2025-02-07: Upgrade gpt-35-turbo to 0125

Due to the impending deprecation of old gpt-35-turbo models, we upgraded our default version to 0125, the only remaining supported version. We will likely soon change the gpt-35-turbo to gpt-4o-mini, pending some evaluations.

What's Changed

• Default gpt-35-turbo to 0125 by @pamelafox in #2329

Full Changelog: 2025-01-29b...2025-02-07