For this version of mypy, the list of flags enabled by strict is: :option:`--warn-unused-configs <mypy --warn-unused-configs>`, :option:`--disallow-any-generics <mypy --disallow-any-generics>`, :option:`--disallow-subclassing-any <mypy --disallow-subclassing-any>`, :option:`--disallow-untyped-calls <mypy --disallow-untyped-calls>`, :option:`--disallow-untyped-defs <mypy --disallow-untyped-defs>`, :option:`--disallow-incomplete-defs <mypy --disallow-incomplete-defs>`, :option:`--check-untyped-defs <mypy --check-untyped-defs>`, :option:`--disallow-untyped-decorators <mypy --disallow-untyped-decorators>`, :option:`--warn-redundant-casts <mypy --warn-redundant-casts>`, :option:`--warn-unused-ignores <mypy --warn-unused-ignores>`, :option:`--warn-return-any <mypy --warn-return-any>`, :option:`--no-implicit-reexport <mypy --no-implicit-reexport>`, :option:`--strict-equality <mypy --strict-equality>`, :option:`--strict-bytes <mypy --strict-bytes>`, :option:`--extra-checks <mypy --extra-checks>`