A mass robotaxi outage in the Chinese city of Wuhan caused at least a hundred self-driving cars to stop mid-traffic, sparking renewed debate around the safety of driverless vehicles.

Local police said initial findings suggested a "system malfunction" caused multiple vehicles to stop in the middle of the road on Tuesday.

Videos on social media have documented the outage, with one appearing to show it resulting in a highway collision, although police said no injuries had been reported and passengers exited their vehicles safely.

Baidu did not immediately respond to a request for comment.

According to the police statement, posted on social media site Weibo, the cause of the incident is still under further investigation.

Baidu operates its Apollo Go driverless taxi service in dozens of cities across the world, mostly in China.

In December 2025, ride-sharing apps Uber and Lyft announced partnerships with the Chinese technology giant to test its Apollo Go cars on UK roads, aiming to start trials in 2026.

However, both still need approval from regulators before they can begin the pilot programmes.

While driverless tech may be safer on average than human drivers, this incident showed it could "still go wrong in completely new ways," said Jack Stilgoe, professor of science and technology policy at University College London.

"If we're going to make good choices about this technology, we need to understand entirely new types of risk," he told BBC News.

The outage is not the first time self-driving cars have faced technical difficulties.

In December 2025, a large power outage in San Francisco led Waymo taxis to stop working around the city, causing huge traffic jams.

Meanwhile in August 2025, an Apollo Go robotaxi carrying a passenger in Chongqing fell into ​a construction pit.

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The BBC knew about a police investigation into DJ Scott Mills in 2017, the corporation has confirmed.

But the Radio 2 presenter was sacked after "new information" about his conduct came to light in recent weeks, the BBC said.

Mills was previously questioned by police over historical allegations of serious sexual offences, but no charges were brought after prosecutors decided in 2019 there was insufficient evidence to proceed with the case.

Mills has not yet responded to repeated requests for comment.

BBC News understands that the director general at the time of the police investigation, Tony Hall, did not know about the allegations.

The BBC's statement on Wednesday came after mounting pressure on the broadcaster to explain what led to the Radio 2 DJ's sudden departure.

In a statement, a BBC spokesperson said: "Scott Mills had a long career across the BBC, he was hugely popular and we know the news this week has come as a shock and surprise to many.

"We also recognise there's been much speculation in the media and online since Monday. We hope people understand that there is a limit to what we can say because we have to be mindful of the rights of those involved.

"What we can confirm is that in recent weeks, we obtained new information relating to Scott and we spoke directly with him. As a result, the BBC acted decisively in line with our culture and values and terminated his contracts on Friday 27 March."

The spokesperson added: "Separately, we can confirm the BBC was made aware in 2017 of the existence of an ongoing police investigation, which was subsequently closed in 2019 with no arrest or charge being made. We are doing more work to understand the detail of what was known by the BBC at this time."

The statement concluded that the BBC has made "a significant commitment to improve its culture, processes and standards".

"Last year, following an independent culture review, we set out the behavioural expectations for everyone who works with or for the BBC and we were clear action would be taken if these were not met."

On Monday, it was announced that the former Radio 1 presenter had been sacked by the BBC over allegations related to his personal conduct.

The allegations, first published on Monday by the Mirror, relate to the period between 1997 and 2000, police said, when Mills would have been in his mid-twenties.

On Tuesday, the BBC apologised for not looking into a separate allegation of "inappropriate communications" involving Mills, first reported in the Telegraph, raised by a freelance journalist last year.

The UK will pursue closer economic ties with the European Union in light of the war in Iran, Sir Keir Starmer has said.

The prime minister told a news conference he would use a summit with the EU later this year to seek more cooperation with the bloc on the economy and security.

It comes as relations between the US and the UK have been increasingly strained by the PM's refusal to be drawn further into the war with Iran.

In his speech, Sir Keir warned the conflict would impact the UK but sought to reassure the public the government was taking action to ease the cost of living.

The PM is facing calls from opposition parties to set out now how the government plans to protect people from rising energy costs.

