Switch to udspy (baserow#4153)

* Switch to udspy

* fix search tool and message history

* Added embeddings server docs

* Remove remaining litellm references

* bump udspy version to v0.1.6

* Added docs for setting up the AI-assistant

* fixed table

* port workflow formula generation tools to udspy

* Set a fake OPENAI_API_KEY for tests

* Fix flaky tests

---------

Co-authored-by: Bram Wiepjes <bramw@protonmail.com>

Author: silvestrid

backend/.flake8

@@ -2,9 +2,9 @@
 extend-ignore = E203, W503, F541, E501
 max-doc-length = 88
 per-file-ignores =
-    tests/*: F841, BAI001
-    ../premium/backend/tests/*: F841, BAI001
-    ../enterprise/backend/tests/*: F841, BAI001
+    tests/*: F841
+    ../premium/backend/tests/*: F841
+    ../enterprise/backend/tests/*: F841
     src/baserow/contrib/database/migrations/*: BDC001
     src/baserow/core/migrations/*: BDC001
     src/baserow/core/psycopg.py: BPG001
@@ -19,5 +19,4 @@ exclude =
 extension =
     BDC001 = flake8_baserow:DocstringPlugin
     BPG001 = flake8_baserow:BaserowPsycopgChecker
-    BAI001 = flake8_baserow:BaserowAIImportsChecker
 paths = ./flake8_plugins

backend/flake8_plugins/flake8_baserow/__init__.py

@@ -1,5 +1,4 @@
 from .docstring import Plugin as DocstringPlugin
 from .psycopg import BaserowPsycopgChecker
-from .ai_imports import BaserowAIImportsChecker
 
-__all__ = ["DocstringPlugin", "BaserowPsycopgChecker", "BaserowAIImportsChecker"]
+__all__ = ["DocstringPlugin", "BaserowPsycopgChecker"]

backend/flake8_plugins/flake8_baserow/ai_imports.py

@@ -25,7 +25,7 @@ django-celery-beat==2.6.0
 celery-redbeat==2.2.0
 flower==2.0.1
 service-identity==24.1.0
-regex==2024.4.28
+regex==2025.10.23
 antlr4-python3-runtime==4.9.3
 tqdm==4.66.4
 boto3==1.40.40
@@ -86,7 +86,6 @@ tornado==6.5.0 # Pinned to address vulnerability.
 certifi==2025.4.26 # Pinned to address vulnerability.
 httpcore==1.0.9 # Pinned to address vulnerability.
 genson==1.3.0
-dspy-ai==3.0.3
-litellm==1.77.7 # Pinned to avoid bug in 1.75.3 requiring litellm[proxy]
 pyotp==2.9.0
 qrcode==8.2
+udspy==0.1.6