'Only 8 of us remain': Reddit post claims AI replaced 90 per cent of developers team

The rapid rise of generative AI has intensified concerns about the future of software engineering, and a viral Reddit post has added fresh fuel to that debate. A developer claimed their employer laid off nearly its entire engineering team after deciding that Anthropic's Claude Fable 5 could take on much of the remaining work, prompting scepticism and concern across the tech community.

The post, which has attracted significant attention on the platform, has not been independently verified. However, it has struck a chord with developers already navigating a slowing hiring market and growing uncertainty over how rapidly generative AI could reshape software engineering.

Employee claims AI was cited after mass layoffs

According to the Reddit post, the user worked at a mid-sized technology services company that had once employed a large number of software developers. Hiring had reportedly slowed in recent years, while the flow of client projects had steadily declined, leading the employee to believe layoffs were becoming increasingly likely.

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The situation culminated in what the user described as a dramatic workforce reduction.

"Nearly entire team of ~70 laid off citing efficiency from Claude Fable, 8 of us remain. This is insane," the employee wrote.

In a follow-up post, the user claimed that more than 90 per cent of the development team had been let go. According to the account, company executives told the remaining eight developers, described as the strongest performers, that Anthropic's Claude Fable 5 would enable them to complete the work that had previously required a much larger engineering team.

The employee also reflected on how their own views on AI had evolved. They admitted they had once dismissed the technology as little more than "fancy autocomplete", but recent advances in generative AI had forced them to reconsider that belief. The experience, they said, had left them questioning the long-term outlook for software development careers.

Although the claims remain unverified, they echo a broader trend across the technology sector, where companies are increasingly highlighting AI-driven productivity gains while simultaneously reducing headcount.

Developers question whether AI is the real reason

The Reddit thread quickly filled with responses from software professionals, many of whom questioned whether artificial intelligence was truly responsible for the reported layoffs.

Some argued that replacing dozens of developers with AI alone would be difficult in practice, pointing to the significant computing costs associated with running advanced language models on large projects.

Others suggested AI may have been presented as a more appealing public explanation for a business decision driven by weaker demand.

One commenter, identifying themselves as a chief technology officer, argued that references to AI often mask more traditional reasons for restructuring. "'Layoffs due to AI' is management speak for a good PR excuse for downsizing," the user wrote, adding that companies may prefer highlighting automation rather than acknowledging operational challenges or slowing business conditions.

Not everyone viewed the situation as a sign that software engineers would become obsolete. Several developers encouraged those entering the profession not to lose confidence, arguing that experienced engineers still play a critical role in reviewing AI-generated code, shaping software architecture and solving complex problems that current AI systems cannot reliably handle on their own.

Others focused on the personal impact of the reported layoffs, offering messages of support to those who had lost their jobs.

Whether or not the Reddit post reflects a wider shift, it underscores a growing anxiety within the technology industry. As companies continue investing heavily in generative AI, questions are becoming more urgent: will AI fundamentally reduce the need for software developers, or will it simply change the nature of their work? For now, the discussion remains unsettled, but concerns over the future of tech employment are clearly no longer confined to boardrooms, they are playing out in public forums where developers are sharing their experiences in real time.