The Conservatives and Reform UK are both calling for VAT to be taken off household energy bills, while arguing the hike in fuel duty scheduled for September should be cancelled.

The Liberal Democrats are also calling for the increase not to go ahead, while the Greens say the government should commit billions of pounds now to subsidise energy bills from July, when the price cap is recalculated.

Plaid Cymru said the government should set out now what support would be available if energy bills rise, while the SNP argues Holyrood should control energy policy.

Sir Keir said: "No matter how fierce this storm we are well-placed to weather it and we have a long-term plan to emerge from it a stronger and more secure nation."

He highlighted a number of measures coming into force from this month aimed at easing the cost of living, including removing some green levies from energy bills and increasing the national living wage.

The PM insisted the government had been "ahead of the game" in its focus on the cost-of-living.

However, the Organisation of Economic Co-operation and Development has warned the UK is facing the biggest hit to economic growth from the war out of major economies.

Asked if he would reassure motorists that the increase in fuel duty would not go ahead, Sir Keir said the rate remained set until September.

He added that support for households would be kept under review but "a lot will depend on how long the conflict goes on" and how quickly the Strait of Hormuz can be reopened.

Meanwhile, the foreign secretary is hosting 35 nations - including European and Gulf counties - on Thursday.

The PM said the meeting would discuss possible measures to make the Strait of Hormuz "accessible and safe after the fighting has stopped".

He added that "this will not be easy" but said it was in the UK's national interest for the strait to reopen.

Iran has effectively blocked the strait - one of the world's busiest oil shipping channels - leading to soaring wholesale oil and gas prices.

A sustained rise in the price of oil is likely to lead to a jump in household energy bills in the UK, when the current cap is reset in July.

The PM and Chancellor Rachel Reeves have made a number of interventions in recent months arguing for a closer trading relationship with the EU.

However, Sir Keir argued that this was more urgent because of the impact of the US-Israel conflict with Iran.

"It is increasingly clear that as the world continues down this volatile path, our long-term national interest requires closer partnership with our allies in Europe and with the European Union," he said.

He added that Brexit "did deep damage to our economy" and "the opportunities to strengthen our security and cut the cost of living.... are simply too big to ignore".

A UK-EU summit is expected this summer, after the two sides struck a deal last May on areas including fishing rights, trade, defence and energy.

Sir Keir said this year's summit "will not just ratify existing commitments made at last year's summit" but would be "more ambitious".

The PM was asked if the UK was heading towards rejoining the EU single market, which enables goods, service and people to move freely between member states, with countries applying many common rules and standards.

"I do think that we should strengthen our cooperation on defence, security, energy, emissions and the economy," he replied.

"I'm ambitious that we can do more in relation to the single market, because I think that's hugely in our economic interests."

However, he said Labour's election manifesto commitment that there would be no return to the single market, the customs union or freedom of movement remained.

Pressed over whether he was choosing Europe over the US, Sir Keir insisted: "I'm not going to choose because I think it's in our interest to have a strong relationship with the US and with Europe."

He argued that closer ties with Europe would strengthen the UK's relationship with the US as well, since successive US presidents had been pushing for Europe to do more on defence and security.

President Donald Trump has repeatedly criticised Sir Keir in recent weeks, following his refusal to allow the US to use UK bases for its initial offensive strikes against Iran.

The UK has since given permission for its bases to be used for defensive action against Iranian missile strikes.

In his latest comments, Trump told the Daily Telegraph he was considering pulling out of the Nato military alliance with European countries after they did not join his war in Iran.

Asked about the remarks, Sir Keir said the UK was "fully committed to Nato", which he described as "the single most effective military alliance the world has ever seen".

He added: "Whatever the pressure on me and others, whatever the noise, I'm going to act in the British national interest in the decisions that I make.

"That's why I've been absolutely clear that this is not our war and we're not going to get dragged into it."

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A mass robotaxi outage in the Chinese city of Wuhan caused at least a hundred self-driving cars to stop mid-traffic, sparking renewed debate around the safety of driverless vehicles.

Local police said initial findings suggested a "system malfunction" caused multiple vehicles to stop in the middle of the road on Tuesday.

