1. GPT-4.5 launch. "AI crash is gonna lead to decade long winter."
https://news.ycombinator.com/item?id=432062262. Claude Code limits tightened. A commenter expects the bubble to pop, while arguing AI will succeed long term.
https://news.ycombinator.com/item?id=44599297
3. GPT-5 disappoints. "Teetering on the edge of a huge bubble pop."
https://news.ycombinator.com/item?id=44966583
4. DeepSeek releases a cheaper model. A commenter expects excess data-centre capacity when the bubble bursts.
https://news.ycombinator.com/item?id=45413548
5. AMD signs an OpenAI chip deal. A commenter predicts a bubble pop and a flood of cheap GPUs.
https://news.ycombinator.com/item?id=45491514
6. Discussion of AI-assisted open-source contributions. A commenter says models must improve soon or the bubble will pop.
https://news.ycombinator.com/item?id=45745326
7. Discussion of Opus 4.5 coding. A commenter advises using cheap AI tools before the bubble bursts.
https://news.ycombinator.com/item?id=46521192
8. GitHub Copilot moves to usage-based billing. "The bubble has burst."
https://news.ycombinator.com/item?id=47929404
9. DeepSeek runs on one AMD accelerator. A commenter predicts a bubble pop will flood the hardware market.
https://news.ycombinator.com/item?id=49166790
10. Same DeepSeek thread. "AI is overvalued, so it WILL pop."
https://news.ycombinator.com/item?id=49167787
Edit: more examples
1. AI on an old CPU: coding gains don’t justify investment; bubble will burst.
https://news.ycombinator.com/item?id=48938412
2. Nvidia–OpenAI deal stalls: GPU bubble, inflated demand.
https://news.ycombinator.com/item?id=46834749
3. Lisp machines retrospective: AI bankruptcies and another bubble.
https://news.ycombinator.com/item?id=45990309
4. Nvidia customer concentration: AI bubble will pop despite useful technology.
https://news.ycombinator.com/item?id=41411258
5. DeepSeek open-source announcement: inflated AI valuations will collapse.
https://news.ycombinator.com/item?id=43126535
https://news.ycombinator.com/item?id=43126619
6. OpenAI–AWS deal: spending commitments could bring everything crashing down.
https://news.ycombinator.com/item?id=45802550
7. Anthropic funding: final big push before the bubble bursts.
https://news.ycombinator.com/item?id=45105333
8. Enterprise AI adoption: disappointing returns will pop the bubble within two years.
https://news.ycombinator.com/item?id=48025025
9. OpenAI cash burn: railroad-style bubble and massive investment downturn.
https://news.ycombinator.com/item?id=46439964