From dd70400abff7e7332cf7a7f3dee59e9e2e4b61b5 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Sat, 6 Dec 2025 02:03:10 +0000
Subject: [PATCH 01/16] feat(api): api update

---
 .stats.yml   |  4 ++--
 node.go      | 17 ++++++++++++++---
 node_test.go |  3 ++-
 3 files changed, 18 insertions(+), 6 deletions(-)

diff --git a/.stats.yml b/.stats.yml
index 649bd1e..a4da285 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 15
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/the-san-francisco-compute-company%2Fsfc-nodes-c9d6d56eabd56a40a29dc2639a77d22dd5394ecd3ec9aeaebb3a3977811571da.yml
-openapi_spec_hash: beda3f45c48679e14d6fe8bbe7003d51
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/the-san-francisco-compute-company%2Fsfc-nodes-7284b205c8d1bc77799405fdd08ca68120426b87031cbc22718da68e22ed5a4c.yml
+openapi_spec_hash: b0248957ae5bcf9896f6d74d5c05351b
 config_hash: a187153315a646ecf95709ee4a223df5
diff --git a/node.go b/node.go
index b15c3ad..e37d18a 100644
--- a/node.go
+++ b/node.go
@@ -125,16 +125,16 @@ const (
 	AcceleratorTypeH200 AcceleratorType = "H200"
 )
 