Videos on social media have documented the outage, with one appearing to show it resulting in a highway collision, although police said no injuries had been reported and passengers exited their vehicles safely.

Baidu did not immediately respond to a request for comment.

According to the police statement, posted on social media site Weibo, the cause of the incident is still under further investigation.

Baidu operates its Apollo Go driverless taxi service in dozens of cities across the world, mostly in China.

In December 2025, ride-sharing apps Uber and Lyft announced partnerships with the Chinese technology giant to test its Apollo Go cars on UK roads, aiming to start trials in 2026.

However, both still need approval from regulators before they can begin the pilot programmes.

While driverless tech may be safer on average than human drivers, this incident showed it could "still go wrong in completely new ways," said Jack Stilgoe, professor of science and technology policy at University College London.

"If we're going to make good choices about this technology, we need to understand entirely new types of risk," he told BBC News.

The outage is not the first time self-driving cars have faced technical difficulties.

In December 2025, a large power outage in San Francisco led Waymo taxis to stop working around the city, causing huge traffic jams.

Meanwhile in August 2025, an Apollo Go robotaxi carrying a passenger in Chongqing fell into ​a construction pit.

Sign up for our Tech Decoded newsletter to follow the world's top tech stories and trends. Outside the UK? Sign up here.

Leaning against a wall near a news-stand in central Rome, Tommaso Silvestri, 65, scans the morning's front pages, their headlines swinging between "apocalypse," "scandal" and "disaster" after Italy's latest footballing collapse.

"We've made a real mess of it," he says, shaking his head. "We had players who couldn't even find the target."

"The golden days of Italian football are well and truly gone."

On Tuesday night in Zenica, four-time World Cup winners Italy failed to qualify for the tournament for a third consecutive time, losing 4-1 on penalties to Bosnia and Herzegovina after being reduced to 10 men before halftime.

Since winning the World Cup in 2006, the Azzurri have largely disappointed in international tournaments - with the exception of their surprise victory at the Euros in 2021 against England at Wembley.

"We are what our results say we are," Silvestri said. "When you shoot and can't even hit the goal, you're not going to go far. When it comes to taking the game home, Italy just doesn't get there anymore."

Last night's defeat drew swift and emotional reactions across Italian politics and society.

"Everything has a limit," lamented Ignazio La Russa, president of the Senate and a senior figure in Prime Minister Giorgia Meloni's far-right Brothers of Italy party.

In a post on X, he wrote: "We're not going to the World Cup. We supported them, we hoped, we even railed against a couple of questionable refereeing decisions... but deep down we feared it. In fact, we knew it."

Gomorrah author and anti-mafia writer Roberto Saviano also weighed in, pointing to deeper structural failures in Italian football, from governance to youth development.

"Clubs are corrupt and at the mercy of criminal organisations. True laundering vaults. No investment in young players, no care for second-generation talent. It's easier to buy foreign players than to develop new athletes," he said in a post on Instagram.

Across Italy, a legendary football nation with a rich history of producing world-class talent, many are wondering what went wrong. Giovanni Colli, 71, rolling his eyes while sipping an espresso at a café near the Pantheon, says he feels "betrayed."

"Not going to the World Cup three times in a row, how on earth did it happen? What a huge disappointment. Everyone should resign. Give the young players a chance," he says.

Italy's World Cup heartbreak was crystallised in the tear-streaked face of coach Rino Gattuso, who struggled to hold back his emotions after the national team's defeat.

"We don't deserve this, it's not fair. I'm sorry I couldn't make it happen," Gattuso said, eyes glistening, before retreating to the dressing room.

The legendary 2006 World Cup-winning midfielder was only given the job of coach last June.

Despite the disappointment, Gattuso expressed pride in his players: "I'm proud of my boys and what they gave on the pitch."

The match, decided on penalties after Italy were reduced to 10 men following Alessandro Bastoni's early red card, gave a brief moment of hope to Italians with Moise Kean's goal, only for it to end in dismay.

Gattuso admitted the team's shortcomings: "When you have chances and don't take them, football punishes you."

