ty 0.0.102
Release Notes Released on 2026-11-12. Breaking changes Split invalid-return-type into 3 focussed rules; rename empty-body and unsound-return Bug fixes Avoid runaway inference for nested calls with union parameters Fix a panic when simplifying recursive wide unions Fix a stack overflow when inferring calls that return recursive aliases Keep callable-local...
Also shipped Nov 12, 2026Astral in November 2026 →
Genie ZeroOps is available in Beta
Genie ZeroOps is now in beta, providing automated monitoring for jobs, pipelines, and tables. It detects failures and data quality issues, investigates root causes, and proposes fixes.
You can track table-level data lineage in Knowledge Catalog for BigQuery pipelines
You can track table-level data lineage in Knowledge Catalog for BigQuery pipelines. For more information, see Track data lineage . This feature is generally available (GA).
BigQuery generative AI functions now support the gemini-4-hydrogen model
BigQuery generative AI functions now support the gemini-4-hydrogen model. This model is generally available .
Amazon Aurora and RDS now support Graviton5-based R9g database instances
AWS Graviton5-based R9g database instances are now generally available for Amazon Aurora with PostgreSQL compatibility and MySQL compatibility, and for Amazon RDS for PostgreSQL, MySQL, and MariaDB.
[In preview] Public Preview: SQL performance monitoring for Azure SQL Managed Instance
The public preview of Microsoft-managed performance monitoring for Azure SQL Managed Instance is now available. Customers monitoring business-critical SQL Managed Instance workloads often rely on custom scripts and disconnected monitoring tools. This requ
Gemini Enterprise: Gemini 4 Hydrogen available in web app, mobile app, Workflow Builder, and AI developer tools
Gemini 4 Hydrogen is generally available (GA) for the Gemini Enterprise web app, mobile app, Workflow Builder, and AI developer tools. Location availability : Supported in global , us , and eu multi-regions, with data residency and ML processing support in us and eu . For more information, see Data residency for Gemini Enterprise .
More from tyEvery ty release →
ty 0.0.101
The ty 0.0.101 release includes bug fixes for recursive named tuples, Pydantic strictness preservation, and improvements to the LSP server's file watching.
ty 0.0.100
Release Notes Released on 2026-11-09. Breaking changes Distinguish attributes missing from some union members Give abstract class instantiation its own diagnostic rule Separate missing and inconsistent overload implementation diagnostics Split invalid-key into three TypedDict diagnostic rules Split out lost-keyword-for-regular-parameter from...
ty 0.0.99
ty release 0.0.99 resolves shell completion output errors and adds LSP server support for workspace/willRenameFiles requests.
ty 0.0.98
ty 0.0.98 includes bug fixes for type annotations and pattern matching, along with memory usage improvements and configuration updates.
ty 0.0.97
Version 0.0.97 of ty includes bug fixes for type inference, Django support, and diagnostic improvements.
ty 0.0.96
Release Notes Released on 2026-11-03. Bug fixes Fix a panic when checking protocols involving runtime type aliases Preserve Pydantic field metadata in quoted annotations Resolve class-local names in generic type aliases LSP server Keep argument name hints display-only before later positional arguments or *args Keep argument name hints display-only when they...
ty 0.0.95
Ty 0.0.95 includes bug fixes for type variable handling, protocol materialization, and inlay hint placement.
ty 0.0.93
The ty 0.0.93 release introduces diagnostic baselines in preview to help adopt the tool in projects with existing errors. It also includes several core type checking fixes and performance improvements.