-// The properties DesiredCount, MaxPricePerNodeHour, Zone are required.
+// The properties DesiredCount, MaxPricePerNodeHour are required.
 type CreateNodesRequestParam struct {
 	DesiredCount int64 `json:"desired_count,required"`
 	// Max price per hour for a node in cents
 	MaxPricePerNodeHour int64 `json:"max_price_per_node_hour,required"`
-	// Zone to create the nodes in
-	Zone string `json:"zone,required"`
 	// End time as Unix timestamp in seconds If provided, end time must be aligned to
 	// the hour If not provided, the node will be created as an autoreserved node
 	EndAt param.Opt[int64] `json:"end_at,omitzero"`
+	// Allow auto reserved nodes to be created in any zone that meets the requirements
+	AnyZone param.Opt[bool] `json:"any_zone,omitzero"`
 	// User script to be executed during the VM's boot process Data should be base64
 	// encoded
 	CloudInitUserData param.Opt[string] `json:"cloud_init_user_data,omitzero" format:"byte"`
@@ -143,6 +143,9 @@ type CreateNodesRequestParam struct {
 	// Start time as Unix timestamp in seconds Optional for reserved nodes. If not
 	// provided, defaults to now
 	StartAt param.Opt[int64] `json:"start_at,omitzero"`
+	// Zone to create the nodes in. Required for auto reserved nodes if any_zone is
+	// false.
+	Zone param.Opt[string] `json:"zone,omitzero"`
 	// Custom node names Names cannot begin with 'vm*' or 'n*' as this is reserved for
 	// system-generated IDs Names cannot be numeric strings Names cannot exceed 128
 	// characters
@@ -265,6 +268,7 @@ type ListResponseNodeDataCurrentVM struct {
 	// Any of "Pending", "Running", "Destroyed", "NodeFailure", "Unspecified".
 	Status    string `json:"status,required"`
 	UpdatedAt int64  `json:"updated_at,required"`
+	Zone      string `json:"zone,required"`
 	ImageID   string `json:"image_id,nullable"`
 	// JSON contains metadata for fields, check presence with [respjson.Field.Valid].
 	JSON struct {
@@ -275,6 +279,7 @@ type ListResponseNodeDataCurrentVM struct {
 		StartAt     respjson.Field
 		Status      respjson.Field
 		UpdatedAt   respjson.Field
+		Zone        respjson.Field
 		ImageID     respjson.Field
 		ExtraFields map[string]respjson.Field
 		raw         string
@@ -314,6 +319,7 @@ type ListResponseNodeDataVMsData struct {
 	// Any of "Pending", "Running", "Destroyed", "NodeFailure", "Unspecified".
 	Status    string `json:"status,required"`
 	UpdatedAt int64  `json:"updated_at,required"`
+	Zone      string `json:"zone,required"`
 	ImageID   string `json:"image_id,nullable"`
 	// JSON contains metadata for fields, check presence with [respjson.Field.Valid].
 	JSON struct {
@@ -324,6 +330,7 @@ type ListResponseNodeDataVMsData struct {
 		StartAt     respjson.Field
 		Status      respjson.Field
 		UpdatedAt   respjson.Field
+		Zone        respjson.Field
 		ImageID     respjson.Field
 		ExtraFields map[string]respjson.Field
 		raw         string
@@ -405,6 +412,7 @@ type NodeCurrentVM struct {
 	// Any of "Pending", "Running", "Destroyed", "NodeFailure", "Unspecified".
 	Status    string `json:"status,required"`
 	UpdatedAt int64  `json:"updated_at,required"`
+	Zone      string `json:"zone,required"`
 	ImageID   string `json:"image_id,nullable"`
 	// JSON contains metadata for fields, check presence with [respjson.Field.Valid].
 	JSON struct {
@@ -415,6 +423,7 @@ type NodeCurrentVM struct {
 		StartAt     respjson.Field
 		Status      respjson.Field
 		UpdatedAt   respjson.Field
+		Zone        respjson.Field
 		ImageID     respjson.Field
 		ExtraFields map[string]respjson.Field
 		raw         string
@@ -454,6 +463,7 @@ type NodeVMsData struct {
 	// Any of "Pending", "Running", "Destroyed", "NodeFailure", "Unspecified".
 	Status    string `json:"status,required"`
 	UpdatedAt int64  `json:"updated_at,required"`
+	Zone      string `json:"zone,required"`
 	ImageID   string `json:"image_id,nullable"`
 	// JSON contains metadata for fields, check presence with [respjson.Field.Valid].
 	JSON struct {
@@ -464,6 +474,7 @@ type NodeVMsData struct {
 		StartAt     respjson.Field
 		Status      respjson.Field
 		UpdatedAt   respjson.Field
+		Zone        respjson.Field
 		ImageID     respjson.Field
 		ExtraFields map[string]respjson.Field
 		raw         string
diff --git a/node_test.go b/node_test.go
index 88ca793..026a72a 100644
--- a/node_test.go
+++ b/node_test.go
@@ -30,13 +30,14 @@ func TestNodeNewWithOptionalParams(t *testing.T) {
 		CreateNodesRequest: sfcnodes.CreateNodesRequestParam{
 			DesiredCount:        1,
 			MaxPricePerNodeHour: 1000,
-			Zone:                "hayesvalley",
+			AnyZone:             sfcnodes.Bool(false),
 			CloudInitUserData:   sfcnodes.String("aGVsbG8gd29ybGQ="),
 			EndAt:               sfcnodes.Int(0),
 			ImageID:             sfcnodes.String("vmi_1234567890abcdef"),
 			Names:               []string{"cuda-crunch"},
 			NodeType:            sfcnodes.NodeTypeAutoreserved,
 			StartAt:             sfcnodes.Int(1640995200),
+			Zone:                sfcnodes.String("hayesvalley"),
 		},
 	})
 	if err != nil {

From e40a3debee22efa7015e5230d14374245af79b1f Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Sat, 6 Dec 2025 04:29:23 +0000
Subject: [PATCH 02/16] chore(internal): codegen related update

---
 internal/paramutil/sentinel.go | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 internal/paramutil/sentinel.go

diff --git a/internal/paramutil/sentinel.go b/internal/paramutil/sentinel.go
new file mode 100644
index 0000000..ba8eaee
--- /dev/null
+++ b/internal/paramutil/sentinel.go
@@ -0,0 +1,31 @@
+package paramutil
+
+import (
+	"github.com/sfcompute/nodes-go/internal/encoding/json/sentinel"
+)
+
+// NullPtr returns a pointer to the zero value of the type T.
+// When used with [MarshalObject] or [MarshalUnion], it will be marshaled as null.
+//
+// It is unspecified behavior to mutate the value pointed to by the returned pointer.
+func NullPtr[T any]() *T {
+	return sentinel.NullPtr[T]()
+}
+
+// IsNullPtr returns true if the pointer was created by [NullPtr].
+func IsNullPtr[T any](ptr *T) bool {
+	return sentinel.IsNullPtr(ptr)
+}
+
+// NullSlice returns a non-nil slice with a length of 0.
+// When used with [MarshalObject] or [MarshalUnion], it will be marshaled as null.
+//
+// It is undefined behavior to mutate the slice returned by [NullSlice].
+func NullSlice[T any]() []T {
+	return sentinel.NullSlice[T]()
+}
+
+// IsNullSlice returns true if the slice was created by [NullSlice].
+func IsNullSlice[T any](slice []T) bool {
+	return sentinel.IsNullSlice(slice)
+}