Reflecting on their elimination, he added: "This hurts. We gave everything we could. It's a real shock."

Sport journalist Elisabetta Esposito of La Gazzetta dello Sport told the BBC that Italian football was facing a difficult period - one that would take time to overcome, during which loyalty to individual clubs was outweighing support for the national team.

"The risk is that this third consecutive failure to qualify will deepen young people's disengagement from the Azzurri," she said.

"The disappointment is profound, but the country is not only disappointed but almost disillusioned. It's as if a new generation no longer knows what it means to cheer for their country."

Reflecting on Tuesday's match, Esposito added: "From a technical standpoint, everything went wrong. The team hasn't worked together enough. Rebuilding will require a long-term strategy, chasing immediate wins with rushed decisions won't succeed."

On a busy street in central Rome, 56-year-old Teresa is walking her dog among tourists and commuters rushing to work.

"Oh, we are not going to the World Cup?" she asks. "I don't know much about football, but that's a bit of disaster, isn't it?"

A judge in Brazil has blocked a project to build a zipline connecting the famous Sugarloaf Mountain in Rio de Janeiro to a nearby hill, Morro da Urca.

The attraction's developer said it would allow visitors to descend from Sugarloaf Mountain at speeds of almost 100km/h (62mph) via four ziplines covering a distance of 755m (0.47 miles).

The project - which started four years ago - had triggered protests from locals and environmentalists, who argued that the construction work was causing irreparable damage to the Unesco World Heritage Site.

The developer is expected to appeal against the decision.

Gricel Osorio Hor-Meyll, one of the activists who had led the campaign against the zipline told AFP news agency that the ruling was "a huge victory".

Those opposed to the attraction argued that in order to build the platforms needed to access the zipline, the rock on top of Sugarloaf Mountain would have to be excavated.

The company which manages the site said that excavation would be kept to a minimum by using areas with existing construction.

The project had the approval of both Rio City Council and the National Historical and Artistic Heritage Institute (IPHAN).

As part of Tuesday's ruling, the judge ordered that IPHAN and the project's developer pay 30m reals ($5.77m, £4.35m) in damages, stressing the "inestimable value of Sugarloaf Mountain, not only for Brazilians but for people worldwide".

The project has been at the centre of a legal battle for years and construction had been halted on a number of occasions as the company argued its case in court.

In January, construction work restarted after the high court had ruled that stopping would cause more damage than finishing the project at this late stage.

It added that the project was 95% completed.

That decision has now been overturned by Tuesday's ruling.

However, the legal saga is likely to continue with the company behind the project expected to lodge an appeal.

Israel has intensified its attacks on Lebanon this week, hitting areas outside of Hezbollah's control on Tuesday.

Strikes without warning hit a vehicle north of Beirut and the Jnah neighbourhood in the heart of the capital.

Attacks also continued in the city's southern suburbs and the country's south, both where Hezbollah has a strong presence.

A building was destroyed on the road to Beirut's airport after an evacuation order, and in the south, a strike hit a health facility, killing a paramedic, according to Lebanon's health ministry.

Israel's military said it had hit Hezbollah infrastructure in Beirut and killed a senior commander and another senior figure from the Iran-backed armed group.

Hezbollah joined the ongoing regional war on 2 March, sending missiles towards Israel, after the US and Israel attacked the armed group's ally Iran on 28 February.

Israeli attacks have kept bombarding Lebanon as its troops have moved into the country's south.

On Tuesday, a vehicle was targeted in the Mansourieh area, a predominantly Christian residential neighbourhood north of Beirut.

Meanwhile, the Jnah neighbourhood in the heart of the capital was attacked after midnight. The Lebanese health ministry said the Al-Zahraa Hospital had received and treated "a number of those injured in the air strike".

Hassan Jalwan, who lives near Jnah, told AFP he heard several "big explosions" overnight.

"Nobody knows what's happening," he said, adding that "displaced people have been sleeping in the open" in the area.

The Dahieh neighbourhood to the south of Beirut, where Hezbollah has a strong presence, continues to be a target. A building was destroyed on Tuesday in Ghobeiry on the road to the airport following an evacuation order.

