base_model = "anthropic/claude-sonnet-5" reasoning_options = [{ type = "toggle" }, { type = "effort", values = ["low", "medium", "high", "xhigh", "max"] }] [cost] input = 2 output = 10 cache_read = 0.2 cache_write = 2.5 [limit] output = 128_000 [provider] npm = "@ai-sdk/google-vertex/anthropic"