chore: deprecate Assistants API

.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 97
 openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/openai%2Fopenai-fc64d7c2c8f51f750813375356c3f3fdfc7fc1b1b34f19c20a5410279d445d37.yml
 openapi_spec_hash: 618285fc70199ee32b9ebe4bf72f7e4c
-config_hash: 535b6e5f26a295d609b259c8cb8f656c
+config_hash: 3b590818075ca4b54949578b97494525

beta.go

@@ -15,7 +15,8 @@ import (
 type BetaService struct {
 	Options    []option.RequestOption
 	Assistants BetaAssistantService
-	Threads    BetaThreadService
+	// Deprecated: The Assistants API is deprecated in favor of the Responses API
+	Threads BetaThreadService
 }
 
 // NewBetaService generates a new service that applies the given options to each

betathread.go

@@ -25,9 +25,13 @@ import (
 // Note, unlike clients, this service does not read variables from the environment
 // automatically. You should not instantiate this service directly, and instead use
 // the [NewBetaThreadService] method instead.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 type BetaThreadService struct {
-	Options  []option.RequestOption
-	Runs     BetaThreadRunService
+	Options []option.RequestOption
+	// Deprecated: The Assistants API is deprecated in favor of the Responses API
+	Runs BetaThreadRunService
+	// Deprecated: The Assistants API is deprecated in favor of the Responses API
 	Messages BetaThreadMessageService
 }
 
@@ -43,6 +47,8 @@ func NewBetaThreadService(opts ...option.RequestOption) (r BetaThreadService) {
 }
 
 // Create a thread.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadService) New(ctx context.Context, body BetaThreadNewParams, opts ...option.RequestOption) (res *Thread, err error) {
 	opts = append(r.Options[:], opts...)
 	opts = append([]option.RequestOption{option.WithHeader("OpenAI-Beta", "assistants=v2")}, opts...)
@@ -52,6 +58,8 @@ func (r *BetaThreadService) New(ctx context.Context, body BetaThreadNewParams, o
 }
 
 // Retrieves a thread.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadService) Get(ctx context.Context, threadID string, opts ...option.RequestOption) (res *Thread, err error) {
 	opts = append(r.Options[:], opts...)
 	opts = append([]option.RequestOption{option.WithHeader("OpenAI-Beta", "assistants=v2")}, opts...)
@@ -65,6 +73,8 @@ func (r *BetaThreadService) Get(ctx context.Context, threadID string, opts ...op
 }
 
 // Modifies a thread.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadService) Update(ctx context.Context, threadID string, body BetaThreadUpdateParams, opts ...option.RequestOption) (res *Thread, err error) {
 	opts = append(r.Options[:], opts...)
 	opts = append([]option.RequestOption{option.WithHeader("OpenAI-Beta", "assistants=v2")}, opts...)
@@ -78,6 +88,8 @@ func (r *BetaThreadService) Update(ctx context.Context, threadID string, body Be
 }
 
 // Delete a thread.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadService) Delete(ctx context.Context, threadID string, opts ...option.RequestOption) (res *ThreadDeleted, err error) {
 	opts = append(r.Options[:], opts...)
 	opts = append([]option.RequestOption{option.WithHeader("OpenAI-Beta", "assistants=v2")}, opts...)
@@ -91,6 +103,8 @@ func (r *BetaThreadService) Delete(ctx context.Context, threadID string, opts ..
 }
 
 // Create a thread and run it in one request.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadService) NewAndRun(ctx context.Context, body BetaThreadNewAndRunParams, opts ...option.RequestOption) (res *Run, err error) {
 	opts = append(r.Options[:], opts...)
 	opts = append([]option.RequestOption{option.WithHeader("OpenAI-Beta", "assistants=v2")}, opts...)
@@ -100,6 +114,8 @@ func (r *BetaThreadService) NewAndRun(ctx context.Context, body BetaThreadNewAnd
 }
 
 // Create a thread and run it in one request.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadService) NewAndRunStreaming(ctx context.Context, body BetaThreadNewAndRunParams, opts ...option.RequestOption) (stream *ssestream.Stream[AssistantStreamEventUnion]) {
 	var (
 		raw *http.Response

betathreadmessage.go

@@ -27,6 +27,8 @@ import (
 // Note, unlike clients, this service does not read variables from the environment
 // automatically. You should not instantiate this service directly, and instead use
 // the [NewBetaThreadMessageService] method instead.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 type BetaThreadMessageService struct {
 	Options []option.RequestOption
 }
@@ -41,6 +43,8 @@ func NewBetaThreadMessageService(opts ...option.RequestOption) (r BetaThreadMess
 }
 