From 9e83189fd37d851e8441c313c738656a72760483 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Sat, 6 Dec 2025 04:30:09 +0000
Subject: [PATCH 03/16] chore: elide duplicate aliases

---
 internal/paramutil/sentinel.go | 31 -------------------------------
 1 file changed, 31 deletions(-)
 delete mode 100644 internal/paramutil/sentinel.go

diff --git a/internal/paramutil/sentinel.go b/internal/paramutil/sentinel.go
deleted file mode 100644
index ba8eaee..0000000
--- a/internal/paramutil/sentinel.go
+++ /dev/null
@@ -1,31 +0,0 @@
-package paramutil
-
-import (
-	"github.com/sfcompute/nodes-go/internal/encoding/json/sentinel"
-)
-
-// NullPtr returns a pointer to the zero value of the type T.
-// When used with [MarshalObject] or [MarshalUnion], it will be marshaled as null.
-//
-// It is unspecified behavior to mutate the value pointed to by the returned pointer.
-func NullPtr[T any]() *T {
-	return sentinel.NullPtr[T]()
-}
-
-// IsNullPtr returns true if the pointer was created by [NullPtr].
-func IsNullPtr[T any](ptr *T) bool {
-	return sentinel.IsNullPtr(ptr)
-}
-
-// NullSlice returns a non-nil slice with a length of 0.
-// When used with [MarshalObject] or [MarshalUnion], it will be marshaled as null.
-//
-// It is undefined behavior to mutate the slice returned by [NullSlice].
-func NullSlice[T any]() []T {
-	return sentinel.NullSlice[T]()
-}
-
-// IsNullSlice returns true if the slice was created by [NullSlice].
-func IsNullSlice[T any](slice []T) bool {
-	return sentinel.IsNullSlice(slice)
-}

From 2eeb64be8909979b8cb3524a077cb764c85a1f21 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Sat, 6 Dec 2025 04:30:46 +0000
Subject: [PATCH 04/16] fix(mcp): correct code tool API endpoint

---
 internal/paramutil/sentinel.go | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 internal/paramutil/sentinel.go

diff --git a/internal/paramutil/sentinel.go b/internal/paramutil/sentinel.go
new file mode 100644
index 0000000..ba8eaee
--- /dev/null
+++ b/internal/paramutil/sentinel.go
@@ -0,0 +1,31 @@
+package paramutil
+
+import (
+	"github.com/sfcompute/nodes-go/internal/encoding/json/sentinel"
+)
+
+// NullPtr returns a pointer to the zero value of the type T.
+// When used with [MarshalObject] or [MarshalUnion], it will be marshaled as null.
+//
+// It is unspecified behavior to mutate the value pointed to by the returned pointer.
+func NullPtr[T any]() *T {
+	return sentinel.NullPtr[T]()
+}
+
+// IsNullPtr returns true if the pointer was created by [NullPtr].
+func IsNullPtr[T any](ptr *T) bool {
+	return sentinel.IsNullPtr(ptr)
+}
+
+// NullSlice returns a non-nil slice with a length of 0.
+// When used with [MarshalObject] or [MarshalUnion], it will be marshaled as null.
+//
+// It is undefined behavior to mutate the slice returned by [NullSlice].
+func NullSlice[T any]() []T {
+	return sentinel.NullSlice[T]()
+}
+
+// IsNullSlice returns true if the slice was created by [NullSlice].
+func IsNullSlice[T any](slice []T) bool {
+	return sentinel.IsNullSlice(slice)
+}

From f221c7569b746c43bd46c4ab3c1615b30fc0c05c Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Sat, 6 Dec 2025 04:31:27 +0000
Subject: [PATCH 05/16] fix: rename param to avoid collision

