- 3 September: a technology meltdown shook the world of artificial intelligence.
Today, the world's three biggest AI assistants, OpenAI's ChatGPT, Anthropic's Claude and Google's Gemini, struggled with serious outages or became completely unavailable. While official sources point to a technical fault, the events raise ever deeper questions about our digital dependence and the fragility of AI infrastructure.
1. THE FACTS: What exactly happened?
Based on user reports and the services' status pages, the situation unfolded as follows:
Claude (Anthropic): For most of the day the service returned 529 overload errors (HTTP 529 Service Busy). The official status page confirmed that this was a server-side problem affecting the most advanced models (Mythos 5.1, Fable 5.1, Opus 5). Troubleshooting began around 13:26 UTC and continued all afternoon.
ChatGPT (OpenAI): For many users the service did not load at all or showed unclear errors. Although no official statement was published, a wave of thousands of reports swept across Downdetector and community forums.
Gemini (Google): Reports on Google's assistant are mixed: for some it works, for others it is slow or gives faulty answers, which also points to system load.
2. THE OFFICIAL VERSION: A collapsed cloud infrastructure
According to the most widely accepted explanation among experts and in the tech press, the root of the outages was the failure of a shared cloud service, Microsoft Azure .
All three affected companies, OpenAI, Anthropic and partly Google, rely heavily on Azure's computing capacity. A presumed fault, network anomaly or resource exhaustion in this system could have paralysed all the affected AI models at once. This explanation is logical and obvious, as it accounts for the simultaneity.
3. EXPERT SPECULATION: What else could be behind it?
Although the cloud outage is the most likely cause, several alternative or complementary theories have also come up in the industry:
A) A model update “in production”
It is possible that one of the companies (or all three) rolled out a new, high-performance model update (perhaps a preview of Claude Opus 5.1 or GPT-5) in a live environment. The unexpected computing demand of such a model could easily overload the entire back end and drag down other services running on the shared infrastructure.
B) Data centre outage
A cooling, power or network problem at a major European or American data centre (for example Azure's West Europe region) could also have triggered a chain reaction. Despite the redundancy of modern AI systems, losing a key node can lead to a global outage.
C) Cybersecurity incident
Although none of the companies has officially confirmed it, a coordinated DDoS attack or the exploitation of a critical security vulnerability is also conceivable. In such cases, companies often prefer to talk about a “technical fault” to avoid panic or loss of trust.
4. THE CONSPIRACY VERSION: What if this was no accident?
We have reached the most exciting part of our article. Of course this is not fact but bold speculation, built on today's events and the geopolitical situation.
The theory: a “warning shot” over independence.
The logic of the conspiracy theory:
The background: on 12 June 2026, at the request of the Trump administration, Anthropic immediately locked its most advanced models (Fable 5, Mythos 5) away from non-US citizens, citing “national security” reasons. This caused a huge shock in Europe and highlighted how dependent the EU is on American technology.
Behind the scenes: since then, intense negotiations have been under way between the EU and the US on digital sovereignty and the export of AI technology. European leaders are pressuring American tech giants to allow their models to run in European data centres or to hand over key code. (Politico report)
Today's “outage”: what if today's event was not an accident but a deliberate demonstration? What if Microsoft Azure or circles close to the US government artificially limited capacity for a short time?
It was a message to the world, and especially to Europe: “We Americans can shut down the entire global AI infrastructure at the push of a button if we want to. Don't take your own regulations or independence ambitions too seriously, because the technology is in our hands.”
Such a “demonstration” would leave no lasting damage, but its psychological impact would be immeasurable. And today's chaos and uncertainty perfectly illustrate how easy it is to plunge an entire continent into digital darkness.
The reality is probably close to the official version: a technical fault in the central cloud infrastructure. However, since the American “kill switch” in June, every event like this appears in a new light. Today once again showed that the world's most advanced technology is concentrated in the hands of a few American companies and their data centres. This is not just a technical question, but increasingly a geopolitical and security one.
While the engineers fix the servers, decision-makers need to think about how this dependence could be reduced in the long term.