 // Create a message.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadMessageService) New(ctx context.Context, threadID string, body BetaThreadMessageNewParams, opts ...option.RequestOption) (res *Message, err error) {
 	opts = append(r.Options[:], opts...)
 	opts = append([]option.RequestOption{option.WithHeader("OpenAI-Beta", "assistants=v2")}, opts...)
@@ -54,6 +58,8 @@ func (r *BetaThreadMessageService) New(ctx context.Context, threadID string, bod
 }
 
 // Retrieve a message.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadMessageService) Get(ctx context.Context, threadID string, messageID string, opts ...option.RequestOption) (res *Message, err error) {
 	opts = append(r.Options[:], opts...)
 	opts = append([]option.RequestOption{option.WithHeader("OpenAI-Beta", "assistants=v2")}, opts...)
@@ -71,6 +77,8 @@ func (r *BetaThreadMessageService) Get(ctx context.Context, threadID string, mes
 }
 
 // Modifies a message.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadMessageService) Update(ctx context.Context, threadID string, messageID string, body BetaThreadMessageUpdateParams, opts ...option.RequestOption) (res *Message, err error) {
 	opts = append(r.Options[:], opts...)
 	opts = append([]option.RequestOption{option.WithHeader("OpenAI-Beta", "assistants=v2")}, opts...)
@@ -88,6 +96,8 @@ func (r *BetaThreadMessageService) Update(ctx context.Context, threadID string,
 }
 
 // Returns a list of messages for a given thread.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadMessageService) List(ctx context.Context, threadID string, query BetaThreadMessageListParams, opts ...option.RequestOption) (res *pagination.CursorPage[Message], err error) {
 	var raw *http.Response
 	opts = append(r.Options[:], opts...)
@@ -110,11 +120,15 @@ func (r *BetaThreadMessageService) List(ctx context.Context, threadID string, qu
 }
 
 // Returns a list of messages for a given thread.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadMessageService) ListAutoPaging(ctx context.Context, threadID string, query BetaThreadMessageListParams, opts ...option.RequestOption) *pagination.CursorPageAutoPager[Message] {
 	return pagination.NewCursorPageAutoPager(r.List(ctx, threadID, query, opts...))
 }
 
 // Deletes a message.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadMessageService) Delete(ctx context.Context, threadID string, messageID string, opts ...option.RequestOption) (res *MessageDeleted, err error) {
 	opts = append(r.Options[:], opts...)
 	opts = append([]option.RequestOption{option.WithHeader("OpenAI-Beta", "assistants=v2")}, opts...)

betathreadrun.go

@@ -27,9 +27,12 @@ import (
 // Note, unlike clients, this service does not read variables from the environment
 // automatically. You should not instantiate this service directly, and instead use
 // the [NewBetaThreadRunService] method instead.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 type BetaThreadRunService struct {
 	Options []option.RequestOption
-	Steps   BetaThreadRunStepService
+	// Deprecated: The Assistants API is deprecated in favor of the Responses API
+	Steps BetaThreadRunStepService
 }
 
 // NewBetaThreadRunService generates a new service that applies the given options
@@ -43,6 +46,8 @@ func NewBetaThreadRunService(opts ...option.RequestOption) (r BetaThreadRunServi
 }
 
 // Create a run.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadRunService) New(ctx context.Context, threadID string, params BetaThreadRunNewParams, opts ...option.RequestOption) (res *Run, err error) {
 	opts = append(r.Options[:], opts...)
 	opts = append([]option.RequestOption{option.WithHeader("OpenAI-Beta", "assistants=v2")}, opts...)
@@ -56,6 +61,8 @@ func (r *BetaThreadRunService) New(ctx context.Context, threadID string, params
 }
 
 // Create a run.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadRunService) NewStreaming(ctx context.Context, threadID string, params BetaThreadRunNewParams, opts ...option.RequestOption) (stream *ssestream.Stream[AssistantStreamEventUnion]) {
 	var (
 		raw *http.Response
@@ -73,6 +80,8 @@ func (r *BetaThreadRunService) NewStreaming(ctx context.Context, threadID string
 }
 
 // Retrieves a run.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadRunService) Get(ctx context.Context, threadID string, runID string, opts ...option.RequestOption) (res *Run, err error) {
 	opts = append(r.Options[:], opts...)
 	opts = append([]option.RequestOption{option.WithHeader("OpenAI-Beta", "assistants=v2")}, opts...)
@@ -90,6 +99,8 @@ func (r *BetaThreadRunService) Get(ctx context.Context, threadID string, runID s
 }
 
