OpenAI's newest default model for ChatGPT might not make stuff up as much. Hallucinations have been an ongoing problem for AI models, but OpenAI says its new GPT-5.5 Instant model has "significant improvements in factuality across the board." The company claims that, based on "internal evaluations," GPT-5.5 Instant produced "52.5% fewer hallucinated claims" than its […]
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Morgan Gibbs-White has enjoyed an impressive resurgence in 2026, so is the Nottingham Forest attacking midfielder now the leading contender for the number 10 role with England at the World Cup?
Jon Rahm will be eligible for next year's Ryder Cup in Ireland after striking a deal to continue playing on the DP World Tour.
Britain's Emma Raducanu withdraws from the Italian Open because of the post-viral illness that has kept her off the WTA Tour for two months.
An Everton fan is arrested by Merseyside Police during his side's match with Manchester City for allegedly racially abusing Antoine Semenyo.
Emma Sing, Ellie Kildunne and Mia Venner comprise a new-look back-three combination for England's Women's Six Nations game against Italy on Saturday.
Wales full-back Leigh Halfpenny will leave a lasting legacy after announcing he will hang up his boots at the end of the season.
The UK government says it is in "discussions about supporting potential bids" to host the Olympics and Paralympics in the 2040s.
World number one Aryna Sabalenka believes players will boycott a Grand Slam "at some point" because of the ongoing dispute over prize money.
Everton's Thierno Barry effectively gained from being offside when Manchester City's Marc Guehi teed him up to score on Monday. Is the law fair? And were the game's other big decisions correct?
Celtic manager Martin O'Neill believes Hearts are in a strong position to become regular title contenders in the Scottish Premiership.