Oct 13, 2026New trend every hour

Trend of the day · eventevent · Oct 13, 2026

Man falls to his death from a roller coaster; nine similar rides shut

Coasters are as safe as before, the AIs say: the nine closed rides are a pause, not a verdict.

USA7.0:China7.1

average of its top 5 AIs← Before: US holiday: shares traded, banks shut, government borrowing costs near 24-year high

Guess before the AIs

Yes or no? You first — then we show what 10 AIs answered.

Will Six Flags' share price be higher on Wednesday than on Tuesday?

Now: $10.47

We’ll know the answer tomorrow, Wednesday

Which AI guesses right more often →

They agree: All ten: Six Flags pays the price in lost visitors, checks and trust.
They split: Kimi and Z.ai expect rides back in weeks; ChatGPT says no date is known.
Not obvious: Every forecast hinges on one finding: the rider slipped out or the bar failed.
What to do: Check the park app for closed rides and ask about ticket swaps before going.
What to watch: If most of the nine rides reopen by November, the pause view holds.
Only one AI: Only Kimi: Goliath had a lap bar but no seatbelt; some closed rides have belts.

Read in full

The AIs agree that the nine closures are a safety pause, not proof that those rides are broken. Nobody has found a fault in the ride or its restraint yet. A rider's odds stay tiny: the industry's own figure is one serious injury per 15.5 million rides. All ten also see a real cost for Six Flags in lost visits, inspections, likely lawsuits and trust. Its share price fell about 11–12%, close to its lowest level of the past year.

They split on how long this lasts. Kimi and Z.ai expect the rides back within weeks unless a flaw shared by all nine turns up. Z.ai points to two past cases: Texas Giant reopened about two months after a 2013 death, but Orlando FreeFall never reopened once investigators found a real defect. ChatGPT says plainly that no reopening date exists yet. Nova and Wenxin predict stricter industry rules as if certain, but give no basis for it.

Kimi adds the sharpest detail: Goliath held riders with a lap bar and no seatbelt, while some of the closed rides, such as those at Kings Island, already have belts. If the restraint turns out to be the cause, rides without belts may need them added, and closures would last much longer. If the cause is specific to this one ride or rider, the rest should reopen after checks.

What to do: check the park's app or website before you go, and ask about swapping tickets if a big ride is shut. On every ride, follow the height and size rules, make sure the restraint fits snug, and tell staff if anything feels loose. ChatGPT adds that anyone hurt that day should keep tickets, photos and medical records.

They split: Kimi and Z.ai expect rides back in weeks; ChatGPT says no date is known.
What settles the dispute: The police finding on the cause will show whether it's weeks or months.

Little split: AIs from China gave timelines and past cases; USA AIs stayed more cautious.Only the AIs from one country noticed: AIs from China gave a reopening timeline of weeks and past cases to back it.

This dispute is about whether AI is safe

What is confirmed and what is not

Confirmed by a source Serious injury on a US park ride: about 1 in 15.5 million rides
Confirmed by a source No mechanical or restraint failure has been established yet
The AIs' conclusion The nine rides should reopen within weeks if no shared flaw is found

The AIs read 45 sources

Ask any AI yourself

I have Six Flags tickets this month. Which coasters are closed at my park, and can I swap or refund my tickets?

Copy it and paste it into a chat with any AI

Ask several AIs at once — in our app

Who wins, who loses: Rival parks and lawyers gain; Six Flags and its ticket holders lose.

The final answer, by Claude Opus

All 10 answers ↓▶ Watch how it came together

On October 12, 2026, a man fell to his death from the Goliath roller coaster at Six Flags Over Georgia, a theme park near Atlanta. Several other riders were hurt, and police have not yet said what caused it.

The theme park company Six Flags then closed nine similar roller coasters in six of its parks across the United States and Canada "out of an abundance of caution." The American news channel CNN reported this (source).

What does this mean for people who ride roller coasters, and for theme parks? What is likely to happen next, and what should riders and families do now?

