Mel B needs an answer before the judging can continue. “So the guys or ladies in white are actual robots?” she asks. The answer is yes. In a show built around people doing things that seem impossible, the panel has to establish whether some of the performers are people at all.
That exchange gives the video titled AGT 2026 Quarterfinals 4 its strongest opening question. How do you judge a machine alongside a singer, a clown or an athlete? Nobody at the desk develops a scoring system. Howie Mandel proposes a martial-arts version of I, Robot. Sofia Vergara admits that the robots scare her a little, then hits the Golden Buzzer. Gold confetti pours across the stage.
The human performers have their own ways of keeping the judges off balance. Cesar Diaz sings while his act collapses around him. Travis Garland earns praise for vocal control. A parkour athlete jumps from a high scaffold. Across the video, precision earns applause, but mistakes, arguments and uncertainty often hold attention longer.
The robots leave the judges searching for words
The opening performance includes a dancer in a yellow robe executing acrobatic flips and spins. Afterward, the judges struggle to describe what they have seen. One calls the future “a little scary.” Howie calls the act one of the most amazing things he has ever seen and predicts the season’s most viral moment.
Mel B’s question is more useful than another superlative. Viewers need to know what they are judging. A person moving like a robot and a robot performing alongside people represent different achievements, even when both belong on the same stage.
The exchange confirms that the figures in white are robots. It does not explain their controls or how the team built the routine. The panel responds to the performance in front of them. “I don’t even think that you need this,” Sofia says before pressing the buzzer, “but I’m gonna do it because you guys are amazing.” Her hesitation lasts only until she reaches for the button.
Cesar Diaz makes failure worth watching
Cesar Diaz offers a more familiar kind of uncertainty. Wearing a white tuxedo, he falls flat on his back while singing into a microphone. Later, he rolls on the confetti-covered floor, tangled in a red microphone cord. The song continues while the singer loses any claim to dignity.
The physical comedy depends on his ability to keep singing. Every fall threatens the polished performance that his clothes and voice seem to promise. He can deliver the song, but he keeps getting in his own way.
Heidi Klum puts the balance neatly. “I like your voice, but I like your comedic timing even more.” Mel B recalls comparing him at his audition to Peter Sellers in The Party, where mishaps keep multiplying. Her reservation is specific: “I think so much more could have gone wrong.” For this act, a judge asking for more disaster is asking for a stronger routine.
The desk then supplies some accidental comedy of its own. Howie’s attempt to praise a clown dissolves into interruptions, repeated uses of the word “clown” and confusion about who is yelling at whom. He loses his train of thought and passes the conversation to Mel B. Cesar has finished performing, but the disorder continues.
The singers face competing standards
With Travis Garland, the judges largely agree. Mel B praises his trills. Sofia calls his voice one of the competition’s best and says he could have made any song sound good. Heidi admires his stage presence, then notices the enormous armholes in his shirt. Even a round of vocal praise leaves room for a wardrobe observation.
Howie makes the strongest claim, calling Travis the best solo singing act in season twenty-one. When another performer comes up, he narrows the category to singing alone. His case rests on Travis’s control and range. Travis responds by thanking the judges and asking viewers at home to vote.
Jesse Joe gets a less settled verdict. Mel B tells him, “You were still out of tune,” then credits him with improving since his previous appearance. Heidi hears something close to an anthem and thinks the song could become a hit. Sofia praises the group’s authenticity. They are listening to the same performance and rewarding different things: accurate notes, a memorable song and a believable identity.
Howie had previously questioned how a group with only three months behind it could compete with people who had spent a lifetime preparing. Now he says they seem to have added that lifetime between appearances. Asked to compare AGT with work in the oil fields of Pecos, Texas, Jesse Joe describes similar pressure, with far more people watching on television. “You wanna do your people proud,” he says.
A scaffold jump and a demand for personality
For parkour athlete Ruben, the distance between structures makes the difficulty visible. He leaps from a high metal scaffold onto an angled truss. Blue and silver confetti erupts as he reaches the stage. Heidi calls it the best entrance in the show’s history.
The judges discuss his performance as an athlete with one leg. Howie says the moves would be amazing even if he had two. Sofia praises his refusal to let obstacles stop him. Mel B wants more of his personality, especially the cheeky confidence she believes belongs alongside his ability.
Her criticism separates completing the course from commanding the stage. She wants him to let the audience see how he feels about what he can do. Given a chance to speak, Ruben points to “hard work,” “discipline” and “sacrifice.” His answer puts years of preparation behind the few seconds spent in the air.
Comedy needs a premise, and danger needs timing
Akira also relies on timing, though his props take the show somewhere far less dignified. He drops a metal tray to reveal a cutout photograph of Heidi covering himself. Elsewhere in the routine, he slides a platter between his legs as a swinging metal sphere passes. The narrow margin between those movements supplies the tension.
Heidi says she has no notes. Howie finds him funny. Mel B cannot see why he is doing it and wants a story. The disagreement exposes a limit of a timing-based gag: some viewers will enjoy waiting for the next near miss, while others need a reason to care about the person attempting it.
Impressionist Cameron builds that reason directly into his routine. He opens with a story about getting fired from a call center for doing voices, then imagines celebrities failing at ordinary jobs. His fictional Robert De Niro runs a daycare and interrogates a child over coloring outside the lines. Ryan Reynolds becomes a sarcastic telemarketer; Keanu Reeves takes an unhurried sandwich order. Each job gives the voice a situation to work against.
Later acts increase the physical stakes. A magician appears atop a sealed metal cage, then flies on a cable over the judges while blasting ribbons into the air. Flaming arrows puncture balloons beside a leather-clad performer. An aerialist hangs upside down from chains and fires crossbow bolts at target balloons. The distance between a target and a person gives the audience something concrete to worry about.
Watch the full video for the decisions that follow those performances, and pay attention to what each judge asks for before the results arrive. Mel B wants more mishaps from Cesar and more confidence from Ruben. Howie puts his case for Travis in terms of control and range. Their comments make the wait for the vote more revealing than applause alone.