[KongchangAI]
Unverified50% confidenceFactExact time

The blogger rebuilt the product Harbor on Next.js and Convex using Opus 4.5, and the product is now a SaaS generating $10,000 per month.

1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/15/2026
First Seen
Valid until: 12/14/2026

Sources

Overseas Developer Tests: DeepSeek Already Rivals Opus — Stop Waiting for the Next Model

Related Entities

HarborproductOpus 4.5modelNext.jstechnologyConvextechnology

Related Claims

UnverifiedNo more than 150 SaaS companies worldwide have reached $1 billion ARR; Slack took approximately 5 years and Zoom approximately 10 years to reach that level.51% similar

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