• Bumped WordPress compatibility to 6.9.4
• Additional restrictions on viewing source code refs
• Fix for CVE-2026-4146: Thanks Jack Pas (Dark.)

• Fix for LLMs retaining escaped forward slashes
• Bumped WordPress compatibility to 6.9.1
• New security features for viewing source code refs:
• • Access permission via code_view setting
• • JSON schemas must validate as blocks|theme.json
• • PHP/JS sources must contain extractable strings

• DeepL uses quality_optimized with loco_deepl_model filter
• DeepL beta languages enabled when next-gen model is used
• http_request_timeout filter returns maximum value
• Splitting chat completion jobs into maximum 5KB batches
• Added support for other chat completion APIs via vendor config field
• Fixed single colon usage bug during chat completions
• Autoloader no longer throws when Loco_ class not found
• Refreshing Ajax nonces on WordPress heartbeat
• Bumped WordPress compatibility to 6.9

• Bugfix for PHP 8.0 compatibility
• Dropped support for PHP < 7.4

• PHP 8.4 compatibility
• Bumped WordPress compatibility to 6.8.1

• DeepL client moved to back end, because CORS
• Rolled in support for OpenAI / ChatGPT translation
• Workaround for JSON file references with no line number
• Bumped WordPress compatibility to 6.7.2

• Debug logging of unloaded domains reduced to a summary

• Raised minimum requirements to WordPress 6.6
• Minimum PHP version becomes 7.2.24 as per WordPress 6.6
• Locale-filtered bundle list now searches for base language
• Loading helper forcefully removes prematurely loaded text domains
• Machine translation hooks now have access to message context
• Persistent UI state for code view and invisible character modes

Critical fix: A relative path passed to load_textdomain no longer throws exception.

• Fix for direct calls to load_textdomain with custom paths
• This resolves a regression in 2.6.12