diff --git a/.stats.yml b/.stats.yml
index 68789976..67778eef 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,2 +1,2 @@
 configured_endpoints: 68
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/openai-71e58a77027c67e003fdd1b1ac8ac11557d8bfabc7666d1a827c6b1ca8ab98b5.yml
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/openai-8ad878332083dd506a478a293db78dc9e7b1b2124f2682e1d991225bc5bbcc3b.yml
diff --git a/batch.go b/batch.go
index 14a25093..94f07dbb 100644
--- a/batch.go
+++ b/batch.go
@@ -128,7 +128,7 @@ type Batch struct {
 	InProgressAt int64 `json:"in_progress_at"`
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata interface{} `json:"metadata,nullable"`
 	// The ID of the file containing the outputs of successfully executed requests.
diff --git a/betaassistant.go b/betaassistant.go
index 148f5a1a..2a8f989e 100644
--- a/betaassistant.go
+++ b/betaassistant.go
@@ -119,7 +119,7 @@ type Assistant struct {
 	Instructions string `json:"instructions,required,nullable"`
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata interface{} `json:"metadata,required,nullable"`
 	// ID of the model to use. You can use the
@@ -2063,7 +2063,7 @@ type BetaAssistantNewParams struct {
 	Instructions param.Field[string] `json:"instructions"`
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata param.Field[interface{}] `json:"metadata"`
 	// The name of the assistant. The maximum length is 256 characters.
@@ -2144,7 +2144,7 @@ type BetaAssistantNewParamsToolResourcesFileSearchVectorStore struct {
 	FileIDs param.Field[[]string] `json:"file_ids"`
 	// Set of 16 key-value pairs that can be attached to a vector store. This can be
 	// useful for storing additional information about the vector store in a structured
-	// format. Keys can be a maximum of 64 characters long and values can be a maxium
+	// format. Keys can be a maximum of 64 characters long and values can be a maximum
 	// of 512 characters long.
 	Metadata param.Field[interface{}] `json:"metadata"`
 }
@@ -2161,7 +2161,7 @@ type BetaAssistantUpdateParams struct {
 	Instructions param.Field[string] `json:"instructions"`
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata param.Field[interface{}] `json:"metadata"`
 	// ID of the model to use. You can use the
diff --git a/betathread.go b/betathread.go
index 9ac32615..c192c15b 100644
--- a/betathread.go
+++ b/betathread.go
@@ -270,7 +270,7 @@ type Thread struct {
 	CreatedAt int64 `json:"created_at,required"`
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata interface{} `json:"metadata,required,nullable"`
 	// The object type, which is always `thread`.
@@ -437,7 +437,7 @@ type BetaThreadNewParams struct {
 	Messages param.Field[[]BetaThreadNewParamsMessage] `json:"messages"`
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata param.Field[interface{}] `json:"metadata"`
 	// A set of resources that are made available to the assistant's tools in this
@@ -468,7 +468,7 @@ type BetaThreadNewParamsMessage struct {
 	Attachments param.Field[[]BetaThreadNewParamsMessagesAttachment] `json:"attachments"`
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata param.Field[interface{}] `json:"metadata"`
 }
@@ -622,7 +622,7 @@ type BetaThreadNewParamsToolResourcesFileSearchVectorStore struct {
 	FileIDs param.Field[[]string] `json:"file_ids"`
 	// Set of 16 key-value pairs that can be attached to a vector store. This can be
 	// useful for storing additional information about the vector store in a structured
-	// format. Keys can be a maximum of 64 characters long and values can be a maxium
+	// format. Keys can be a maximum of 64 characters long and values can be a maximum
 	// of 512 characters long.
 	Metadata param.Field[interface{}] `json:"metadata"`
 }
@@ -634,7 +634,7 @@ func (r BetaThreadNewParamsToolResourcesFileSearchVectorStore) MarshalJSON() (da
 type BetaThreadUpdateParams struct {
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata param.Field[interface{}] `json:"metadata"`
 	// A set of resources that are made available to the assistant's tools in this
@@ -706,7 +706,7 @@ type BetaThreadNewAndRunParams struct {
 	MaxPromptTokens param.Field[int64] `json:"max_prompt_tokens"`
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata param.Field[interface{}] `json:"metadata"`
 	// The ID of the [Model](https://platform.openai.com/docs/api-reference/models) to
@@ -762,7 +762,7 @@ type BetaThreadNewAndRunParamsThread struct {
 	Messages param.Field[[]BetaThreadNewAndRunParamsThreadMessage] `json:"messages"`
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata param.Field[interface{}] `json:"metadata"`
 	// A set of resources that are made available to the assistant's tools in this
@@ -793,7 +793,7 @@ type BetaThreadNewAndRunParamsThreadMessage struct {
 	Attachments param.Field[[]BetaThreadNewAndRunParamsThreadMessagesAttachment] `json:"attachments"`
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata param.Field[interface{}] `json:"metadata"`
 }
@@ -947,7 +947,7 @@ type BetaThreadNewAndRunParamsThreadToolResourcesFileSearchVectorStore struct {
 	FileIDs param.Field[[]string] `json:"file_ids"`
 	// Set of 16 key-value pairs that can be attached to a vector store. This can be
 	// useful for storing additional information about the vector store in a structured
-	// format. Keys can be a maximum of 64 characters long and values can be a maxium
+	// format. Keys can be a maximum of 64 characters long and values can be a maximum
 	// of 512 characters long.