 // Modifies a run.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadRunService) Update(ctx context.Context, threadID string, runID string, body BetaThreadRunUpdateParams, opts ...option.RequestOption) (res *Run, err error) {
 	opts = append(r.Options[:], opts...)
 	opts = append([]option.RequestOption{option.WithHeader("OpenAI-Beta", "assistants=v2")}, opts...)
@@ -107,6 +118,8 @@ func (r *BetaThreadRunService) Update(ctx context.Context, threadID string, runI
 }
 
 // Returns a list of runs belonging to a thread.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadRunService) List(ctx context.Context, threadID string, query BetaThreadRunListParams, opts ...option.RequestOption) (res *pagination.CursorPage[Run], err error) {
 	var raw *http.Response
 	opts = append(r.Options[:], opts...)
@@ -129,11 +142,15 @@ func (r *BetaThreadRunService) List(ctx context.Context, threadID string, query
 }
 
 // Returns a list of runs belonging to a thread.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadRunService) ListAutoPaging(ctx context.Context, threadID string, query BetaThreadRunListParams, opts ...option.RequestOption) *pagination.CursorPageAutoPager[Run] {
 	return pagination.NewCursorPageAutoPager(r.List(ctx, threadID, query, opts...))
 }
 
 // Cancels a run that is `in_progress`.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadRunService) Cancel(ctx context.Context, threadID string, runID string, opts ...option.RequestOption) (res *Run, err error) {
 	opts = append(r.Options[:], opts...)
 	opts = append([]option.RequestOption{option.WithHeader("OpenAI-Beta", "assistants=v2")}, opts...)
@@ -154,6 +171,8 @@ func (r *BetaThreadRunService) Cancel(ctx context.Context, threadID string, runI
 // `submit_tool_outputs`, this endpoint can be used to submit the outputs from the
 // tool calls once they're all completed. All outputs must be submitted in a single
 // request.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadRunService) SubmitToolOutputs(ctx context.Context, threadID string, runID string, body BetaThreadRunSubmitToolOutputsParams, opts ...option.RequestOption) (res *Run, err error) {
 	opts = append(r.Options[:], opts...)
 	opts = append([]option.RequestOption{option.WithHeader("OpenAI-Beta", "assistants=v2")}, opts...)
@@ -174,6 +193,8 @@ func (r *BetaThreadRunService) SubmitToolOutputs(ctx context.Context, threadID s
 // `submit_tool_outputs`, this endpoint can be used to submit the outputs from the
 // tool calls once they're all completed. All outputs must be submitted in a single
 // request.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadRunService) SubmitToolOutputsStreaming(ctx context.Context, threadID string, runID string, body BetaThreadRunSubmitToolOutputsParams, opts ...option.RequestOption) (stream *ssestream.Stream[AssistantStreamEventUnion]) {
 	var (
 		raw *http.Response

betathreadrunstep.go

@@ -27,6 +27,8 @@ import (
 // Note, unlike clients, this service does not read variables from the environment
 // automatically. You should not instantiate this service directly, and instead use
 // the [NewBetaThreadRunStepService] method instead.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 type BetaThreadRunStepService struct {
 	Options []option.RequestOption
 }
@@ -41,6 +43,8 @@ func NewBetaThreadRunStepService(opts ...option.RequestOption) (r BetaThreadRunS
 }
 
 // Retrieves a run step.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadRunStepService) Get(ctx context.Context, threadID string, runID string, stepID string, query BetaThreadRunStepGetParams, opts ...option.RequestOption) (res *RunStep, err error) {
 	opts = append(r.Options[:], opts...)
 	opts = append([]option.RequestOption{option.WithHeader("OpenAI-Beta", "assistants=v2")}, opts...)
@@ -62,6 +66,8 @@ func (r *BetaThreadRunStepService) Get(ctx context.Context, threadID string, run
 }
 
 // Returns a list of run steps belonging to a run.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadRunStepService) List(ctx context.Context, threadID string, runID string, query BetaThreadRunStepListParams, opts ...option.RequestOption) (res *pagination.CursorPage[RunStep], err error) {
 	var raw *http.Response
 	opts = append(r.Options[:], opts...)
@@ -88,6 +94,8 @@ func (r *BetaThreadRunStepService) List(ctx context.Context, threadID string, ru
 }
 
 // Returns a list of run steps belonging to a run.
+//
+// Deprecated: The Assistants API is deprecated in favor of the Responses API
 func (r *BetaThreadRunStepService) ListAutoPaging(ctx context.Context, threadID string, runID string, query BetaThreadRunStepListParams, opts ...option.RequestOption) *pagination.CursorPageAutoPager[RunStep] {
 	return pagination.NewCursorPageAutoPager(r.List(ctx, threadID, runID, query, opts...))
 }