[Feature]: Integrate Mistral Vibe #1356

Before submitting

• I searched existing issues and did not find a duplicate.
• I am describing a concrete problem or use case, not just a vague idea.

Area

Not sure

Problem or use case

As a non US developer, I want to be able to use great tools and also use models developed outside the US. I am aware that Mistral might not have the most powerful models, but it would be great to have this option.

Proposed solution

Integrate Mistral Vibe (https://mistral.ai/products/vibe) into T3 Code

Why this matters

This matters to especially European devs, as the current political landscape forces us to use more European infrastructure.

Smallest useful scope

Not sure

Alternatives considered

No response

Risks or tradeoffs

No response

Examples or references

No response

Contribution

• I would be open to helping implement this.