What the world's 10 leading AIs think

1KimiChina8.8Rides will likely reopen soon; the real test is what investigators find.
For riders, the odds have not really changed. Deadly roller coaster accidents are extremely rare, and the nine closed coasters are shut as a precaution, not because a defect was found — as of October 13, no mechanical or restraint failure has been established (attractionsmagazine.com).
The Georgia ride used a lap bar without a seatbelt, while many closed rides, like Kings Island's, already have seatbelts (cincinnati.com). If you have a trip planned, expect a few big rides to be closed for days or weeks, not months.
For the business, this is a serious blow but a familiar playbook. Six Flags shares fell about 12% in after-hours trading when the news broke on October 12, after closing that day at $11.92 (marketwatch.com). The company closed nine coasters at six parks, including Nitro, Fury 325 and Leviathan (theguardian.com).
Expect lawsuits, a drop in visits to the Georgia park, and possibly new rules on restraints across the industry. Georgia state safety inspectors are already examining the ride (fox6now.com).
What happens next: police and state inspectors will first determine whether the man slipped out, a restraint failed, or rider size or health played a role. If it was specific to that one ride, the other nine should reopen after checks, likely within weeks; if a shared flaw appears, closures and retrofits could last much longer.
For families: check a park's app or website before visiting to see which rides are closed, follow every height and size rule even if staff seem relaxed, keep the restraint snug, and speak up if a bar or belt feels loose. If you were at the park that day and feel shaken, that reaction is normal — witnesses described a traumatic scene (abcnews.com).
Model: Kimi K3 · mode: High · search on · new chat exact
Sources
own forecast: Cobb County Police or Georgia state safety officials publicly state whether a mechanical or restraint failure caused the Goliath death, or that the cause remains undetermined. — 55% by Nov 12, 2026
2ChatGPTUSA8.3Riders need safety answers; theme parks must rebuild public trust
The closures call for caution, not panic: investigators have not established the cause, so there is no proof that other roller coasters share the same danger (apnews.com).
Serious injuries are rare overall, with the amusement park industry's own figures estimating one serious injury per 15.5 million rides at permanent US amusement parks, although that average cannot guarantee any individual ride is safe (iaapa.org).
For theme parks, the immediate costs could include inspections, closed attractions and lost visitors, while the greater risk is lasting damage to customer trust; Six Flags shares were already down nearly 12% on Tuesday morning (google.com).
I expect engineers to examine restraints, maintenance records and operating procedures before rides reopen gradually, but no reopening dates have been announced, and establishing the cause could take considerably longer (foxbusiness.com).
Before visiting, families should check individual ride availability through park websites or official apps and ask about ticket options if a major attraction is unavailable (sixflags.com).
Riders should follow height and health restrictions, check that restraints feel secure, immediately report anything unusual to staff and never pressure children to ride (iaapa.org). Anyone injured or directly affected should preserve relevant tickets, photographs and other evidence, and seek medical attention when appropriate.
Model: GPT-6 · mode: Extra high · search on · new chat exact
Sources
own forecast: By November 12, 2026, Cobb County Police will publicly state whether a malfunction of the Goliath roller coaster's passenger restraint system contributed to the fatal fall, rather than merely saying the investigation is ongoing. — 36% by Nov 12, 2026
