Split token display for OpenAI (#46829)

This feature cost $15.

Up -> Tokens we're sending to the model
Down -> Tokens we've received from the model.

<img width="377" height="69" alt="Screenshot 2026-01-14 at 12 31 01 PM"
src="https://github.com/user-attachments/assets/fc15824f-de5d-466b-8cc1-329f3c1940bb"
/>



Release Notes:

- Changed the display of tokens for OpenAI models to reflect the
input/output limits.

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Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
9c5fc6ecbdMikayla Maki committed on 1/14/2026, 10:29:56 PM· committed by GitHubparentb5b13d1
8 files changedLine totals unavailable