mypy vs Pyright vs ty: Python Type Checker Comparison (2026)
mypy vs Pyright vs ty: speed, conformance and IDE support. Pyright leads at 98% spec conformance; ty is 10-60x faster but passes only 53% of tests.
mypy vs Pyright vs ty: speed, conformance and IDE support. Pyright leads at 98% spec conformance; ty is 10-60x faster but passes only 53% of tests.