Comment by bazodedo

Once models get better, we could avoid paying for a cache read on edit or write calls, and have the model assume they succeeded and not interrupt the stream to get output. We can then just parse the output and once we encounter such a silent toolcall execute it. With high probability its correct (glm in pi for me had 95% tool call success rate) and we can continue, else rewind. As a workaround, you dont want to use the provider feature that interrupts the stream after a tool call, but instead parse the reasoning. I tried this in pi and it kind of worked, but the model got confused about whether edits had been applied and in several runs either double checked or used the bash tool instead, negating any possible benefits.