---
 internal/paramutil/sentinel.go | 31 -------------------------------
 1 file changed, 31 deletions(-)
 delete mode 100644 internal/paramutil/sentinel.go

diff --git a/internal/paramutil/sentinel.go b/internal/paramutil/sentinel.go
deleted file mode 100644
index ba8eaee..0000000
--- a/internal/paramutil/sentinel.go
+++ /dev/null
@@ -1,31 +0,0 @@
-package paramutil
-
-import (
-	"github.com/sfcompute/nodes-go/internal/encoding/json/sentinel"
-)
-
-// NullPtr returns a pointer to the zero value of the type T.
-// When used with [MarshalObject] or [MarshalUnion], it will be marshaled as null.
-//
-// It is unspecified behavior to mutate the value pointed to by the returned pointer.
-func NullPtr[T any]() *T {
-	return sentinel.NullPtr[T]()
-}
-
-// IsNullPtr returns true if the pointer was created by [NullPtr].
-func IsNullPtr[T any](ptr *T) bool {
-	return sentinel.IsNullPtr(ptr)
-}
-
-// NullSlice returns a non-nil slice with a length of 0.
-// When used with [MarshalObject] or [MarshalUnion], it will be marshaled as null.
-//
-// It is undefined behavior to mutate the slice returned by [NullSlice].
-func NullSlice[T any]() []T {
-	return sentinel.NullSlice[T]()
-}
-
-// IsNullSlice returns true if the slice was created by [NullSlice].
-func IsNullSlice[T any](slice []T) bool {
-	return sentinel.IsNullSlice(slice)
-}

From 0af4350619954ebd42478fe2d59dc4f17dcd8642 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Mon, 8 Dec 2025 07:21:45 +0000
Subject: [PATCH 06/16] codegen metadata

---
 .stats.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.stats.yml b/.stats.yml
index a4da285..c0212fd 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 15
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/the-san-francisco-compute-company%2Fsfc-nodes-7284b205c8d1bc77799405fdd08ca68120426b87031cbc22718da68e22ed5a4c.yml
-openapi_spec_hash: b0248957ae5bcf9896f6d74d5c05351b
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/the-san-francisco-compute-company%2Fsfc-nodes-d630bbe1a2a6a2f640d4391fcde47e5d1e260ce7773132fbacaa2a1dad692f93.yml
+openapi_spec_hash: 0e328dfa7e269debc666a0d4f7fb349e
 config_hash: a187153315a646ecf95709ee4a223df5

From 59ae9e5d89b240e99acc2ac64cc889be1a4d7665 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Tue, 9 Dec 2025 02:22:06 +0000
Subject: [PATCH 07/16] codegen metadata

---
 .stats.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.stats.yml b/.stats.yml
index c0212fd..4184093 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 15
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/the-san-francisco-compute-company%2Fsfc-nodes-d630bbe1a2a6a2f640d4391fcde47e5d1e260ce7773132fbacaa2a1dad692f93.yml
-openapi_spec_hash: 0e328dfa7e269debc666a0d4f7fb349e
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/the-san-francisco-compute-company%2Fsfc-nodes-00ce4132845e0412fe1cc0c1f490124468a13306eee4fa6110265cb74b0e44a9.yml
+openapi_spec_hash: e04281f57e0fe175d6614d0440a1e81f
 config_hash: a187153315a646ecf95709ee4a223df5

From bf75f99a26c353742229dabb561684545d0835c7 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Fri, 12 Dec 2025 04:39:29 +0000
Subject: [PATCH 08/16] feat(encoder): support bracket encoding form-data
 object members

---
 internal/apiform/encoder.go   | 80 +++++++++++++++++++----------------
 internal/apiform/form_test.go | 51 +++++++++++++++++++++-
 2 files changed, 94 insertions(+), 37 deletions(-)

diff --git a/internal/apiform/encoder.go b/internal/apiform/encoder.go
index 8fd59d9..cd7b726 100644
--- a/internal/apiform/encoder.go
+++ b/internal/apiform/encoder.go
@@ -60,6 +60,7 @@ type encoderField struct {
 type encoderEntry struct {
 	reflect.Type
 	dateFormat string
+	arrayFmt   string
 	root       bool
 }
 