Also on Tuesday, Lebanon's health ministry said at least seven people had been killed by Israeli strikes in the country's south, including the paramedic.

The number of health workers who have been killed since the start of the war has now reached 53.

Earlier, the Lebanese army cleared its last positions in the south, pulling out from Ain Ibel and Rmeish villages a day after an army checkpoint was hit and a soldier was killed by an Israeli air strike, according to the Lebanese Armed Forces. The Israeli military has not appeared to have commented yet on the reported death.

However, some residents of the villages refuse to leave.

In the predominantly Christian village of Rmeish, Father Najib Al Amil appeared in a video on social media, where he said: "There is grass and soil. We rely on God and will stay in our village. We either all die together and lose our land or live and our villages will live with us."

Israel has announced its decision to control large swathes of land in southern Lebanon - up to the Litani River, about 30km from the border with Israel - to create a buffer security zone.

Israeli Defence Minister Israel Katz said Israel would keep security control over the territory even after the end of the current war against Hezbollah. The plan has drawn criticism from the UN.

Hundreds of thousands of people have been forced to leave the south, but there are still tens of thousands who have refused to go.

Supply lines to the south have been cut by Israel targeting bridges and infrastructure, making villages in the south uninhabitable.

Katz said more than 600,000 displaced Lebanese residents would be "completely prohibited" from returning to that area until the safety of residents of northern Israel was guaranteed.

The Israeli defence minister also said all houses in villages near the border in Lebanon will be destroyed "according to the model of Rafah and Beit Hanoun in Gaza".

In total, 1,268 people in Lebanon have been killed since the beginning of the attacks, the country's health ministry said on Tuesday.

More than one million people have been displaced, the UN reported.

This is critical time for Lebanon and the residents of the south. Many see Israel's strategy in the south mimicking that of Gaza - destruction, depopulation and occupation.

The government said earlier that this constitutes a violation of the country's sovereignty.

South Lebanon previously lived under Israeli occupation for nearly 18 years, between 1982 and 2000.

Some Lebanese have lived the displacement and loss of land generation after generation.

Many in Lebanon believe that Israel is more powerful than Hezbollah and capable of destroying the south with its advanced missiles and drones. At the same time, if Israel is to stay in the south, Hezbollah is more powerful on the ground and can engage in a guerrilla war to wear out the Israelis and prevent them from staying put.

In short, for the hundreds of thousands who have been forced out of their homes, this war is not ending anytime soon.

A Russian military plane has crashed in the occupied Ukrainian peninsula of Crimea, killing 29 people on board, the Russian defence ministry has said.

Wreckage of the An-26 aircraft was found on Tuesday after the plane lost contact with authorities during a "routine flight", according to the ministry.

It blamed a "technical failure" and reported no external damage to the aircraft, implying that missiles, drones or birds are not suspected of causing the crash.

Seven crew members and 23 passengers had been on board as it flew over the Ukraine's Crimean peninsula, which Russia illegally annexed in 2014.

Russia's Investigative Committee confirmed the crash and said it had opened an inquiry into a flight safety violation.

News agency Tass reported that communication with the plane was lost at about 18:00 local time (15:00 GMT) on Tuesday, and the wreckage was found following a search and rescue effort.

Ukraine has not commented on the crash.

The An-26 is a Soviet-era aircraft mainly used in a military capacity to transport heavy cargo and smaller numbers of passengers over a short-to-medium distance. It is manufactured by the Ukrainian aerospace company Antonov.

The planes have been used since the late 1960s, and have been involved in several deadly crashes.

Twenty-six people, mostly cadets, were killed when a Ukrainian An-26 came down in Kharkiv in 2020. The following year, 28 people were killed in a crash in the Russian Far East and in 2022, one person was killed in a crash in Ukraine's Zaporizhzhia region.

Fighting between Ukrainian and Russian forces has been ongoing in Crimea since Moscow launched its full-scale invasion four years ago.

