v0.1.0

Fixed

• gpt-5.6-sol's price cut in 0.2.18 turned out to be a temporary OpenAI promotion (guaranteed only through 2026-11-21), not a permanent rate change — reverted to its $5.00/$30.00 list price so credits aren't mispriced once the promo lapses. gpt-5.6-luna and gpt-5.6-terra's cuts are unaffected; those are permanent.