+ Assistants:

- renamed ToolCallType.Retrieval to FileSearch to match API update
+ RunSteps:
- added to IBetaService
- Status: noted in comment that may return "incomplete"
- RunStepList() - request param to optional
- RunStepResponse: changed to original StepDetails (with MessageCreation.MessageId) to match API responses
- NOTE: removed previous StepDetails, but could add back in commented out

OpenAI.Playground/TestHelpers/AssistantTestHelper.cs

@@ -30,7 +30,7 @@ public static async Task RunAssistantApiTest(IOpenAIService sdk)
         {
             Instructions = "You are a professional assistant who provides company information. Company-related data comes from uploaded questions and does not provide vague answers, only clear answers.",
             Name = "Qicha",
-            Tools = new List<ToolDefinition>() { ToolDefinition.DefineCodeInterpreter(), ToolDefinition.DefineRetrieval(), ToolDefinition.DefineFunction(func) },
+            Tools = new List<ToolDefinition>() { ToolDefinition.DefineCodeInterpreter(), ToolDefinition.DefineFileSearch(), ToolDefinition.DefineFunction(func) },
             Model = Models.Gpt_3_5_Turbo_1106
         });
         if (assistantResult.Successful)
@@ -162,7 +162,7 @@ public static async Task RunHowAssistantsWorkTest(IOpenAIService sdk)
             Instructions = "You are a professional assistant who provides company information. Company-related data comes from uploaded questions and does not provide vague answers, only clear answers.",
             Name = "Qicha",
             Model = Models.Gpt_3_5_Turbo_1106,
-            Tools = new List<ToolDefinition>() { ToolDefinition.DefineCodeInterpreter(), ToolDefinition.DefineRetrieval(), ToolDefinition.DefineFunction(func) },
+            Tools = new List<ToolDefinition>() { ToolDefinition.DefineCodeInterpreter(), ToolDefinition.DefineFileSearch(), ToolDefinition.DefineFunction(func) },
             FileIds = new List<string>() { uplaodFileId }
         });
 

OpenAI.Playground/TestHelpers/RunTestHelper.cs

@@ -26,7 +26,7 @@ public static async Task RunRunCreateTest(IOpenAIService sdk)
             {
                 Instructions = "You are a professional assistant who provides company information. Company-related data comes from uploaded questions and does not provide vague answers, only clear answers.",
                 Name = "Qicha",
-                Tools = new List<ToolDefinition>() { ToolDefinition.DefineCodeInterpreter(), ToolDefinition.DefineRetrieval(), ToolDefinition.DefineFunction(func) },
+                Tools = new List<ToolDefinition>() { ToolDefinition.DefineCodeInterpreter(), ToolDefinition.DefineFileSearch(), ToolDefinition.DefineFunction(func) },
                 Model = Models.Gpt_3_5_Turbo_1106
             });
             var runResult = await sdk.Beta.Runs.RunCreate(threadId, new RunCreateRequest()
@@ -110,7 +110,7 @@ public static async Task RunRunCancelTest(IOpenAIService sdk)
         {
             Instructions = "You are a professional assistant who provides company information. Company-related data comes from uploaded questions and does not provide vague answers, only clear answers.",
             Name = "Qicha",
-            Tools = new List<ToolDefinition>() { ToolDefinition.DefineCodeInterpreter(), ToolDefinition.DefineRetrieval(), ToolDefinition.DefineFunction(func) },
+            Tools = new List<ToolDefinition>() { ToolDefinition.DefineCodeInterpreter(), ToolDefinition.DefineFileSearch(), ToolDefinition.DefineFunction(func) },
             Model = Models.Gpt_3_5_Turbo_1106
         });
         var runCreateResult = await sdk.Beta.Runs.RunCreate(threadId, new RunCreateRequest()

OpenAI.SDK/Interfaces/IBetaService.cs

@@ -9,4 +9,6 @@ public interface IBetaService
     public IThreadService Threads { get; }
 
     public IRunService Runs { get; }
+
+    public IRunStepService RunSteps { get; }
 }

OpenAI.SDK/Interfaces/IRunStepService.cs

@@ -13,7 +13,7 @@ public interface IRunStepService
     /// <param name="request">Paging</param>
     /// <param name="cancellationToken"></param>
     /// <returns>A list of [run step](/docs/api-reference/runs/step-object) objects.</returns>
-    Task<RunStepListResponse> RunStepsList(string threadId, string runId, RunStepListRequest request, CancellationToken cancellationToken = default);
+    Task<RunStepListResponse> RunStepsList(string threadId, string runId, RunStepListRequest? request = null, CancellationToken cancellationToken = default);
 
     /// <summary>
     ///     Retrieves a run step.

