nowfound

AI · July 29, 2020

Humans vs AI – A/B testing GPT-3

A friendly copywriting challenge between human & OpenAI’s GPT-3 for your website. Built & Brought to you by VWO, #1 A/B Testing Tool in the World.

Humans vs AI – A/B testing GPT-3 launched on July 29, 2020 with 100 votes, #398 of 4,305 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 6 years on.

Visit vwo.com ↗Alternativestop 9% of July 2020

In plain words

Humans vs AI – A/B testing GPT-3 is an AI tool that uses GPT-3 to conduct A/B testing. It allows users to compare human-generated content against AI-generated alternatives to evaluate performance differences. The tool is designed for marketers and product teams who want to understand how GPT-3 performs in real-world testing scenarios. It provides a structured way to measure outcomes between human and AI-created variants.

written from the facts on this page · September 2026

From the sources

Wingify Experimentation runs A/B, multivariate, and split URL tests across web, mobile apps, and server-side. Build, target, and roll out winners with confidence.

Does a similar job

all alternatives →
  • VWO Humans vs AI2020 · vwo.com · ▲179

    Competition to test GPT-3 generated web copy against humans

  • Astra Autonomous PentestJun 2026 · getastra.com · ▲406

    AI agents that find, validate, and fix every vulnerability

  • GPT-4 Reverse Turing Test2023 · gist.github.com · ▲288

    GPT-4 Reverse Turing Test. GitHub Gist: instantly share code, notes, and snippets.

  • Chat by Copy.ai2023 · ▲464

    A smarter ChatGPT to help you get more done

  • GPT-3 Demo2021 · gpt3demo.com · ▲250

    A showcase of 80+ GPT-3 resources, examples, and use cases

  • ABtesting.ai2021 · abtesting.ai · ▲169

    Skyrocket your conversion rates on autopilot (using GPT-3)

More ai this month

the category →
  • Spira Maxima▲578

    Video model that turns script into viral social media videos

    AI · 17d ago · spira.ai

  • Rill Browser▲540

    The browser where Claude Code and Codex work beside you

    AI · 16d ago · rill.love

  • Germany's new sovereign AI model Kolibri▲424

    Kolibri is Aleph Alpha

    AI · 18d ago · tej.as

  • Giving Opus 5.5 a simulated paint canvas▲392

    Paintings by AI models: programs run through a simulation of oil paint.

    AI · 20d ago · stillwet.art

  • Onepin▲384

    AI voiceover with every name, price and date said right

    AI · 30d ago · onepin.ai

  • PixVerse R2▲381

    A real-time world model you can explore and change

    AI · 28d ago · world.pixverse.video

Source: Show HN post ↗

Launched alongside, July 2020

the whole month →