@@ -77,6 +78,7 @@ func (e *encoder) typeEncoder(t reflect.Type) encoderFunc {
 	entry := encoderEntry{
 		Type:       t,
 		dateFormat: e.dateFormat,
+		arrayFmt:   e.arrayFmt,
 		root:       e.root,
 	}
 
@@ -178,34 +180,9 @@ func (e *encoder) newPrimitiveTypeEncoder(t reflect.Type) encoderFunc {
 	}
 }
 
-func arrayKeyEncoder(arrayFmt string) func(string, int) string {
-	var keyFn func(string, int) string
-	switch arrayFmt {
-	case "comma", "repeat":
-		keyFn = func(k string, _ int) string { return k }
-	case "brackets":
-		keyFn = func(key string, _ int) string { return key + "[]" }
-	case "indices:dots":
-		keyFn = func(k string, i int) string {
-			if k == "" {
-				return strconv.Itoa(i)
-			}
-			return k + "." + strconv.Itoa(i)
-		}
-	case "indices:brackets":
-		keyFn = func(k string, i int) string {
-			if k == "" {
-				return strconv.Itoa(i)
-			}
-			return k + "[" + strconv.Itoa(i) + "]"
-		}
-	}
-	return keyFn
-}
-
 func (e *encoder) newArrayTypeEncoder(t reflect.Type) encoderFunc {
 	itemEncoder := e.typeEncoder(t.Elem())
-	keyFn := arrayKeyEncoder(e.arrayFmt)
+	keyFn := e.arrayKeyEncoder()
 	return func(key string, v reflect.Value, writer *multipart.Writer) error {
 		if keyFn == nil {
 			return fmt.Errorf("apiform: unsupported array format")
@@ -303,13 +280,10 @@ func (e *encoder) newStructTypeEncoder(t reflect.Type) encoderFunc {
 	})
 
 	return func(key string, value reflect.Value, writer *multipart.Writer) error {
-		if key != "" {
-			key = key + "."
-		}
-
+		keyFn := e.objKeyEncoder(key)
 		for _, ef := range encoderFields {
 			field := value.FieldByIndex(ef.idx)
-			err := ef.fn(key+ef.tag.name, field, writer)
+			err := ef.fn(keyFn(ef.tag.name), field, writer)
 			if err != nil {
 				return err
 			}
@@ -405,6 +379,43 @@ func (e *encoder) newReaderTypeEncoder() encoderFunc {
 	}
 }
 
+func (e encoder) arrayKeyEncoder() func(string, int) string {
+	var keyFn func(string, int) string
+	switch e.arrayFmt {
+	case "comma", "repeat":
+		keyFn = func(k string, _ int) string { return k }
+	case "brackets":
+		keyFn = func(key string, _ int) string { return key + "[]" }
+	case "indices:dots":
+		keyFn = func(k string, i int) string {
+			if k == "" {
+				return strconv.Itoa(i)
+			}
+			return k + "." + strconv.Itoa(i)
+		}
+	case "indices:brackets":
+		keyFn = func(k string, i int) string {
+			if k == "" {
+				return strconv.Itoa(i)
+			}
+			return k + "[" + strconv.Itoa(i) + "]"
+		}
+	}
+	return keyFn
+}
+
+func (e encoder) objKeyEncoder(parent string) func(string) string {
+	if parent == "" {
+		return func(child string) string { return child }
+	}
+	switch e.arrayFmt {
+	case "brackets":
+		return func(child string) string { return parent + "[" + child + "]" }
+	default:
+		return func(child string) string { return parent + "." + child }
+	}
+}
+
 // Given a []byte of json (may either be an empty object or an object that already contains entries)
 // encode all of the entries in the map to the json byte array.
 func (e *encoder) encodeMapEntries(key string, v reflect.Value, writer *multipart.Writer) error {
@@ -413,10 +424,6 @@ func (e *encoder) encodeMapEntries(key string, v reflect.Value, writer *multipar
 		value reflect.Value
 	}
 
