kyc / openai-gemini Goto Github PK

The Gemini API is free, but there are many tools that work exclusively with the OpenAI API.

This project provides a personal OpenAI-compatible endpoint for free.

Although it runs in the cloud, it does not require server maintenance. It can be easily deployed to various providers for free (with generous limits suitable for personal use).

You will need a personal Google API key.

Deploy the project to one of the providers, using the instructions below. You will need to set up an account there.

If you opt for “button-deploy”, you'll be guided through the process of forking the repository first, which is necessary for continuous integration (CI).

• Alternatively can be deployed with cli: vercel deploy
• Serve locally: vercel dev
• Vercel Functions limitations (with Edge runtime)

• Alternatively can be deployed with cli: netlify deploy
• Serve locally: netlify dev
• Two different api bases provided:
  • /v1 (e.g. /v1/chat/completions endpoint)
    Functions limits
  • /edge/v1
    Edge functions limits

• Alternatively can be deployed manually pasting content of src/worker.mjs to https://workers.cloudflare.com/playground (see there Deploy button).
• Alternatively can be deployed with cli: wrangler deploy
• Serve locally: wrangler dev
• Worker limits

If you open your newly-deployed site in a browser, you will only see a 404 Not Found message. This is expected, as the API is not designed for direct browser access. To utilize it, you should enter your API address and your Gemini API key into the corresponding fields in your software settings.

Typically, you should specify the API base in this format:
https://my-super-proxy.vercel.app/v1

However, some software may expect it without the /v1 ending:
https://my-super-proxy.vercel.app

The relevant field may be labeled as "OpenAI proxy". You might need to look under "Advanced settings" or similar sections. Alternatively, it could be in some config file (check the relevant documentation for details).

For some command-line tools, you may need to set an environment variable, e.g.:

set OPENAI_BASE_URL=https://my-super-proxy.vercel.app/v1

..or:

set OPENAI_API_BASE=https://my-super-proxy.vercel.app/v1

• chat/completions

  Currently, most of the parameters that are applicable to both APIs have been implemented, with the exception of function calls.

  • messages
    • content
    • role
      • system (=>user)
      • user
      • assistant
      • tool (v1beta)
    • name
    • tool_calls
  • model (value ignored, autoselect "gemini-pro", or "-vision" for "gpt-4-vision-preview" request)
  • frequency_penalty
  • logit_bias
  • logprobs
  • top_logprobs
  • max_tokens
  • n (candidateCount <8) n.b.: atm api does not accept >1
  • presence_penalty
  • response_format
  • seed
  • stop: string|array (stopSequences [1,5])
  • stream
  • temperature (0.0..1.0)
    • <0, >1..2
  • top_p
  • tools (v1beta)
  • tool_choice (v1beta)
  • user

• completions

• embeddings

• models