7.25.0

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[dart-dio] Fix nullable inline object models

Client: Dart

Feature: Generator

Issue: Bug

Status: Closed (abandoned).

OpenAPITools/openapi-generatornumber 23867

#23867 In OpenAPITools/openapi-generator;

· by ShellWen was closed on Aug 14, 2026

[php-nextgen] Add anyof Support

Client: PHP

Enhancement: Feature

Feature: OAS 3.0 spec support

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24306

#24306 In OpenAPITools/openapi-generator;

· by ckoegel was closed on Jul 23, 2026

[csharp][generichost] Update partial to create HttpClient

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24354

#24354 In OpenAPITools/openapi-generator;

· by devhl-labs was closed on Jul 20, 2026

[python] require Python >= 3.10 and restore full dependency floors

Client: Python

Enhancement: Compatibility

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24280

#24280 In OpenAPITools/openapi-generator;

· by johanneswuerbach was closed on Jul 20, 2026

refactor(enum-utils): add utility methods for simplified enum schema creation

Enhancement: Code CleanupGeneral refactoring, removal of deprecated things, commenting, etc.General refactoring, removal of deprecated things, commenting, etc.

OpenAPI NormalizerNormalize the spec for easier processingNormalize the spec for easier processing

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24353

#24353 In OpenAPITools/openapi-generator;

· by Mattias-Sehlstedt was closed on Jul 21, 2026

[rust-server] Fix client serialization of enum parameters in form request bodies

Issue: Bug

Server: Rust

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24367

#24367 In OpenAPITools/openapi-generator;

· by holdeg was closed on Jul 21, 2026

[java][restclient] move @Deprecated annotation to public methods

Client: Java

Enhancement: Feature

Feature: Documentation

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24378

#24378 In OpenAPITools/openapi-generator;

· by flabbamann was closed on Jul 21, 2026

refactor(enum-utils): move normalization logic for enum handling to EnumUtils

Enhancement: Code CleanupGeneral refactoring, removal of deprecated things, commenting, etc.General refactoring, removal of deprecated things, commenting, etc.

Feature: Enum

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24382

#24382 In OpenAPITools/openapi-generator;

· by Mattias-Sehlstedt was closed on Jul 22, 2026

[scala-sttp4] Omit optional fields set to None instead of serializing null (circe)

Client: Scala

Issue: Bug

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24362

#24362 In OpenAPITools/openapi-generator;

· by vivekmahajan was closed on Jul 29, 2026

Better handling of cookie in python clients

Client: Python

Enhancement: General

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24383

#24383 In OpenAPITools/openapi-generator;

· by wing328 was closed on Jul 22, 2026

fix(golang): use datatype only for enums instead of format

Client: Go

Issue: Bug

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24337

#24337 In OpenAPITools/openapi-generator;

· by rubenhoenle was closed on Jul 22, 2026

fix(python-fastapi): multipart array files and Form/File wire-name aliases

Issue: Bug

Server: Python

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24381

#24381 In OpenAPITools/openapi-generator;

· by JerrySLau was closed on Jul 22, 2026

fix(examples-utils): improve logging for non-application/json media types in API response examples

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24379

#24379 In OpenAPITools/openapi-generator;

· by Mattias-Sehlstedt was closed on Jul 22, 2026

Fix Dart native nullable number deserialization (#20238)

Client: Dart

Issue: Bug

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24386

#24386 In OpenAPITools/openapi-generator;

· by edwinnyawoli was closed on Jul 29, 2026

refactor(enum): centralize enum variable keys in code generation

Enhancement: Code CleanupGeneral refactoring, removal of deprecated things, commenting, etc.General refactoring, removal of deprecated things, commenting, etc.

Enhancement: Feature

Feature: Enum

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24390

#24390 In OpenAPITools/openapi-generator;

· by Mattias-Sehlstedt was closed on Jul 23, 2026

Fix numeric enum deserialization

Client: C-Sharp

Feature: Enum

Issue: Bug

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24394

#24394 In OpenAPITools/openapi-generator;

· by sakshichitnis27 was closed on Jul 25, 2026

[php-laravel] Use baseName instead of paramName for request lookup & validation keys

Issue: Bug

Server: PHP

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24400

#24400 In OpenAPITools/openapi-generator;

· by holkerveen was closed on Jul 24, 2026

[Java] Generate nullability annotations on all-args constructor parameters

Client: Java

Enhancement: General

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24114

#24114 In OpenAPITools/openapi-generator;

· by seonwooj0810 was closed on Jul 24, 2026

python: simplify lazy-import type-checking guards

Client: Python

Enhancement: General

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24403

#24403 In OpenAPITools/openapi-generator;

· by tamird was closed on Jul 25, 2026

feat: add support for Angular 22

Client: TypeScript

Enhancement: Compatibility

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24420

#24420 In OpenAPITools/openapi-generator;

· by faltfe was closed on Jul 25, 2026

[typescript-axios] Update axios to 1.18.0 or later

Client: TypeScript

Enhancement: Compatibility

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24430

#24430 In OpenAPITools/openapi-generator;

· by wing328 was closed on Jul 25, 2026

Update immutable to newer version (typescript-fetch)

Client: TypeScript

Enhancement: Compatibility

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24432

#24432 In OpenAPITools/openapi-generator;

· by wing328 was closed on Jul 25, 2026

python: replace third-party lazy imports with the standard library

Client: Python

Enhancement: Code CleanupGeneral refactoring, removal of deprecated things, commenting, etc.General refactoring, removal of deprecated things, commenting, etc.

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24402

#24402 In OpenAPITools/openapi-generator;

· by tamird was closed on Jul 27, 2026

[csharp][generichost] Make host configuration optional

Client: C-Sharp

Enhancement: Code CleanupGeneral refactoring, removal of deprecated things, commenting, etc.General refactoring, removal of deprecated things, commenting, etc.

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24451

#24451 In OpenAPITools/openapi-generator;

· by devhl-labs was closed on Jul 26, 2026

Update go dependencies to newer version

Enhancement: Compatibility

Server: Go

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 24459

#24459 In OpenAPITools/openapi-generator;

· by wing328 was closed on Jul 26, 2026