Add GPT-4 for those with API access

[sifue]

Please review and merge this request. I need to access gpt-4 API 🙇

[gencay]

Hello - thanks for the PR but this file is only used for localization support from community. Please see https://github.com/gencay/vscode-chatgpt/blob/main/supported-languages/CONTRIBUTING.md

The extension currently supports GPT-4 model only with Browser autologin method using the ChatGPT web.

[keeganmccallum]

could you add it with api key? should work exactly the same as gpt-3.5-turbo except with double the context size

[gencay]

@keeganmccallum the extension is flexible until it's supported via settings. Can you try setting your model to gpt-4 and see if it's really the same exactly as the gpt-3.5? Similar to what I commented here (Except for the method setting - you want the api key method selected): https://github.com/gencay/vscode-chatgpt/issues/221#issuecomment-1468965010

Let me know if that works

[keeganmccallum]

Yeah works! just not available in the settings for now

[keeganmccallum]

nice

[gencay]

@keeganmccallum great! Can you share an example of how it's better than gpt3.5 in your scenarios? Just for the reference of the community here visiting this thread! Appreciated!