# Pricing: https://developers.openai.com/api/docs/pricing (Terra/Luna cut 2026-07-30)
base_model = "openai/gpt-5.6-luna"
reasoning_options = [{ type = "effort", values = ["none", "low", "medium", "high", "xhigh", "max"] }]

[cost]
input = 0.20
output = 1.20
cache_read = 0.02
cache_write = 0.25

[[cost.tiers]]
tier = { size = 272_000 }
input = 0.40
output = 1.80
cache_read = 0.04
cache_write = 0.50

[experimental.modes.fast]
cost = { input = 0.40, output = 2.40, cache_read = 0.04, cache_write = 0.50 }
provider = { body = { service_tier = "priority" } }

[experimental.modes.pro]
provider = { body = { reasoning = { mode = "pro" } } }