Chat GPT4 Reduced Context Window

I’ve noticed the most recent update has reduced the token limit for a message I can enter into chat gpt (using gpt 4).

I took a message from the same chat session that successfully generated a response before, and simply copy/pasted it into the same chat and a new chat session to test it.

It’s 2158 words long, so well within the 8000 token limit for gpt 4. In both instances i get the error message:

The message you submitted was too long, please reload the conversation and submit something shorter.

Has anyone else found this or did OpenAI mention they reduced the token limit for a single message on ChatGPT 4 and I’ve simply missed it?