 	Metadata param.Field[interface{}] `json:"metadata"`
 }
diff --git a/betathreadmessage.go b/betathreadmessage.go
index 1f719eae..eab161ff 100644
--- a/betathreadmessage.go
+++ b/betathreadmessage.go
@@ -1047,7 +1047,7 @@ type Message struct {
 	IncompleteDetails MessageIncompleteDetails `json:"incomplete_details,required,nullable"`
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata interface{} `json:"metadata,required,nullable"`
 	// The object type, which is always `thread.message`.
@@ -1961,7 +1961,7 @@ type BetaThreadMessageNewParams struct {
 	Attachments param.Field[[]BetaThreadMessageNewParamsAttachment] `json:"attachments"`
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata param.Field[interface{}] `json:"metadata"`
 }
@@ -2067,7 +2067,7 @@ func (r BetaThreadMessageNewParamsAttachmentsToolsType) IsKnown() bool {
 type BetaThreadMessageUpdateParams struct {
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata param.Field[interface{}] `json:"metadata"`
 }
diff --git a/betathreadrun.go b/betathreadrun.go
index 9b298b85..f2f4f40b 100644
--- a/betathreadrun.go
+++ b/betathreadrun.go
@@ -297,7 +297,7 @@ type Run struct {
 	MaxPromptTokens int64 `json:"max_prompt_tokens,required,nullable"`
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata interface{} `json:"metadata,required,nullable"`
 	// The model that the
@@ -692,7 +692,7 @@ type BetaThreadRunNewParams struct {
 	MaxPromptTokens param.Field[int64] `json:"max_prompt_tokens"`
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata param.Field[interface{}] `json:"metadata"`
 	// The ID of the [Model](https://platform.openai.com/docs/api-reference/models) to
@@ -759,7 +759,7 @@ type BetaThreadRunNewParamsAdditionalMessage struct {
 	Attachments param.Field[[]BetaThreadRunNewParamsAdditionalMessagesAttachment] `json:"attachments"`
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata param.Field[interface{}] `json:"metadata"`
 }
@@ -901,7 +901,7 @@ func (r BetaThreadRunNewParamsTruncationStrategyType) IsKnown() bool {
 type BetaThreadRunUpdateParams struct {
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata param.Field[interface{}] `json:"metadata"`
 }
diff --git a/betathreadrunstep.go b/betathreadrunstep.go
index 78425cfd..28b4c5b5 100644
--- a/betathreadrunstep.go
+++ b/betathreadrunstep.go
@@ -1127,7 +1127,7 @@ type RunStep struct {
 	LastError RunStepLastError `json:"last_error,required,nullable"`
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata interface{} `json:"metadata,required,nullable"`
 	// The object type, which is always `thread.run.step`.
diff --git a/betavectorstore.go b/betavectorstore.go
index 3e71258b..c16d1c37 100644
--- a/betavectorstore.go
+++ b/betavectorstore.go
@@ -394,7 +394,7 @@ type VectorStore struct {
 	LastActiveAt int64 `json:"last_active_at,required,nullable"`
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata interface{} `json:"metadata,required,nullable"`
 	// The name of the vector store.
@@ -601,7 +601,7 @@ type BetaVectorStoreNewParams struct {
 	FileIDs param.Field[[]string] `json:"file_ids"`
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata param.Field[interface{}] `json:"metadata"`
 	// The name of the vector store.
@@ -646,7 +646,7 @@ type BetaVectorStoreUpdateParams struct {
 	ExpiresAfter param.Field[BetaVectorStoreUpdateParamsExpiresAfter] `json:"expires_after"`
 	// Set of 16 key-value pairs that can be attached to an object. This can be useful
 	// for storing additional information about the object in a structured format. Keys
-	// can be a maximum of 64 characters long and values can be a maxium of 512
+	// can be a maximum of 64 characters long and values can be a maximum of 512
 	// characters long.
 	Metadata param.Field[interface{}] `json:"metadata"`
 	// The name of the vector store.