Ukrainian strikes have largely targeted Russian military bases in the peninsula, which borders the partly Russian-occupied Kherson region in southern Ukraine.

Ukrainian President Volodymyr Zelensky has repeatedly demanded Russia withdraw from Crimea as part of a ceasefire. In November, a US-backed peace plan proposed Kyiv would cede control of Crimea.

Authorities in the Democratic Republic Congo have declared Wednesday a public holiday after the national football team qualified for their first World Cup in 52 years.

The Leopards reached the finals on Tuesday when Axel Tuanzebe's extra-time goal gave them a 1-0 win over Jamaica in the play-off.

DR Congo's ministry of labour and employment said that as a result of the "historic" victory, the nation could have the day off work to "celebrate in unity, fervour and national pride".

The central African nation has only played in the World Cup once before - in 1974 when the country was named Zaire.

Tuesday's match was an intense affair, with former Manchester United player Tuanzebe only breaking the deadlock in the 100th minute.

Videos of elated football fans celebrating in the capital, Kinshasa, have been circulating on social media. In the neighbourhood of Kingabwa, supporters took to the streets chanting "Christiano Ronaldo is next".

DR Congo's first match will be against Ronaldo's Portugal in the US city of Houston on 17 June.

They will also play Colombia and Uzbekistan in the group stages.

DR Congo are the 10th African nation to reach this year's expanded World Cup finals, hosted by the US, Mexico and Canada.

Additional reporting from Emery Makumeno in Kinshasa

Go to BBCAfrica.com for more news from the African continent.

Follow us on Twitter @BBCAfrica, on Facebook at BBC Africa or on Instagram at bbcafrica

Divorced couples in Japan are now allowed to share custody of their children, after a landmark revision to Japan's Civil Code took effect on Wednesday.

Before the amendment was approved by parliament in 2024, Japan was the only G7 country that did not recognise the legal concept of joint custody.

Custody was typically granted to one parent - in most cases the mother - who had power to cut off the other parent's access to their children.

Domestic and international criticism has been mounting against the sole custody system in Japan, which critics say led many divorcees to become estranged from their children after losing custody of them.

Previously, divorcing couples in Japan were free to decide custody and visitation arrangements. But if they went to court over it, custody would only be awarded to one parent.

Under the new law, a family court can decide whether to grant sole or joint custody to divorcing couples.

Parents who divorced under the old system are also now eligible to have their custody arrangement reviewed by the family court.

The Civil Code revision also mandates child support payments after divorce, allowing the parent living with the child to claim 20,000 yen (£95; $125) from their ex-spouse every month.

Some are hopeful that the changes will help prevent cases of parental abduction, which have come into the spotlight in recent years - especially after allegations made by foreigners with Japanese ex-spouses.

In 2023, Japanese table tennis star Ai Fukuhara was accused by her Taiwanese ex-husband of abducting their son. He said she had cut off contact with him and refused to bring their son back to Taiwan. The pair later came to a settlement.

During the Tokyo Olympics in 2021, a French father who was based in Japan staged a hunger strike, calling attention to what he said was the kidnapping of his children by his ex-wife.

While some see the joint custody bill as a way to solve such controversies, not everyone is supportive of the revision. Some previously told BBC that they feared joint custody would force women to maintain ties with husbands even in cases of domestic violence.

Under the new law, the court will grant sole custody to divorcing couples if it finds instances of domestic violence or abuse.

Australia's Prime Minister has warned the economic shock from the war involving Iran will "be with us for months", as he delivered a rare televised address to the nation.

Speaking on Wednesday, Anthony Albanese said the conflict had driven the biggest spike in petrol and diesel prices in history, and households were already feeling the strain.

"Australia is not an active participant in this war. But all Australians are paying higher prices because of it," he added.

Addresses of this kind have been used at moments of international importance, last seen in the country during the Covid pandemic and before that the 2008 financial crisis.

Australia is among a host of nations that have seen fuel prices increase sharply since the start of the US-Israel war with Iran and the effective closure of the Strait of Hormuz.

The near-total blockade of international shipping in the vital waterway - through which around 20% of the world's oil and natural gas flows - has led governments around the world to begin implementing measures to conserve fuel.

