Claudio Ortolina
40 lines
1.1 KiB
Elixir
40 lines
1.1 KiB
Elixir
defmodule OpenAI do
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alias OpenAI.API
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def gpt(completion) do
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{:ok, collector} = Agent.start_link(fn -> "" end)
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API.gpt_stream(completion, api_key(), fn data ->
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case get_in(data, ["choices", Access.at(0), "delta", "content"]) do
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nil -> :ok
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data -> Agent.update(collector, fn current -> current <> data end)
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end
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end)
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result = Agent.get(collector, & &1) |> JSON.decode!()
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Agent.stop(collector)
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{:ok, result}
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end
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def chat_stream(messages, opts \\ []) when is_list(messages) do
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model = Keyword.get(opts, :model, "gpt-4.1")
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temperature = Keyword.get(opts, :temperature, 0.7)
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instructions = Keyword.get(opts, :instructions, "")
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on_chunk = Keyword.fetch!(opts, :on_chunk)
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case API.chat_stream(messages, instructions, model, temperature, api_key(), on_chunk) do
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:ok -> :ok
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{:error, _reason} = error -> error
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end
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end
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def embeddings(text) do
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API.get_embeddings(text, api_key())
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end
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defp api_key do
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Application.get_env(:music_library, __MODULE__)
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|> Keyword.fetch!(:api_key)
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end
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end
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