base_model = "anthropic/claude-opus-5"
structured_output = true

[[reasoning_options]]
type = "effort"
values = ["low", "medium", "high", "xhigh", "max"]

[cost]
input = 5
output = 25
cache_read = 0.5
cache_write = 6.25

[experimental.modes.fast]
cost = { input = 10.00, output = 50.00, cache_read = 1.00, cache_write = 12.50 }
provider = { body = { speed = "fast" }, headers = { anthropic-beta = "fast-mode-2026-02-01" } }