GPT-6-Astra Crushes RollerCoaster Tycoon 2 Benchmark at Quarter the Cost

GPT-6-Astra reached the 1,000-visitor goal in RollerCoaster Tycoon 2 within 3 hours, while Fable-5.1 failed despite using about 5x the tokens. Astra's API cost was roughly a quarter of its rival's.

2026-09-18 ~ 2026-09-18 · 2 related posts

• GPT-6-Astra beats Fable-5.1 at RollerCoaster Tycoon 2 in 3 hours, using 5x fewer tokens — scaling01 · 2026-09-18
• GPT-6-Astra crushes Fable-5.1 at RollerCoaster Tycoon 2 at a quarter of the cost — gabrielchua · 2026-09-18