-	if key != "" {
-		key = key + "."
-	}
-
 	pairs := []mapPair{}
 
 	iter := v.MapRange()
@@ -434,8 +441,9 @@ func (e *encoder) encodeMapEntries(key string, v reflect.Value, writer *multipar
 	})
 
 	elementEncoder := e.typeEncoder(v.Type().Elem())
+	keyFn := e.objKeyEncoder(key)
 	for _, p := range pairs {
-		err := elementEncoder(key+string(p.key), p.value, writer)
+		err := elementEncoder(keyFn(p.key), p.value, writer)
 		if err != nil {
 			return err
 		}
diff --git a/internal/apiform/form_test.go b/internal/apiform/form_test.go
index 0d05c4a..1874257 100644
--- a/internal/apiform/form_test.go
+++ b/internal/apiform/form_test.go
@@ -123,6 +123,18 @@ type StructUnion struct {
 	param.APIUnion
 }
 
+type MultipartMarshalerParent struct {
+	Middle MultipartMarshalerMiddleNext `form:"middle"`
+}
+
+type MultipartMarshalerMiddleNext struct {
+	MiddleNext MultipartMarshalerMiddle `form:"middleNext"`
+}
+
+type MultipartMarshalerMiddle struct {
+	Child int `form:"child"`
+}
+
 var tests = map[string]struct {
 	buf string
 	val any
@@ -366,6 +378,19 @@ true
 			},
 		},
 	},
+	"recursive_struct,brackets": {
+		`--xxx
+Content-Disposition: form-data; name="child[name]"
+
+Alex
+--xxx
+Content-Disposition: form-data; name="name"
+
+Robert
+--xxx--
+`,
+		Recursive{Name: "Robert", Child: &Recursive{Name: "Alex"}},
+	},
 
 	"recursive_struct": {
 		`--xxx
@@ -529,6 +554,30 @@ Content-Disposition: form-data; name="union"
 			Union: UnionTime(time.Date(2010, 05, 23, 0, 0, 0, 0, time.UTC)),
 		},
 	},
+	"deeply-nested-struct,brackets": {
+		`--xxx
+Content-Disposition: form-data; name="middle[middleNext][child]"
+
+10
+--xxx--
+`,
+		MultipartMarshalerParent{
+			Middle: MultipartMarshalerMiddleNext{
+				MiddleNext: MultipartMarshalerMiddle{
+					Child: 10,
+				},
+			},
+		},
+	},
+	"deeply-nested-map,brackets": {
+		`--xxx
+Content-Disposition: form-data; name="middle[middleNext][child]"
+
+10
+--xxx--
+`,
+		map[string]any{"middle": map[string]any{"middleNext": map[string]any{"child": 10}}},
+	},
 }
 
 func TestEncode(t *testing.T) {
@@ -553,7 +602,7 @@ func TestEncode(t *testing.T) {
 			}
 			raw := buf.Bytes()
 			if string(raw) != strings.ReplaceAll(test.buf, "\n", "\r\n") {
-				t.Errorf("expected %+#v to serialize to '%s' but got '%s'", test.val, test.buf, string(raw))
+				t.Errorf("expected %+#v to serialize to '%s' but got '%s' (with format %s)", test.val, test.buf, string(raw), arrayFmt)
 			}
 		})
 	}

From aa2636805de581a3595d96e7b20de580696393ce Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Tue, 16 Dec 2025 03:21:43 +0000
Subject: [PATCH 09/16] codegen metadata

---
 .stats.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.stats.yml b/.stats.yml
index 4184093..47588b8 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 15
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/the-san-francisco-compute-company%2Fsfc-nodes-00ce4132845e0412fe1cc0c1f490124468a13306eee4fa6110265cb74b0e44a9.yml
-openapi_spec_hash: e04281f57e0fe175d6614d0440a1e81f
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/the-san-francisco-compute-company%2Fsfc-nodes-ad234e475934741940c514edea2d2cfb9e0576b6f58087bb26a5ca440d818eae.yml
+openapi_spec_hash: 5676172e7f99c37ad7425a4891525c9e
 config_hash: a187153315a646ecf95709ee4a223df5

From e16239107a6784fcfbd90cd29e7c24343d83a11f Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Tue, 16 Dec 2025 06:21:58 +0000
Subject: [PATCH 10/16] codegen metadata