Albanese has previously sought to reassure motorists following reports of panic-buying and petrol stations running dry.

During the address, he acknowledged that the "months ahead may not be easy", and said that no government could fully shield Australians from the global pressures.

The Australian government has announced a series of temporary measures aimed at easing immediate cost pressures, including halving fuel excise - a sales tax - and scrapping road user charges for heavy vehicles for three months.

Officials are also seeking to shore up domestic supply and increase fuel imports through regional partners as part of a newly agreed National Fuel Security Plan.

Alongside government action, Albanese urged Australians to limit unnecessary usage of fuel, including switching to public transport where possible to preserve supplies for essential industries.

"You should go about your business and your life, as normal", he said.

"Enjoy your Easter. If you're hitting the road, don't take more fuel than you need - just fill up like you normally would. Think of others in your community, in the bush and in critical industries.

"And over coming weeks, if you can switch to catching the train or bus or tram to work, do so".

The address ended on a note of unity and said the country will "deal with these global challenges, the Australian way".

"Working together - and looking after each other. As we always have".

Tech giant Oracle made "significant" job cuts on Tuesday, according to senior employees posting online, as it makes big investments in artificial intelligence (AI).

Some 10,000 people are believed to have lost their jobs so far, one employee told the BBC, citing a drop in the number of staff active on Oracle's internal messaging system Slack.

Oracle declined to comment, but one senior staff member said online the cuts were not performance based.

Oracle has been using AI tools internally and executives have previously said they are seeing fewer employees able to do more work.

"The use of AI coding tools inside Oracle is enabling smaller engineering teams to deliver more complete solutions to our customers more quickly," Mike Silicia, Oracle's other co-chief executive, said earlier this month.

Silica noted at the time that such AI tools had helped create new ways of generating sales leads and the automatic selling of Oracle services. He said the company recently used AI to build out its new company website.

Oracle is one of the largest tech companies in the world and it offers software and cloud computing infrastructure to other companies.

Larry Ellison, one of the richest people in the world, is Oracle's co-founder, chairman, and chief technology officer.

Michael Shepard, a senior manager, was not affected by the job cuts but wrote on LinkedIn on Tuesday "senior engineers, architects, operations leaders, program managers, and technical specialists" had been let go.

Shepard said the "significant reduction in force" was not based on employee performance.

"The individuals affected were not let go because of anything they did or didn't do," he added.

His was one of dozens of such posts describing the layoffs.

Former Oracle employee Kendall Levin said on LinkedIn her role was "eliminated as part of the company's mass reduction in force".

She added that she remains "a genuine believer" in where the firm is headed.

Several others described receiving early morning emails informing them they were no longer employed and would receive one month of severance pay.

Talk inside Oracle of a significant layoff began earlier this year.

Similar claims of being able to use AI tools to do more worth with fewer employees have come from tech leaders like Mark Zuckerberg of Meta and Jack Dorsey of Block.

Both executives have also overseen layoffs at their companies already this year.

However, such leaders in the tech industry have been conducting mass layoffs every year for the last several years. Previous rounds of cuts have not been blamed on AI.

Other tech companies that have cut jobs this year include Amazon, Pinterest and Epic Games.

Stargate Initiative

The job cuts at Oracle come as it has invested heavily in AI, spending both on its own infrastructure and on partnerships with other companies like OpenAI.

It plans to spend at least $50bn (£37.8bn) on infrastructure this year, and it has also raised $50bn in debt in order to "meet demand" for even more AI infrastructure.

Oracle is also part of the Stargate initiative, alongside OpenAI, Softbank and MGX, an AI investment fund backed by US President Donald Trump.

Stargate is a $500bn project to build up data center capacity in the US, which backers say is needed for planned increases in AI processing and power requirements over the next several years.

"Investing in AI infrastructure is capital-intensive, but our operating model is optimized to ensure profitability," Clayton Magouyrk, Oracle's co-chief executive, said earlier this month.

"It's unprecedented to scale a capital-intensive business so quickly."