rltakashige c2f2111b88 Fix tool calling (#1529) ...

## Motivation

GPT OSS tool calling issues.

## Changes

Fixes those and adds a bunch of evals for tool calling.
Fixes GLM5 prefix caching, where CacheList wasn't getting handled
properly.
Extracts a bunch of the setup functionality of exo bench to a harness
that can be reused elsewhere, such as in the tool calling eval.

## Test Plan
### Automated Testing
Let's run the evals for all models

2026-02-18 20:29:18 +00:00

..

parts.nix

Fix tool calling (#1529)

2026-02-18 20:29:18 +00:00