---
 .stats.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.stats.yml b/.stats.yml
index 47588b8..996b4fa 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 15
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/the-san-francisco-compute-company%2Fsfc-nodes-ad234e475934741940c514edea2d2cfb9e0576b6f58087bb26a5ca440d818eae.yml
-openapi_spec_hash: 5676172e7f99c37ad7425a4891525c9e
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/the-san-francisco-compute-company%2Fsfc-nodes-331baedc042497d9185a8161e2697f02086ca49f8bb15e6e8d162c881d493059.yml
+openapi_spec_hash: a37a2df2a9638363141188cdac38ea73
 config_hash: a187153315a646ecf95709ee4a223df5

From 61d03bd3c1f7772a74bef48676020df27c371ab1 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Thu, 18 Dec 2025 06:35:13 +0000
Subject: [PATCH 11/16] fix: skip usage tests that don't work with Prism

---
 usage_test.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/usage_test.go b/usage_test.go
index 1117ee4..dc7e012 100644
--- a/usage_test.go
+++ b/usage_test.go
@@ -24,6 +24,7 @@ func TestUsage(t *testing.T) {
 		option.WithBaseURL(baseURL),
 		option.WithBearerToken("My Bearer Token"),
 	)
+	t.Skip("Prism tests are disabled")
 	listResponseNode, err := client.Nodes.List(context.TODO(), sfcnodes.NodeListParams{})
 	if err != nil {
 		t.Fatalf("err should be nil: %s", err.Error())

From e87a5d36d82b6df6fe59de944d341e4aaf8fccfb Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Thu, 18 Dec 2025 22:21:39 +0000
Subject: [PATCH 12/16] codegen metadata

---
 .stats.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.stats.yml b/.stats.yml
index 996b4fa..883b0fa 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 15
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/the-san-francisco-compute-company%2Fsfc-nodes-331baedc042497d9185a8161e2697f02086ca49f8bb15e6e8d162c881d493059.yml
-openapi_spec_hash: a37a2df2a9638363141188cdac38ea73
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/the-san-francisco-compute-company%2Fsfc-nodes-54af1b82f474ebc6f28e82b3ad603a8fd9c5f9c0ebcc6e72c6d53876126bc432.yml
+openapi_spec_hash: 105d4fa4782b22a506739072d6905df7
 config_hash: a187153315a646ecf95709ee4a223df5

From 499e663b659fa00c013ebe3db1e0622b5e2a6a51 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Fri, 19 Dec 2025 05:41:34 +0000
Subject: [PATCH 13/16] chore: add float64 to valid types for
 RegisterFieldValidator

---
 internal/apijson/enum.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/apijson/enum.go b/internal/apijson/enum.go
index 18b218a..5bef11c 100644
--- a/internal/apijson/enum.go
+++ b/internal/apijson/enum.go
@@ -29,7 +29,7 @@ type validatorFunc func(reflect.Value) exactness
 var validators sync.Map
 var validationRegistry = map[reflect.Type][]validationEntry{}
 
-func RegisterFieldValidator[T any, V string | bool | int](fieldName string, values ...V) {
+func RegisterFieldValidator[T any, V string | bool | int | float64](fieldName string, values ...V) {
 	var t T
 	parentType := reflect.TypeOf(t)
 

From e871fac7f47970664bf5b4b608ffd83f02342d12 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Fri, 19 Dec 2025 09:21:47 +0000
Subject: [PATCH 14/16] codegen metadata

---
 .stats.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.stats.yml b/.stats.yml
index 883b0fa..1899ae9 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 15
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/the-san-francisco-compute-company%2Fsfc-nodes-54af1b82f474ebc6f28e82b3ad603a8fd9c5f9c0ebcc6e72c6d53876126bc432.yml
-openapi_spec_hash: 105d4fa4782b22a506739072d6905df7
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/the-san-francisco-compute-company%2Fsfc-nodes-03edf542ab3939ae0c77273542f4f33e07924cc44316260f855e884f42ae9929.yml
+openapi_spec_hash: 52771530706e879f6c58d8f7ede21d1c
 config_hash: a187153315a646ecf95709ee4a223df5

From 356e8a03ed9ed0763fb8f2bf8c7fd34616ee2c5a Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Fri, 19 Dec 2025 23:21:58 +0000
Subject: [PATCH 15/16] codegen metadata

