On July 9, OpenAI unveiled GPT-5.6 — its most powerful lineup of AI models yet. It should have been a victory lap. Instead, it feels like the calm before the storm.
Just two days earlier, the Canadian province of British Columbia announced it is preparing a lawsuit against OpenAI for its role in a mass shooting that killed eight people in Tumbler Ridge. The government has retained counsel in both Canada and California and is coordinating directly with victims' families.
The shooter, Jesse Van Rootselaar, used ChatGPT to plan the attack. OpenAI had banned her account in June 2025 — but never notified law enforcement. That failure is the core of the case.
But here's the twist: The legal strategy isn't borrowed from tech law. It's borrowed from opioids. Attorney General Niki Sharma explicitly compared this action to British Columbia's successful class-action lawsuits against opioid manufacturers, saying, “This is no different.” The province is framing AI as a dangerous product that caused foreseeable harm, not as a neutral tool.
If the province wins, every AI company could be forced to monitor and report violent content in real time — a logistical and privacy nightmare that would reshape the entire industry. If OpenAI wins, it's a green light to keep building without accountability. This is truly novel: there is no global precedent for holding an AI company civilly liable for a mass murder.
That's why the timing of GPT-5.6's launch is so awkward. On one hand, OpenAI is celebrating US government clearance for its most advanced models — Sol, Terra, and Luna. On the other, its entire business model is under attack from a province that has already taken down Big Pharma. The shooter was also female, challenging assumptions about gender and AI-assisted violence.
The formal lawsuit is expected within weeks. What happens next could determine whether AI companies are treated like tire manufacturers — liable for foreseeable harm — or like search engines, immune from what users do with them. Either way, the era of “move fast and break things” just ended.