feat: add new models for gemini translation

[Jerry23011]

closes #559

The settings pane is now finished and working.

I set the default model as gemini-1.5-flash as it has the same quota with 1.0 and offer better performance.

However, I don't know how to realize query type and display available models in the query view

[tisfeng]

We should add a model button here, enable to change Gemini models quickly.

[tisfeng]

Actually, we can easily enable LLMStreamService to change models quickly cc78117

[Jerry23011]

Actually, we can easily enable LLMStreamService to change models quickly cc78117

That's nice

[Jerry23011]

Speaking of built-in ai, I noticed it's using gemini pro 1.5 flash latest. Do we use latest for gemini too? Or do we stick with the stable build?

[tisfeng]

Currently Gemini has only one translationPrompt, which can only be used for translation.

Please refer to BaseOpenAIService to add prompt for querying sentences and words.

[tisfeng]

Speaking of built-in ai, I noticed it's using gemini pro 1.5 flash latest. Do we use latest for gemini too? Or do we stick with the stable build?

Just keep it this way. I noticed that gemini-1.5-flash is also used in the official documentation.

I use gemini-1.5-flash-latest in the built-in AI service because the gemini-1.5-flash API from Google was not yet available before, and using it directly would result in an error 😓

[Jerry23011]

I'll take a look at these

[tisfeng]

I have improved the code, replace all AI const stored keys with dynamic variables a6dcd5d .

This code can be optimized later, as well as removing unused const keys.

[Jerry23011]

So we need to replace all the strings 😂

[tisfeng]

Note that gemini-1.0-pro model does not support system instruction google-gemini/generative-ai-python#328

So I change system prompt to user prompt for gemini-1.0-pro model, see in 22bf492 and 67a63f1 .

[Jerry23011]

Note that gemini-1.0-pro model does not support system instruction google-gemini/generative-ai-python#328

So I change system prompt to user prompt for gemini-1.0-pro model, see in 22bf492 and 67a63f1 .

Got it, thank you :)

[tisfeng]

Looks good.

[tisfeng]

@Jerry23011 I haven't looked closely at the Gemini API, does it support canceling stream requests? Like this #577

[Jerry23011]

@Jerry23011 I haven't looked closely at the Gemini API, does it support canceling stream requests? Like this #577

I didn't find any, so I submitted an issue google-gemini/generative-ai-swift#178

[tisfeng]

Good, their developers are very proactive, and next, we just need to wait for them to implement this feature 😃