---
 .stats.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.stats.yml b/.stats.yml
index 1899ae9..a890fcc 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 15
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/the-san-francisco-compute-company%2Fsfc-nodes-03edf542ab3939ae0c77273542f4f33e07924cc44316260f855e884f42ae9929.yml
-openapi_spec_hash: 52771530706e879f6c58d8f7ede21d1c
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/the-san-francisco-compute-company%2Fsfc-nodes-7686e4482b4198d5272206797ea47239ffa1beba6e49f3db5a257e4c7d3f832d.yml
+openapi_spec_hash: 19955ca78c8b6ebca90ab66394aca311
 config_hash: a187153315a646ecf95709ee4a223df5

From 2541af27a97f4f25601b3ecfeac3d038113e441a Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Fri, 19 Dec 2025 23:22:15 +0000
Subject: [PATCH 16/16] release: 0.1.0-alpha.5

---
 .release-please-manifest.json |  2 +-
 CHANGELOG.md                  | 23 +++++++++++++++++++++++
 README.md                     |  2 +-
 internal/version.go           |  2 +-
 4 files changed, 26 insertions(+), 3 deletions(-)

diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index b56c3d0..e8285b7 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.1.0-alpha.4"
+  ".": "0.1.0-alpha.5"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 074875f..a338186 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,28 @@
 # Changelog
 
+## 0.1.0-alpha.5 (2025-12-19)
+
+Full Changelog: [v0.1.0-alpha.4...v0.1.0-alpha.5](https://github.com/sfcompute/nodes-go/compare/v0.1.0-alpha.4...v0.1.0-alpha.5)
+
+### Features
+
+* **api:** api update ([dd70400](https://github.com/sfcompute/nodes-go/commit/dd70400abff7e7332cf7a7f3dee59e9e2e4b61b5))
+* **encoder:** support bracket encoding form-data object members ([bf75f99](https://github.com/sfcompute/nodes-go/commit/bf75f99a26c353742229dabb561684545d0835c7))
+
+
+### Bug Fixes
+
+* **mcp:** correct code tool API endpoint ([2eeb64b](https://github.com/sfcompute/nodes-go/commit/2eeb64be8909979b8cb3524a077cb764c85a1f21))
+* rename param to avoid collision ([f221c75](https://github.com/sfcompute/nodes-go/commit/f221c7569b746c43bd46c4ab3c1615b30fc0c05c))
+* skip usage tests that don't work with Prism ([61d03bd](https://github.com/sfcompute/nodes-go/commit/61d03bd3c1f7772a74bef48676020df27c371ab1))
+
+
+### Chores
+
+* add float64 to valid types for RegisterFieldValidator ([499e663](https://github.com/sfcompute/nodes-go/commit/499e663b659fa00c013ebe3db1e0622b5e2a6a51))
+* elide duplicate aliases ([9e83189](https://github.com/sfcompute/nodes-go/commit/9e83189fd37d851e8441c313c738656a72760483))
+* **internal:** codegen related update ([e40a3de](https://github.com/sfcompute/nodes-go/commit/e40a3debee22efa7015e5230d14374245af79b1f))
+
 ## 0.1.0-alpha.4 (2025-12-01)
 
 Full Changelog: [v0.1.0-alpha.3...v0.1.0-alpha.4](https://github.com/sfcompute/nodes-go/compare/v0.1.0-alpha.3...v0.1.0-alpha.4)
diff --git a/README.md b/README.md
index 43ac98e..0d65833 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ Or to pin the version:
 <!-- x-release-please-start-version -->
 
 ```sh
-go get -u 'github.com/sfcompute/nodes-go@v0.1.0-alpha.4'
+go get -u 'github.com/sfcompute/nodes-go@v0.1.0-alpha.5'
 ```
 
 <!-- x-release-please-end -->
diff --git a/internal/version.go b/internal/version.go
index 5469df6..2aad167 100644
--- a/internal/version.go
+++ b/internal/version.go
@@ -2,4 +2,4 @@
 
 package internal
 
-const PackageVersion = "0.1.0-alpha.4" // x-release-please-version
+const PackageVersion = "0.1.0-alpha.5" // x-release-please-version