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README.md

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 # go-gpt3
-Client that connects to GTP3 Apis and provides an interface to query the APIs
+Package gpt3 provides access to the the GPT3 completions Api
+along with new beta APIs for classification, enhanced search, and question answering.
+
+Additionally, support for newer Beta Engines is added broadening the scope in which you can query the APIs from your Golang application/packages.
+
+
+The underlying structure is defined along a request / response interface pattern with a
+singular call to the client.
+The request is initialised as per required parameters an example being:
+
+
+```go
+req := gpt3.AnswerRequest{
+    Documents:       []string{"Puppy A is happy.","Puppy B is sad."},
+    Question:        "which puppy is happy?",
+    SearchModel:     gpt3.ADA,
+    Model:           gpt3.CURIE,
+    ExamplesContext: "In 2017, U.S. life expectancy was 78.6 years.",
+    Examples:        examples,
+    MaxTokens:       5,
+    Stop:            []string{"\n", "<|endoftext|>"},
+    Logprobs:        1,
+    N:               1,
+}
+```
+Full examples can be found and run at `go run internal/examples/main.go`
+
+You can alternate between the different engines through the call to `setup` on the client to switch engines on execution.
+
+```go
+//Initialises a client
+cl := gpt3.ApiClient{}
+//Stipulate engines to use.
+cl.Setup(gpt3.ADA, gpt3.DAVINCI) 
+//Execute request
+response, err := cl.Call(&req)
+```
+
+***
+
+## Support
+- List Engines API
+- Completion API
+- Document Search API
+- Files List API
+- Answers API
+- Classification API
+- Enhanced Search API