I am however wondering if this is o3-preview or o3? I have had wildly fluctuating experiences when I used the preview models previously, esp. the GPT4-Turbo pre

I am however wondering if this is o3-preview or o3? I have had wildly fluctuating experiences when I used the preview models previously, esp. the GPT4-Turbo previews though the GPT4-Turbo/V/o were a lot more stable.