Migrate Model definitions to Swagger

docs/docs/specs/models.md

@@ -2,6 +2,8 @@
 title: Models
 ---
 
+import ApiSchema from '@theme/ApiSchema';
+
 :::warning
 
 Draft Specification: functionality has not been implemented yet. 
@@ -14,7 +16,7 @@ Feedback: [HackMD: Models Spec](https://hackmd.io/ulO3uB1AQCqLa5SAAMFOQw)
 
 Jan's Model API aims to be as similar as possible to [OpenAI's Models API](https://platform.openai.com/docs/api-reference/models), with additional methods for managing and running models locally. 
 
-### User Objectives
+### Objectives
 
 - Users can start/stop models and use them in a thread (or via Chat Completions API)
 - Users can download, import and delete models  
@@ -63,6 +65,8 @@ Jan's `model.json` aims for rough equivalence with [OpenAI's Model Object](https
 
 Jan's `model.json` object properties are optional, i.e. users should be able to run a model declared by an empty `json` file.
 
+<ApiSchema example pointer="#/components/schemas/Model" />;
+
 ```json
 // ./models/zephr/zephyr-7b-beta-Q4_K_M.json
 {

docs/openapi/jan.yaml

@@ -7314,29 +7314,126 @@ components:
         - model
         - input
         - voice
-
     Model:
       title: Model
-      description: Describes an OpenAI model offering that can be used with the API.
+      description: Describes an Jan model
       properties:
-        id:
+        type:
+          type: string
+          enum: [model, assistant, thread, message]     # This should be specified
+          default: model
+        version: 
+          type: integer
+          description: The version of the Model Object file
+          default: 1
+        source_url:
+          type: string
+          format: uri
+          default: https://huggingface.co/TheBloke/zephyr-7B-beta-GGUF/blob/main/zephyr-7b-beta.Q4_K_M.gguf
+          description: The model download source. It can be an external url or a local filepath.
+        id:               # OpenAI-equivalent
           type: string
           description: The model identifier, which can be referenced in the API endpoints.
+          default: zephyr-7b
+        description:
+          type: string
+          default: A cool model from Huggingface
+        owned_by:         # OpenAI-equivalent
+          type: string
+          description: The organization that owns the model (you!)
+          default: you # TODO
         created:
           type: integer
-          description: The Unix timestamp (in seconds) when the model was created.
+          description: The Unix timestamp (in seconds) for when the model was created
-        object:
+        state:
           type: string
-          description: The object type, which is always "model".
+          enum: [to_download, downloading, ready, running]
-          enum: [model]
+          default: to_download
-        owned_by:
+        parameters:
+          type: object
+          description: 
+          properties:
+            init:
+              type: object
+              properties:
+                ctx_len: 
                   type: string
-          description: The organization that owns the model.
+                  description: TODO
+                  default: 2048
+                ngl: 
+                  type: string
+                  description: TODO
+                  default: 100
+                embedding:
+                  type: bool
+                  description: TODO
+                  default: true
+                n_parallel: 
+                  type: string
+                  description: TODO
+                  default: 4
+                pre_prompt: 
+                  type: string
+                  description: TODO
+                  default: A chat between a curious user and an artificial intelligence
+                user_prompt: 
+                  type: string
+                  description: TODO
+                  default: "USER:"
+                ai_prompt: 
+                  type: string
+                  description: TODO
+                  default: "ASSISTANT:"
+            runtime:
+              type: object
+              properties:
+                temperature: 
+                  type: string 
+                  description: TODO
+                  default: 0.7
+                token_limit: 
+                  type: string
+                  description: TODO
+                  default: 2048
+                top_k: 
+                  type: string
+                  description: TODO
+                  default: 0
+                top_p: 
+                  type: string
+                  description: TODO
+                  default: 1
+                stream: 
+                  type: string
+                  description: TODO
+                  default: true
+          default: {}
+        metadata:
+          type: object
+          properties:
+            engine:
+              type: string
+              enum: [llamacpp, api,tensorrt]
+              default: llamacpp
+            quantization:
+              type: string
+              description: TODO
+            binaries:
+              type: array
+              description: TODO
+          default: {}
       required:
-        - id
         - object
-        - created
+        - source_url
-        - owned_by
+        - parameters
+        - description
+        - metadata
+        - state
+        - name
+        - id            # From OpenAI
+        - object        # From OpenAI
+        - created       # From OpenAI
+        - owned_by      # From OpenAI
       x-oaiMeta:
         name: The model object
         example: *retrieve_model_response