I don’t buy it at all. Not even Anthropic or Open AI have come anywhere close to something like this.
Running for 3 months and generating a working project this large with no human intervention is so far outside of the capabilities of any agent/LLM system demonstrated by anyone else that the mostly likely explanation is that the promoter is lying about it running on its own for 3 months.
I looked through the videos listed as “facts” to support the claims and I don’t see anything longer than a few hours.