Speaking to ICC in an interview, Cook said that the game has certainly made a big jump in regards to what is possible in Tests.
The Indian captain described De Villiers, who was criticised for picking and choosing international assignments after announcing his retirement last year, as the "most honest and committed" person.
Mahendra Singh Dhoni will lead Chennai Super Kings for a record 15th season during IPL 2024, starting later this month.
South African stalwarts AB de Villiers and Dale Steyn still have plenty to offer at this year's Indian Premier League despite their recent lack of involvement in top-level cricket, Royal Challengers Bangalore team director Mike Hesson said.
The South African trio of AB de Villiers, Dale Steyn and Chris Morris arrived in Dubai in the wee hours of Saturday to join their Royal Challengers Bangalore teammates for the upcoming Indian Premier League.
The retired AB de Villiers will be considered for a place in the South African T20 World Cup squad only if he shows good form and proves himself to be the "best man for the job", says the team's head coach Mark Boucher. Soon after taking charge as South Africa's head coach in December last year, Boucher said he may try to persuade a few recent retirees, including de Villiers, to return to the South Africa squad ahead of the T20 World Cup to be held in Australia in October-November.
Images from Wednesday's IPL match between Royal Challengers Bangalore and Kings XI Punjab, in Bengaluru.
Cricket South Africa is hopeful the unique format may catch on, though for many the jury will be out as the slogathon produced entertainment off the bat
Her entire cricketing journey flashed before former spinner Neetu David's eyes when she became only the second Indian woman to be inducted into the ICC's Hall of Fame.
England star Joe Root is cementing his status as one of the greatest players as he achieved new career-high rating in the latest ICC Men's Test Batter Rankings.
The world knows Virat Kohli as a prolific cricketer but for AB de Villiers, he is a friend, who has interests beyond cricket and is spiritual at one level.
South African great AB de Villiers believes Virat Kohli's 'personality and mental strength' makes him the best ODI player at the moment.
Images from the IPL match between Royal Challengers Bangalore and Delhi Capitals, in Ahmedabad, on Tuesday.
AB de Villiers seems to make it a habit of being spectacular in whatever he does on a cricket field and the talismanic South African's gravity-defying catch in Thursday's Indian Premier League (IPL) match only added to his legend.
AB de Villiers made this offer in May, barely 24 hours before the final squad for this ongoing showpiece in the UK was to be announced by Cricket South Africa.
'I have played with this boy before and he is a very level-headed and down-to-earth guy. I am really proud of him.'
'I made no demands neither did I try to force myself into WC squad'
South Africa's captain in the shortest format Quinton de Kock said AB de Villiers could have come out of international retirement for the T20 World Cup 2020, which has been postponed due to the COVID-19 pandemic.
Images from Saturday's IPL match between Rajasthan Royals and Royal Challengers Bangalore, in Dubai.
AB de Villiers has said the Indian Premier League (IPL) should do away with large fines for slow over rates and shorten innings breaks to 10 minutes
'If Virat talks about personal reasons, there must be a very good reason for that.'
One of the greatest batters of modern era, AB de Villiers has revealed that he was snubbed by erstwhile Delhi Daredevils after spending three seasons at the IPL franchise.
South African great AB de Villiers revealed that he sees a lot of himself in young Australian batsman Josh Philippe.
M S Dhoni is the first player to take 150 catches in IPL history.
When you have set standards for yourself and then people get shocked (because of poor form)!
South Africa captain AB de Villiers has been ruled out of the one-day international and Test series against Australia after failing to recover from an elbow injury.
AB and Virat's incredible strokeplay powered RCB to an easy 5 wicket win.
AB de Villiers, called time on his illustrious international career, claiming to be 'out of gas' after 14 years in the top league.
Kohli heaped praise on his Royal Challengers Bangalore teammate and congratulated him on his illustrious career.
'India have shown their intent by adding Rohit Sharma and Virat Kohli to their T20I squad.'
Kohli, the heart and soul of the franchise, will have to wait at least another year to chase his maiden IPL title.
South Africa must do anything to win the T20 World Cup to held later this year, including exploring the option of bringing back the great AB de Villiers from retirement, former player Jonty Rhodes said. The 36-year-old de Villiers hasn't played international cricket for nearly two years, having announced his retirement in May 2018. It was later revealed that he made an offer to play the 50-over World Cup last year, but was turned down by the national selectors.
When South Africa's AB de Villiers scored the quickest century on Sunday, he broke more than just an ODI record. Here is how the South African has rewritten cricketing history.
AB de Villiers has resigned as South Africa's Test captain, opening the way for childhood friend Faf du Plessis to take over on a permanent basis.
South Africa's talismanic captain AB de Villiers has recovered from injury and been included in the Proteas squad for the One-day series at home against Australia starting later this month.
Akhtar criticised De Villiers for preferring cash-rich leagues when he should have made himself available for South Africa.
AB de Villiers now owns the records for fastest 50, 100 and 150 in the 50-over game and second fastest century in World Cup cricket.
South African great AB de Villiers believes India 'have a very good chance' of beating Australia in the upcoming away series notwithstanding their recent losses overseas.
Virat Kohli and AB de Villiers hit half-centuries to overshadow Chris Gayle's unbeaten 99 as Royal Challengers finally snapped their six-match losing streak with a eight-wicket win over Kings XI Punjab.
AB de Villiers ruled out of the three-match T20I series due to a knee injury