# ViBench 2.0: a Benchmark for Long-Horizon Software Building

> **Platform:** [SPIDITS AI](https://spidits.com/) — Real-Time AI News & Market Intelligence  
> **Published:** 2026-11-05T05:00:00.000Z  
> **Category:** RESEARCH  
> **Impact Score:** 170/100  
> **Primary Source:** [arXiv AI](https://arxiv.org/abs/2611.05620)  
> **Canonical Citation:** [https://spidits.com/timeline/vibench-2-0-a-benchmark-for-long-horizon-software-building](https://spidits.com/timeline/vibench-2-0-a-benchmark-for-long-horizon-software-building)

## Executive Summary
On Replit, our agentic engineering platform, users now build entire products without writing code, through successive feature requests to an agent.

## Why It Matters (Strategic Analysis)
ViBench 2.0 addresses the absence of standardized evaluation metrics for multi-turn autonomous software development. Measuring agent performance across continuous feature additions exposes structural error accumulation and context degradation in long-horizon code synthesis.

## Key Entities & Companies
- **Replit**

## Referenced Coverage & Sources
- **[arXiv AI](https://arxiv.org/abs/2611.05620)**: ViBench 2.0: A Benchmark for Long-Horizon Software Building — _On Replit, our agentic engineering platform, users now build entire products without writing code, through successive feature requests to an agent. Yet..._

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*Synthesized by SPIDITS AI Market Intelligence Desk. Track live AI news, model releases, and funding: [https://spidits.com](https://spidits.com)*