledge work and enterprise applications. In this news, Claude Opus 4.7 powers Genspark Build, providing coherent generation across the full design loop from idea to code output.

`json
{“Model Release”: “Anthropic has released Claude Opus 4.7, which enhances coding benchmarks, agentic capabilities, and multi-step reasoning.”, “Preview Access”: “Genspark Build offers free access to all Plus and Pro users during its public preview until April 24.”, “Development Philosophy”: “Genspark focuses on building in public, integrating user feedback to improve Build’s features.”}
`