base_model = "openai/gpt-5.4"
status = "beta"

reasoning_options = [{ type = "effort", values = ["none", "minimal", "low", "medium", "high"] }]

[experimental.modes.fast]
cost = { input = 5, output = 30, cache_read = 0.5 }
provider = { body = { service_tier = "priority" } }