From ac7353524605f3f7e0acb5b078c7029cf9300036 Mon Sep 17 00:00:00 2001
From: Classic298 <27028174+Classic298@users.noreply.github.com>
Date: Tue, 25 Aug 2026 21:26:13 +0200
Subject: [PATCH] Update CHANGELOG.md

---
 CHANGELOG.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ce054639e4..1dbbd4151b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -90,6 +90,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - 📑 **Apache Tika 4 support.** Administrators extracting document text with Tika can now choose which server version they run, from Admin Settings under Documents or through "TIKA_SERVER_VERSION", where only Tika 3 was understood before. [Commit](https://github.com/open-webui/open-webui/commit/170ad0595d9440113721eb06375a2fc99aefaad1), [#28939](https://github.com/open-webui/open-webui/issues/28939)
 - 💓 **Tunable heartbeat for live updates.** A new "WEBSOCKET_HEARTBEAT_INTERVAL" setting controls how often each open tab checks in with the server, where it was fixed at 30 seconds, so a large deployment can cut background traffic that no one asked for. [Commit](https://github.com/open-webui/open-webui/commit/3c1017f6c3ffc7194f074f2cfd2ea5f49943c575), [#28166](https://github.com/open-webui/open-webui/issues/28166)
 - ⌛ **Expiring abandoned reply state.** A new "REDIS_RESPONSE_STREAM_TTL" setting expires the saved state of a reply that never finished, so a server killed mid-answer no longer leaves that data behind for good. [Commit](https://github.com/open-webui/open-webui/commit/176fa462128d5298492db29c67080a4e1afc2642)
+- 🖨️ **Image detail and file attachments over the OpenAI-compatible endpoint.** A request sent to the OpenAI-compatible endpoint now passes an image's requested detail level through to the provider and accepts file parts, both of which were dropped before. [Commit](https://github.com/open-webui/open-webui/commit/ca4e07a40b4ff11989a25d84b517d3d0049f93ae)
 - ♿ **Improved UI accessibility.** A closed sidebar is no longer reachable by keyboard or announced by screen readers, the tool call blocks in a response can now be expanded with the keyboard, the buttons that normally appear on hover, such as message actions, file removal, and chat menus, now appear when you reach them with the keyboard as well, whatever you have tabbed to is marked with a clear outline throughout the application, and the rows in the integrations menu now tell a screen reader whether each tool or feature is switched on. [Commit](https://github.com/open-webui/open-webui/commit/48a5696042b414f6511911afa72b3289ad2797b9), [Commit](https://github.com/open-webui/open-webui/commit/bd250a0e2431f8c2c7e2f4a34c5327f21fc77d4b), [Commit](https://github.com/open-webui/open-webui/commit/c8f8fa451a60974dfa4ebaf7cd6163ef30c45fd6), [Commit](https://github.com/open-webui/open-webui/commit/29541cbb52659a8a6ee22d255f14e6d2f168a09b), [Commit](https://github.com/open-webui/open-webui/commit/ac0368b4abe4c880f715b236ee0024826b2e3e7a), [Commit](https://github.com/open-webui/open-webui/commit/c086b80313fe0f5ce60831a0d150f695646c66e4), [#27667](https://github.com/open-webui/open-webui/pull/27667), [#17150](https://github.com/open-webui/open-webui/issues/17150)
 - 🔄 **General improvements.** Various improvements were implemented across the application to enhance performance, stability, and security.
 - 🌐 **Translation updates.** Faroese was added, and translations for Slovenian, Hungarian, Finnish, Korean, Portuguese (Brazil), Catalan, and French were enhanced and expanded.
@@ -291,6 +292,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - 🔌 **Stream filters on direct API calls.** A filter reading a streamed event as an object now works on requests made straight to the chat completions endpoint, matching every other path, where it used to raise and end the reply partway. [Commit](https://github.com/open-webui/open-webui/commit/684111715f742f56a3c7efac9eb7a1e68e54a3ec)
 - 🔇 **Filter failures that said nothing.** When a filter's outlet or stream hook raises, the failure is now reported with the filter's name and a traceback at the default log level, where it was swallowed and left plugin authors with nothing to go on. [Commit](https://github.com/open-webui/open-webui/commit/35fbde0a3fb303b7076b03465b1a2b0ba832df53)
 - 🪜 **Falling back when a base model is gone.** Chatting with a workspace model whose base model has been removed now falls back to the default model for everyone, where the fallback previously applied only for administrators and anyone else was refused whenever that base model had no workspace entry of its own, such as one supplied by a pipe. [Commit](https://github.com/open-webui/open-webui/commit/20fe43d9da621957c48fc92104bc8f1cc0d691b7)
+- 🧠 **Conversations breaking after a model switch.** Switching to a different model once a reasoning model has answered no longer leaves the conversation unusable, where the earlier model's stored reasoning was replayed to a provider that then rejected every later request. [Commit](https://github.com/open-webui/open-webui/commit/c4b3e6840f34a5d267bc12c0ec1a82156a324d45)
 
 ### Changed