All three models picked the New York Knicks, with the series sitting at Knicks 2, Spurs 1. The prompt was the same every time: who wins the 2026 NBA Finals, Knicks or Spurs, give the series score and the five biggest reasons, kept short.
What the models said
Claude's bear case: Wembanyama is the best player on the floor every night, and the Spurs aren't folding. A San Antonio win in Game 4 at MSG would flip the series their way. ChatGPT still had the Knicks as favorites there, at -1.5 / -125.
The third model leaned on New York's early road wins and its home-court control at Madison Square Garden, with scoring from Jalen Brunson and OG Anunoby.
- ChatGPT: Knicks win the series 4-2, after New York stole Games 1 and 2 in San Antonio
- Claude: Knicks win in six games, with the Spurs taking Game 3 at MSG
- The third model: New York Knicks, citing the Knicks beating San Antonio in the 2025 NBA Cup