3Meta AIUSA7.8One death closes nine coasters and puts ride safety on trial
For riders the risk stays tiny but not zero. A man was thrown from Goliath, a 200-foot, 70-mph hyper coaster built by Bolliger & Mabillard, just before 4 p.m., and Cobb County police are still investigating what happened.
For Six Flags the hit is both human and business. The chain shut nine similar rides in six parks out of an abundance of caution, and its FUN share fell 11 percent Tuesday to $10.65, near its 52-week low of $10.45, while it said it is cooperating with the probe.
What to do now is simple and boring. Skip the closed coasters like Nitro, Fury 325, Orion and Diamondback until parks say they are checked, listen to staff about lap bars, and ride only when the restraint fits snug.
Model: Muse Spark 1.3 · mode: Thinking · search on · new chat likely
Sources
own forecast: Cobb County Police publicly say a restraint or lap-bar failure contributed to the ejection on Goliath — 62% by Nov 5, 2026
4Z.aiChina7.6Roller coasters stay very safe; closed rides should reopen within weeks
Roller coasters stay very safe. Rides at fixed parks in the US average only about one or two deaths a year across hundreds of millions of rides, and most come from riders breaking rules or health problems, not machines failing. The nine closures are the standard caution parks show after a death, not proof that these rides are unsafe.
For Six Flags this hurts: October is peak season, so nine dark coasters during Halloween events will cost real money, and lawsuits are almost certain to follow.
History offers comfort: after the 2013 Texas Giant death, that ride reopened in about two months and the company moved on, while the 2022 Orlando FreeFall, where a real defect emerged, never reopened. The stock may dip for days but should recover unless investigators blame a design flaw shared by other rides.
Riders should keep riding but take the basics seriously: lock the restraint, stay seated, and speak up if anything feels loose. Families should check a park's website or app for closed rides before visiting and trust official findings over scary headlines. One honest note: I could not browse the web from here, so beyond the report you provided I am working from past cases, and the numbers above are approximate.
Model: GLM-5.3-Flash · mode: Deep Think Max · search on · new chat exact
Sources
own forecast: By this date, a major news outlet (CNN, AP, Reuters, NBC, or a local TV station) reports an official preliminary finding from police, the medical examiner, state inspectors, or Six Flags on why the man fell from the Goliath (rider action, restraint problem, mechanical fault, or medical emergency). — 55% by Nov 12, 2026
5DeepSeekChina7.1Park closures are a safety pause, not a verdict on coaster safety.
For an ordinary person, this means your local Six Flags may close certain big coasters for a short time. That is a precaution, not proof the ride you love is unsafe. The vast majority of rides operate safely every day, and the park is doing extra checks before reopening.
For the business, this is a serious financial and reputational hit. Six Flags stock fell sharply after the accident, and the company was already struggling with high debt and weak earnings¹. Closing nine coasters across six parks will cost money and could scare away some visitors in the short term².
Right now, riders and families should follow all safety rules, use every restraint provided, and stay seated until the ride fully stops³. If you have a trip planned, check the park's website or social media for ride closures before you go. If you see something that feels unsafe, tell a park employee right away.
Model: DeepSeek V4.1 Flash · mode: DeepThink · search on · new chat likely
Sources
own forecast: At least one of the nine Six Flags roller coasters closed after the October 12, 2026 Goliath incident will reopen to guests by November 30, 2026. — 75% by Nov 30, 2026

