It's more efficient with tools for one and the input cost is cheaper (which is w...

		joshmlewis 5 months ago \| parent \| context \| favorite \| on: GPT-5 It's more efficient with tools for one and the input cost is cheaper (which is where a lot of the cost is). See comparison between GPT-5, 4.1, and o3 tool calling here: https://promptslice.com/share/b-2ap_rfjeJgIQsG.