chore: prepare release

CHANGELOG.md

@@ -4,6 +4,33 @@ All notable changes to Chainlit will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
+## [2.6.0] - 2025-07-01
+
+### Added
+- Add commands to starters
+- Collapse command buttons to icons for small screens
+- Add timegated custom elements
+- Added ADC support for google cloud storage adapter
+- Added scope as env variable (`OAUTH_COGNITO_SCOPE`) to Cognito auth provider
+- Add MarkdownAlert Style Switcher. Control via `alert_style` in `config.toml`.
+- Allow custom s3 endpoint for the official data layer
+- Added container prop to dialog portal in Copilot shadow DOM
+- Bump dependencies
+- Add python 3.13 support
+
+### Fixed
+- Fix chat input double-spacing issue
+- Resolve python deprecation warning for utc_now() and logger.warn
+- Fixed an issue where the portal for the ChatProfiles selector was being rendered outside the Copilot shadow DOM
+- Add mime type to element emitter
+- Handle float/Decimal conversion for DynamoDB persistence
+- Fix cancel button in Chat settings
+- Only update thread metadata when not empty
+
+### Breaking
+- **LiteralAI** is being sunset and will be removed in the next release. Please migrate to the official data layer instead.
+- Telemetry is now opt-in by default and will be removed in the next release.
+
 ## [2.5.5] - 2025-04-14
 
 ### Added

RELENG.md

@@ -17,6 +17,7 @@ This document outlines the steps for maintainers to create a new release of the
 2. **Bump the package version**:
 
    - Update `version` in `[tool.poetry]` of `backend/pyproject.toml`.
+   - Update `version` in `backend/chainlit/version.py`.
 
 3. **Update the changelog**:
 

backend/chainlit/config.py

@@ -61,8 +61,8 @@
 
 # Default config file created if none exists
 DEFAULT_CONFIG_STR = f"""[project]
-# Whether to enable telemetry (default: true). No personal data is collected.
-enable_telemetry = true
+# Whether to enable telemetry (default: false). No personal data is collected.
+enable_telemetry = false
 
 
 # List of environment variables to be provided by each user to use the app.
@@ -375,7 +375,7 @@ class ProjectSettings(DataClassJsonMixin):
     allow_origins: List[str] = Field(default_factory=lambda: ["*"])
     # Socket.io client transports option
     transports: Optional[List[str]] = None
-    enable_telemetry: bool = True
+    enable_telemetry: bool = False
     # List of environment variables to be provided by each user to use the app. If empty, no environment variables will be asked to the user.
     user_env: Optional[List[str]] = None
     # Path to the local langchain cache database

backend/chainlit/version.py

@@ -5,4 +5,4 @@
 except metadata.PackageNotFoundError:
     # Case where package metadata is not available, default to a 'non-outdated' version.
     # Ref: config.py::load_settings()
-    __version__ = "2.5.5"
+    __version__ = "2.6.0"

backend/pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "chainlit"
-version = "2.5.5"
+version = "2.6.0"
 keywords = [
     'LLM',
     'Agents',