release: 2.31.0

Author: stainless-app[bot]

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "2.30.0"
+  ".": "2.31.0"
 }

CHANGELOG.md

@@ -1,5 +1,31 @@
 # Changelog
 
+## 2.31.0 (2026-04-04)
+
+Full Changelog: [v2.30.0...v2.31.0](https://github.com/openai/openai-python/compare/v2.30.0...v2.31.0)
+
+### Features
+
+* **api:** add phase field to conversations message ([3e5834e](https://github.com/openai/openai-python/commit/3e5834efb39b24e019a29dc54d890c67d18cbb54))
+* **api:** add web_search_call.results to ResponseIncludable type ([ffd8741](https://github.com/openai/openai-python/commit/ffd8741dd38609a5af0159ceb800d8ddba7925f8))
+* **internal:** implement indices array format for query and form serialization ([49194cf](https://github.com/openai/openai-python/commit/49194cfa711328216ff131d6f65c9298822a7c51))
+
+
+### Bug Fixes
+
+* **types:** remove web_search_call.results from ResponseIncludable ([d3cc401](https://github.com/openai/openai-python/commit/d3cc40165cd86015833d15167cc7712b4102f932))
+
+
+### Chores
+
+* **tests:** bump steady to v0.20.1 ([d60e2ee](https://github.com/openai/openai-python/commit/d60e2eea7f6916540cd4ba901dceb07051119da4))
+* **tests:** bump steady to v0.20.2 ([6508d47](https://github.com/openai/openai-python/commit/6508d474332d4e82d9615c0a9a77379f9b5e4412))
+
+
+### Documentation
+
+* **api:** update file parameter descriptions in vector_stores files and file_batches ([a9e7ebd](https://github.com/openai/openai-python/commit/a9e7ebd505b9ae90514339aa63c6f1984a08cf6b))
+
 ## 2.30.0 (2026-03-25)
 
 Full Changelog: [v2.29.0...v2.30.0](https://github.com/openai/openai-python/compare/v2.29.0...v2.30.0)

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "openai"
-version = "2.30.0"
+version = "2.31.0"
 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__ = "2.30.0"  # x-release-please-version
+__version__ = "2.31.0"  # x-release-please-version