POST

/v1/estimate · anthropic/claude-opus-4.1

field	recorded source
pricing	Source linked above. Source trace `ec5ed46a3e5e77d16d737473f28f92f0c70c7a8c8101c42d8dce88d50e11d59b`

input_tokens number · usage	$15 / 1M
output_tokens number · usage	$75 / 1M
web_searches number · usage
cache_read_tokens number · usage
cache_write_tokens number · usage
cache_write_1h_tokens number · usage
quote	$90 — input_tokens 1000000 · output_tokens 1000000 · web_searches 0 · cache_read_tokens 0 · cache_write_tokens 0 · cache_write_1h_tokens 0