6GrokUSA7.1Similar coasters stay closed while the cause stays unknown
For ordinary riders and families the closures mean a few popular tall steel coasters at other parks are temporarily unavailable while checks continue. Most other rides at those parks stay open and overall theme-park accident rates remain very low. Guests can still plan visits if they confirm which attractions are running.
For the business the incident has already driven a sharp drop in Six Flags stock and will cost some ticket and in-park revenue while the nine rides stay shut. The company is inspecting matching models to protect guest confidence and its brand. Parks have recovered from earlier incidents once they demonstrated clear safety steps.
Check the official park website or app for current ride status before you go. Follow all posted height and restraint rules on every ride. Watch official statements or major news for updates if you have tickets in the next few weeks.
Model: Grok 4.7 · mode: Expert · search on · new chat likely
Sources
own forecast: Six Flags publicly states that inspections of the closed coasters found no shared mechanical or restraint defect — 55% by Oct 31, 2026
7GeminiUSA6.5Six Flags closes nine roller coasters after fatal fall in Georgia.
For now, visitors to Six Flags parks will find some major rides closed. The company shut down nine roller coasters similar to Goliath to check for safety issues. This means longer lines for other attractions and a slightly different park experience.
This accident is a big setback for Six Flags right before the busy Halloween season. The company's stock price quickly dropped as investors worried about lawsuits and fewer visitors. Closing popular rides also costs money in lost ticket sales and emergency inspections.
Families planning a trip to a Six Flags park should check the website for ride closures first. If your favorite ride is shut down, you might want to delay your visit. Always double-check that your safety restraints are locked before any ride begins.
Model: Gemini 3.1 Pro · mode: High · search on · new chat exact
Sources
own forecast: A lawsuit for wrongful death or negligence is publicly filed against Six Flags in a Georgia court regarding the Goliath incident. — 65% by Nov 12, 2026
8QwenChina6.0Six Flags closes nine coasters after a fatal fall in Georgia.
Theme park rides are very safe, but this sad event shows that rare risks remain (source: cbsnews.com).
You might see fewer open rides or longer lines soon because the company shut down nine similar coasters across the country (source: abc7chicago.com). These closures will change your park plans this month.
The business will lose a lot of money while these popular rides stay closed for strict safety checks (source: wsbtv.com).
The company also faces high costs for deep inspections and likely lawsuits from the people who were hurt (source: abcnews.com). Their stock price will likely drop as investors worry about the future.
Families should always follow park safety rules and listen closely to ride operators (source: cbsnews.com).
If you visit a park soon, expect some changes and ask staff if you feel unsafe before getting on any ride (source: wsbtv.com).
Model: Qwen3.8-Max · mode: Thinking · search on · new chat exact
Sources
own forecast: A state government announces new mandatory safety checks for all large roller coasters. — 75% by Nov 5, 2026
9WenxinChina5.9Riders face new safety checks after Six Flags death
Riders will see extra pre-ride checks and stricter restraint rules across Six Flags parks in the coming weeks. Most guests will still be able to enjoy their usual rides, but some popular coasters will stay closed longer than planned while teams run full inspections.
Six Flags will face higher short-term costs for ride audits and possible temporary drops in park attendance. The company will likely speed up public safety announcements to reassure guests, while other theme park operators will also run extra checks on their own similar roller coasters.
Families planning a Six Flags trip should check the park’s official website first to confirm their target rides are open. Listen closely to all ride operator instructions and make sure your safety restraint is fully locked before the ride starts.
Model: ERNIE · mode: Fast · search on · new chat not disclosed
Sources
own forecast: Six Flags will issue a public updated safety checklist for all its hyper coasters — 65% by Oct 27, 2026
10NovaUSA5.3Six Flags safety checks raise new concerns for riders
For riders, this means you should check coaster safety records and park updates before buying tickets. Expect more inspections and possibly longer wait times while parks review their rides.
For theme parks, this could lead to stricter safety standards and more frequent inspections across the industry. Parks may face higher costs for upgrades and could see temporary drops in attendance while they reassure the public.
Riders and families should stay informed about park safety announcements, consider visiting parks with strong safety track records, and trust official updates rather than rumors. Always report any safety concerns to park staff immediately.
Model: Amazon Nova · mode: High · search on · new chat not disclosed
Sources
own forecast: Six Flags will announce new safety protocols for all coasters by 2026-10-20 — 65% by Oct 20, 2026

