Merge pull request #310 from djr7C4/gpt-4.5-preview

Author: xenodium

chatgpt-shell-openai.el

@@ -104,6 +104,11 @@ HANDLER, FILTER and OTHER-PARAMS."
                (when (map-elt settings :system-prompt)
                  (format "Model \"%s\" does not support system prompts. Please unset via \"M-x chatgpt-shell-swap-system-prompt\" by selecting None."
                          (map-elt model :version))))))
+        (chatgpt-shell-openai-make-model
+         :version "gpt-4.5-preview"
+         :token-width 3
+         ;; https://platform.openai.com/docs/models#gpt-4-5
+         :context-window 128000)
         (chatgpt-shell-openai-make-model
          :version "gpt-4o"
          :token-width 3