Opper Blog

Access 700+ AI models through one EU-hosted, ISO 27001 certified, GDPR-compliant API. Drop-in OpenAI SDK compatible, pay-as-you-go, with spend caps, model allowlists and zero data retention.

Popular posts: 1
Total points: 371
HN comments: 447
Rank: #3,610 company

Visit opper.ai → On Hacker News Feb 2026 – Feb 2026

AI & Machine Learning 1

Most points Most discussed Most cited Newest

“Car Wash” test with 53 models

2026371 points447 comments AI & Machine Learning details

The car wash test is the simplest AI reasoning benchmark that nearly every model fails. We tested 53 models through Opper, first once each, then 10 times. Only 5 passed consistently.