# we're releasing ViBench 2\.0, a benchmark for long\-horizon software

[Reference page](https://posts.design/replit-we-re-releasing-vibench-2-0-a-2026-10-28) · [Markdown](https://posts.design/replit-we-re-releasing-vibench-2-0-a-2026-10-28.md) · [Original source](https://x.com/replit/status/2115553116942975013)

Today we're releasing ViBench 2\.0, a benchmark for long\-horizon software building\. Agents start from an empty project and build a whole product, one feature at a time, without seeing what comes next\.

Even the best models \(GPT\-6\.1 Sol, GPT\-6 Astra, Opus 5\.5\) pass every check in

- Kind: post
- Media: image
- Posting account: Replit ⠕ · @Replit
- Account: [Replit](https://x.com/Replit)
- Represented brand: Replit
- Subjects: Developer Tools, AI
- Source published: 2026\-10\-28T21:15:42\.000Z
- Captured: 2026\-10\-29
- Added to posts.design: 2026\-10\-29T15:11:27\.355Z
- Recorded views: 10381 · captured 2026\-10\-29T15:11:25\.334Z · import\-observed\-public

![Replit ⠕: we're releasing ViBench 2\.0, a benchmark for long\-horizon software — public x\-twitter post media curated for social post design inspiration\.](https://posts.design/images/posts/x-twitter-replit-2115553116942975013-replit-releasing-vibench-2-0-benchmark.webp)

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