OpenAI.SDK/Managers/OpenAIBetaService.cs

@@ -14,4 +14,6 @@ public partial class OpenAIService : IBetaService
     public IThreadService Threads => this;
 
     public IRunService Runs => this;
+
+    public IRunStepService RunSteps => this;
 }

OpenAI.SDK/Managers/OpenAIRunStepService.cs

@@ -8,7 +8,7 @@ namespace OpenAI.Managers;
 public partial class OpenAIService : IRunStepService
 {
     /// <inheritdoc />
-    public async Task<RunStepListResponse> RunStepsList(string threadId, string runId, RunStepListRequest request, CancellationToken cancellationToken = default)
+    public async Task<RunStepListResponse> RunStepsList(string threadId, string runId, RunStepListRequest? request = null, CancellationToken cancellationToken = default)
     {
         return await _httpClient.GetReadAsAsync<RunStepListResponse>(_endpointProvider.RunStepList(threadId, runId,request), cancellationToken);
     }

OpenAI.SDK/ObjectModels/RequestModels/ToolDefinition.cs

@@ -51,8 +51,16 @@ public object? FunctionCalculated
     {
         Type = StaticValues.AssistantsStatics.ToolCallTypes.CodeInterpreter,
     };
+
+    [Obsolete("Retrieval is now called FileSearch")]
     public static ToolDefinition DefineRetrieval() => new()
     {
-        Type = StaticValues.AssistantsStatics.ToolCallTypes.Retrieval,
+        Type = StaticValues.AssistantsStatics.ToolCallTypes.FileSearch,
     };
+
+    public static ToolDefinition DefineFileSearch() => new()
+    {
+        Type = StaticValues.AssistantsStatics.ToolCallTypes.FileSearch,
+    };
+
 }

OpenAI.SDK/ObjectModels/ResponseModels/RunStepListResponse.cs

@@ -64,26 +64,13 @@ public record RunStepResponse : BaseResponse, IOpenAiModels.IId, IOpenAiModels.I
     public string Type { get; set; }
 
     /// <summary>
-    /// The status of the run step, which can be either `in_progress`, `cancelled`, `failed`, `completed`, or `expired`.
+    /// The status of the run step, which can be either `in_progress`, `cancelled`, `failed`, `completed`, `expired`, or 'incomplete'.
     /// </summary>
     [JsonPropertyName("status")]
     public string Status { get; set; }
 
-    public class StepDetailsComplexType
-    {
-        [JsonIgnore]
-        public StepDetails StepDetails1 { get; set; }
-
-        [JsonIgnore]
-        public StepDetails StepDetails2 { get; set; }
-    }
-
-    /// <summary>
-    /// The details of the run step.
-    /// </summary>
-    [JsonConverter(typeof(ComplexTypeConverter<StepDetailsComplexType>))]
     [JsonPropertyName("step_details")]
-    public StepDetailsComplexType StepDetails { get; set; }
+    public RunStepDetails? StepDetails { get; set; }
 
     /// <summary>
     /// The last error associated with this run step. Will be `null` if there are no errors.
@@ -127,17 +114,25 @@ public class StepDetailsComplexType
     [JsonPropertyName("usage")]
     public UsageResponse? Usage { get; set; }
 }
-public record StepDetails
+
+public record RunStepDetails
 {
     /// <summary>
-    /// Always `tool_calls`.
+    /// Always message_creation.
     /// </summary>
     [JsonPropertyName("type")]
     public string Type { get; set; }
 
-    /// <summary>
-    /// An array of tool calls the run step was involved in. These can be associated with one of three types of tools: `code_interpreter`, `file_search`, or `function`.
-    /// </summary>
-    [JsonPropertyName("tool_calls")]
-    public List<ToolCall> ToolCalls { get; set; }
+    [JsonPropertyName("message_creation")]
+    public RunStepMessageCreation MessageCreation { get; set; }
+
+    public class RunStepMessageCreation
+    {
+        [JsonPropertyName("message_id")]
+        public string MessageId { get; set; }
+    }
 }
+
+
+
+

OpenAI.SDK/ObjectModels/StaticValueHelper.cs

@@ -119,7 +119,7 @@ public static class AssistantsStatics
         public static class ToolCallTypes
         {
             public static string CodeInterpreter => "code_interpreter";
-            public static string Retrieval => "retrieval";
+            public static string FileSearch => "file_search";
             public static string Function => "function";
         }