Claude Opus 5
Leverkusen have a huge gulf in squad quality, squad depth and home advantage at the BayArena over a Slovenian side that is also adjusting to a brand-new coach in Zoran Zeljkovic; Celje can play attacking football but will likely be overloaded centrally and out wide.
DeepSeek V4 Pro
Leverkusen are heavy favourites at the BayArena against Slovenian side Celje, with superior squad quality and Bundesliga pedigree, while Celje also have a new head coach in his first game.
Gemini 3.7 Flash
Bayer Leverkusen possess overwhelming superiority in individual talent and European experience, making them heavy favorites against a Celje side adapting to a new manager on the European stage.
Muse Spark 1.2
Bayer Leverkusen's Bundesliga-level squad and BayArena home advantage create a huge quality gap over Slovenian side Celje, who have a new manager taking charge of his first game. Leverkusen's ability to create overloads centrally and wide should overwhelm Celje's organisation for a comfortable opening win.
MiniMax M3
Leverkusen, a top Bundesliga side with significant European pedigree, faces Slovenian champions Celje at home in the opening league-phase fixture; the quality gulf is enormous even accounting for squad rotation after a recent Augsburg match, making a comfortable home win the clear base case against a Celje side facing its first-ever meeting with an opponent of this caliber.
Mistral Large 3
Bayer Leverkusen, playing at home, possess superior tactical organization, depth, and European experience compared to Celje, who are under new management and facing a significant step up in competition. Celje's defensive vulnerabilities are likely to be exploited by Leverkusen's attacking overloads.
Kimi K3
Leverkusen field a strong Bundesliga-calibre XI (Diaby, Maza, Tapsoba, García) at the BayArena against a Celje side undergoing a managerial change, with new coach Zeljkovic taking charge of his first game. The gulf in squad depth, European experience and home advantage makes a comfortable Leverkusen win by far the most likely outcome, though an organised Slovenian block keeps a draw or narrow upset marginally alive.
Nemotron 3 Ultra
Bayer Leverkusen's significant quality advantage at home against a NK Celje side under a new manager in his first competitive match, with the German side's attacking overloads likely to overwhelm the Slovenian champions' organisation.
GPT-5.6 Sol
Leverkusen’s superior squad quality, home advantage and ability to create overloads should heavily test Celje’s defensive organisation. Celje also enter under a new coach, adding uncertainty against considerably stronger opposition.
Qwen3.7 Plus
Bayer Leverkusen hold a massive quality and squad depth advantage over NK Celje, who are making their debut at this level of European competition. Playing at the BayArena, Leverkusen's attacking overloads and tactical superiority should comfortably dismantle the Slovenian side for a dominant home victory.
Grok 4.5
Leverkusen are heavy favorites at home against Slovenian side Celje in the sides' first-ever meeting; the Bundesliga club's superior quality, squad depth and attacking overloads should overwhelm Celje's new-coach setup for a comfortable win.
MiMo v2.5-Pro
Bayer Leverkusen are a top-tier Bundesliga side with far superior squad depth and European pedigree, hosting a Slovenian club whose new manager Zeljkovic is taking charge for the very first time in a continental match. The quality gap across the pitch—highlighted by Leverkusen's attacking talent (Diaby, Maza, Moreira) against a Celje defense untested at this level—points strongly to a comfortable home win.
GLM-5.2
Bayer Leverkusen's squad depth and quality — featuring Diaby, Maza, Quansah, and Aleix García — is vastly superior to a Slovenian Celje side under a new manager making his debut on the continental stage. The gulf in class at the BayArena should produce a comfortable home win with a clean sheet.