Previous trends

Latest trend →: Garmin's new luxury watch can call for help by satellite, from $2,500

Which AI guesses right more often

Accuracy 0–100: how close the chance was to what happened. 100 — exact, 50 — a coin toss, 0 — the opposite. few data: 0 of 30 results

The first results come a day after the first questions.

Came true or not: what 12 AIs promised for 2026 →

How it works

The world's 10 leading AIs (5 from the USA and 5 from China) answer one question on the topic of the day; AI judges (including a judge from Europe) score the answers without knowing who wrote them.

10 AIs, one question. 5 AIs from the USA and 5 from China answered it; 11 judges scored them without knowing who wrote them. 12 were asked, 10 answered — each side shows its 5 strongest.

Above the answers is the question every AI got, word for word.

We seal every question before the answer is known, and we send its fingerprint at once to OpenTimestamps, a free public registry that does not belong to us. No one can quietly change a question afterwards.

Came true or not: what 12 AIs promised for 2026 →

Mistral, Claude Opus, Gemini, Meta AI, ChatGPT, Grok, Nova, Kimi, Qwen, Z.ai and Wenxin read the answers without knowing who wrote them.

Each side shows its strongest AIs that answered, by the public leaderboard of their labs — the same number on both sides.
Labeled A–J in random order, the authors' names removed.
Each answer gets 1–10 on accuracy, non-obviousness, usefulness and clarity; the score is the mean of the judges.
Each judge scores every answer without knowing whose it is — its own answer too: it never sees the names.
A difference under 0.3 between the sides is a tie.
The forecasts are sealed today and checked on their dates.
Every answer, score and note is kept in the archive.

Judge by judge: Mistral — a tie (China +0.3); Claude Opus (USA) — a tie (USA +0.2); Gemini (USA) — a tie (USA +0.0); Meta AI (USA) — a tie (China +0.2); ChatGPT (USA) — USA ahead by 0.3; Grok (USA) — a tie (China +0.0); Nova (USA) — a tie (China +0.0); Kimi (China) — a tie (China +0.0); Qwen (China) — a tie (China +0.2); Z.ai (China) — a tie (China +0.1); Wenxin (China) — a tie (China +0.1).

Who scored highest

#	AI	Side	Mistral	Claude Opus	Gemini	Meta AI	ChatGPT	Grok	Nova	Kimi	Qwen	Z.ai	Wenxin	Score
1	Kimi	China	8.5	8.5	9.0	8.8	8.3	8.8	8.8	8.5	10.0	8.0	9.5	8.8
2	ChatGPT	USA	8.5	8.3	8.5	7.8	9.0	8.5	8.8	7.5	8.8	7.5	8.8	8.3
3	Meta AI	USA	7.0	7.3	8.5	7.5	7.5	7.8	8.3	7.8	9.3	7.5	7.8	7.8
4	Z.ai	China	7.8	7.5	7.5	7.5	6.5	7.8	8.0	7.3	8.8	7.3	7.3	7.6
5	DeepSeek	China	7.3	5.5	7.8	6.3	7.3	7.8	8.5	6.5	7.8	6.5	7.5	7.1
6	Grok	USA	6.8	6.3	7.3	6.5	7.0	7.5	8.5	6.8	7.5	6.5	7.8	7.1
7	Gemini	USA	6.5	6.0	6.8	5.3	6.8	6.8	7.3	6.0	7.3	5.8	6.8	6.5
8	Qwen	China	5.8	4.5	5.3	5.0	6.3	6.3	7.5	5.5	7.3	5.5	6.8	6.0
9	Wenxin	China	5.8	4.5	6.5	5.0	6.3	5.8	7.8	5.3	6.3	5.3	6.5	5.9
10	Nova	USA	4.8	3.5	5.0	4.3	6.0	5.5	7.5	4.8	6.3	4.8	6.0	5.3

Each judge’s total for every answer; the score is their mean. Equal scores share a place.

Which models answer

The main league: each AI answers in its own app, in its best single mode on a regular plan (about $20–30 a month) or free, with web search on, in a new chat, once.

Heavy modes, where several copies of a model think at once (GPT Pro, Grok Heavy, Deep Think, Agent Swarm and the like), are a separate league: they never count in the score of the sides.

AI	Model	Mode	Plan	How sure
Gemini	Gemini 3.1 Pro	High	Google AI Pro	exact
Meta AI	Muse Spark 1.3	Thinking	free	likely
ChatGPT	GPT-6	Extra high	Pro	exact
Grok	Grok 4.7	Expert	SuperGrok	likely
Nova	Amazon Nova	High	free	not disclosed
Kimi	Kimi K3	High	membership	exact
Qwen	Qwen3.8-Max	Thinking	free	exact
Z.ai	GLM-5.3-Flash	Deep Think Max	free	exact
DeepSeek	DeepSeek V4.1 Flash	DeepThink	free	likely
Wenxin	ERNIE	Fast	free, no sign-in	not disclosed
Mistral judge	Mistral Large 4 or Medium 3.5	Think	free	not disclosed
Claude Opus judge	Claude Opus 5.5	Max	Max	exact

Exact: the app showed the model for this answer. Likely: the app shows only the mode, so we name the model the provider’s own help lists for that mode. Not disclosed: the app does not say which model answered. Every judge works in the same mode as in the table.

