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GPT-6 Astra Streams Slay the Spire 2 Challenge
A streamer pitted GPT-6 Astra against Slay the Spire 2 at Ascension 10, first notching a win before going 2-for-10, exposing the model's limits.
2026-09-15 ~ 2026-09-19 · 2 episodes · 4 posts
Episode 1 · GPT-6 Astra Wins First Ascension 10 Victory in Slay the Spire 2 Livestream (2026-09-15, 2 posts)
Streamer Jsevillamol challenged GPT-6 Astra (xHigh thinking) to beat Ascension 10 in Slay the Spire 2, and the model secured its first A10 win two days later using a Demon Form deck.
- Streamer tests GPT-6 Astra xHigh on Slay the Spire 2's brutal A10 Ironclad run — Jsevillamol · 2026-09-15
- GPT-6 Astra lands first Slay the Spire 2 A10 win on stream with a Demon Form deck — Jsevillamol · 2026-09-17
Episode 2 · GPT-6 Astra Plays Slay the Spire 2 Live, Wins 2 of 10 Runs (2026-09-19, 2 posts)
GPT-6 Astra played 10 live runs of Slay the Spire 2 at Ascension 10 difficulty, winning only 2, with the highlight being a round-3 takedown of Aeon in run 10.
- GPT-6 Astra Wins Only 2 of 10 Livestreamed Slay the Spire 2 Runs at Ascension 10 — Jsevillamol · 2026-09-19
- GPT-6 Astra wins 2 of 10 livestreamed Slay the Spire 2 runs at Ascension 10 — Jsevillamol · 2026-09-19