release: 1.78.0

Author: stainless-app[bot]

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "1.77.0"
+  ".": "1.78.0"
 }

CHANGELOG.md

@@ -1,5 +1,25 @@
 # Changelog
 
+## 1.78.0 (2025-05-08)
+
+Full Changelog: [v1.77.0...v1.78.0](https://github.com/openai/openai-python/compare/v1.77.0...v1.78.0)
+
+### Features
+
+* **api:** Add reinforcement fine-tuning api support ([bebe361](https://github.com/openai/openai-python/commit/bebe36104bd3062d09ab9bbfb4bacfc99e737cb2))
+
+
+### Bug Fixes
+
+* ignore errors in isinstance() calls on LazyProxy subclasses ([#2343](https://github.com/openai/openai-python/issues/2343)) ([52cbbdf](https://github.com/openai/openai-python/commit/52cbbdf2207567741f16d18f1ea1b0d13d667375)), closes [#2056](https://github.com/openai/openai-python/issues/2056)
+
+
+### Chores
+
+* **internal:** update proxy tests ([b8e848d](https://github.com/openai/openai-python/commit/b8e848d5fb58472cbfa27fb3ed01efc25a05d944))
+* use lazy imports for module level client ([4d0f409](https://github.com/openai/openai-python/commit/4d0f409e79a18cce9855fe076f5a50e52b8bafd8))
+* use lazy imports for resources ([834813c](https://github.com/openai/openai-python/commit/834813c5cb1a84effc34e5eabed760393e1de806))
+
 ## 1.77.0 (2025-05-02)
 
 Full Changelog: [v1.76.2...v1.77.0](https://github.com/openai/openai-python/compare/v1.76.2...v1.77.0)

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "openai"
-version = "1.77.0"
+version = "1.78.0"
 description = "The official Python library for the openai API"
 dynamic = ["readme"]
 license = "Apache-2.0"

src/openai/_version.py

@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "openai"
-__version__ = "1.77.0"  # x-release-please-version
+__version__ = "1.78.0"  # x-release-please-version