✨ Add support for from pydantic.v1 import BaseModel, mixed Pydantic v1 and v2 models in the same app #14168
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…ferent files for v1 and v2
… JSON Schema for all together
tiangolo changed the title from pydantic.v1 import BaseModel, mixed with Pydantic v2 in the same appfrom pydantic.v1 import BaseModel, mixed Pydantic v1 and v2 models in the same app 
📝 Docs previewLast commit 49d1911 at: https://b4f3f2a7.fastapitiangolo.pages.dev Modified Pages |
This was referenced Oct 11, 2025
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| This was just released in FastAPI 0.119.0 🎉 |
This was referenced Oct 11, 2025
This was referenced Oct 14, 2025
nilslindemann added a commit to nilslindemann/fastapi that referenced this pull request Oct 14, 2025
cutoffthetop added a commit to robert-koch-institut/mex-backend that referenced this pull request Oct 15, 2025
### PR Context - fastapi/fastapi#14168 breaks our swagger ### Changes - temporarily lock fastapi to 0.118
YuriiMotov added a commit that referenced this pull request Oct 20, 2025
Sync German docs with #14168 Co-authored-by: Motov Yurii <109919500+YuriiMotov@users.noreply.github.com>
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✨ Add support for
from pydantic.v1 import BaseModel, mixed Pydantic v1 and v2 models in the same app