diff --git a/aider/website/HISTORY.md b/aider/website/HISTORY.md
index 0df516832..1adfedb4f 100644
--- a/aider/website/HISTORY.md
+++ b/aider/website/HISTORY.md
@@ -18,10 +18,11 @@ cog.out(text)
 
 ### Aider v0.56.0
 
+- Enables prompt caching for Sonnet via OpenRouter.
+- Enables 8k output tokens for Sonnet via VertexAI and DeepSeek V2.5.
 - New `/report` command to open your browser with a pre-populated GitHub Issue.
 - New `--chat-language` switch to set the spoken language.
 - Now `--[no-]suggest-shell-commands` controls both prompting for and offering to execute shell commands.
-- DeepSeek models use 8192 output tokens.
 - Check key imports on launch, provide helpful error message if dependencies aren't available.
 - Renamed `--models` to `--list-models`.
 - Numerous bug fixes for corner case crashes.