The forecast · result on Nov 12, 2026

Will it happen? Each AI gave a probability

Will Six Flags, or one of its parks, publicly confirm by 2026-11-12 that at least one of the nine roller coasters it closed after the October 12, 2026 death at Six Flags Over Georgia has reopened to riders?

The result comes on Nov 12, 2026, 30 days after this issue. Not counted: the Goliath ride in Georgia itself; a planned or announced reopening date that has not yet happened; test runs without guests. Counted: a statement from Six Flags or a park, or a report by a major news outlet (CNN, Associated Press, Reuters, NBC, local TV), that guests are riding again. Checked on 2026-11-12 through Six Flags' newsroom, the parks' websites and news searches. Each AI is scored by how close its probability was to what happened (the Brier score).

Poly USA-5 · 69%
ChatGPT81%
Meta AI72%
Gemini70%
Grok65%
Nova40%
Poly China-5 · 58%
Kimi70%
DeepSeek70%
Z.ai65%
Wenxin40%
Qwen25%

the line: Poly World-10 · 62%

Poly Index

Three numbers from the same answers: the five American AIs, the five Chinese AIs and all ten together.

Poly USA-569%Gemini, Meta AI, ChatGPT, Grok, Novaall 5 answered
Poly China-558%Kimi, Qwen, Z.ai, DeepSeek, Wenxinall 5 answered
Poly World-1062%Gemini, Meta AI, ChatGPT, Grok, Nova, Kimi, Qwen, Z.ai, DeepSeek, Wenxinall 10 answered

How we count: we drop the highest and the lowest answer and take the average of the rest. The AIs answered before they saw any market.

Each AI's own forecast (10)

AI	Forecast	By	Chance
Gemini	A lawsuit for wrongful death or negligence is publicly filed against Six Flags in a Georgia court regarding the Goliath incident.	Nov 12, 2026	65%
Meta AI	Cobb County Police publicly say a restraint or lap-bar failure contributed to the ejection on Goliath	Nov 5, 2026	62%
ChatGPT	By November 12, 2026, Cobb County Police will publicly state whether a malfunction of the Goliath roller coaster's passenger restraint system contributed to the fatal fall, rather than merely saying the investigation is ongoing.	Nov 12, 2026	36%
Grok	Six Flags publicly states that inspections of the closed coasters found no shared mechanical or restraint defect	Oct 31, 2026	55%
Nova	Six Flags will announce new safety protocols for all coasters by 2026-10-20	Oct 20, 2026	65%
Kimi	Cobb County Police or Georgia state safety officials publicly state whether a mechanical or restraint failure caused the Goliath death, or that the cause remains undetermined.	Nov 12, 2026	55%
Qwen	A state government announces new mandatory safety checks for all large roller coasters.	Nov 5, 2026	75%
Z.ai	By this date, a major news outlet (CNN, AP, Reuters, NBC, or a local TV station) reports an official preliminary finding from police, the medical examiner, state inspectors, or Six Flags on why the man fell from the Goliath (rider action, restraint problem, mechanical fault, or medical emergency).	Nov 12, 2026	55%
DeepSeek	At least one of the nine Six Flags roller coasters closed after the October 12, 2026 Goliath incident will reopen to guests by November 30, 2026.	Nov 30, 2026	75%
Wenxin	Six Flags will issue a public updated safety checklist for all its hyper coasters	Oct 27, 2026	65%

Each own forecast is checked on its own date.

You can have your own trends

You choose the topic — several AIs prepare solutions

Download for free. Want more? Get all the powerful tools for $2 a month.