Merge pull request letta-ai#87 from letta-ai/release-please--branches--main--changes--next

release: 1.10.2

Author: sarahwooders

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "1.10.1"
+  ".": "1.10.2"
 }

.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 126
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/letta-ai%2Fletta-sdk-c9d5c27d12c9054a602aa3e7fee4c292582dce393231776e010a76c54b2d5600.yml
-openapi_spec_hash: 8b150cdf0e4de6c89848f24f6d15e6c3
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/letta-ai%2Fletta-sdk-2fcabe48fcd0f7ea8bb7af9870483b1369331f0fc345e085d607ff3cbd31b44b.yml
+openapi_spec_hash: af474c9c636bde8224321911d2272d09
 config_hash: f2ff70633d052a11601ad82a5afcfaec

CHANGELOG.md

@@ -1,5 +1,14 @@
 # Changelog
 
+## 1.10.2 (2026-04-02)
+
+Full Changelog: [v1.10.1...v1.10.2](https://github.com/letta-ai/letta-python/compare/v1.10.1...v1.10.2)
+
+### Features
+
+* **core:** add conversation archive fields and filtering ([d589286](https://github.com/letta-ai/letta-python/commit/d589286a9d635b5e5e9744f2be15cd11790af29f))
+* **internal:** implement indices array format for query and form serialization ([c4a27c7](https://github.com/letta-ai/letta-python/commit/c4a27c7c600fa67620347c910ed9f9f448993647))
+
 ## 1.10.1 (2026-03-26)
 
 Full Changelog: [v1.9.1...v1.10.1](https://github.com/letta-ai/letta-python/compare/v1.9.1...v1.10.1)

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "letta-client"
-version = "1.10.1"
+version = "1.10.2"
 description = "The official Python library for the letta API"
 dynamic = ["readme"]
 license = "Apache-2.0"

src/letta_client/_qs.py

@@ -101,7 +101,10 @@ def _stringify_item(
                     items.extend(self._stringify_item(key, item, opts))
                 return items
             elif array_format == "indices":
-                raise NotImplementedError("The array indices format is not supported yet")
+                items = []
+                for i, item in enumerate(value):
+                    items.extend(self._stringify_item(f"{key}[{i}]", item, opts))
+                return items
             elif array_format == "brackets":
                 items = []
                 key = key + "[]"

src/letta_client/_version.py

@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "letta_client"
-__version__ = "1.10.1"  # x-release-please-version
+__version__ = "1.10.2"  # x-release-please-version

src/letta_client/resources/conversations/conversations.py

@@ -167,6 +167,7 @@ def update(
         self,
         conversation_id: str,
         *,
+        archived: Optional[bool] | Omit = omit,
         last_message_at: Union[str, datetime, None] | Omit = omit,
         model: Optional[str] | Omit = omit,
         model_settings: Optional[conversation_update_params.ModelSettings] | Omit = omit,
@@ -184,6 +185,8 @@ def update(
         Args:
           conversation_id: The ID of the conv in the format 'conv-<uuid4>'
 
+          archived: Whether the conversation is archived.
+
           last_message_at: Timestamp of the most recent message request sent to this conversation.
 
           model:
@@ -208,6 +211,7 @@ def update(
             path_template("/v1/conversations/{conversation_id}", conversation_id=conversation_id),
             body=maybe_transform(
                 {
+                    "archived": archived,
                     "last_message_at": last_message_at,
                     "model": model,
                     "model_settings": model_settings,
@@ -226,6 +230,7 @@ def list(
         *,
         after: Optional[str] | Omit = omit,
         agent_id: Optional[str] | Omit = omit,
+        archive_status: Literal["unarchived", "archived", "all"] | Omit = omit,
         limit: int | Omit = omit,
         order: Literal["asc", "desc"] | Omit = omit,
         order_by: Literal["created_at", "last_run_completion", "last_message_at"] | Omit = omit,
@@ -247,6 +252,9 @@ def list(
           agent_id: The agent ID to list conversations for (optional - returns all conversations if
               not provided)
 
+          archive_status: Whether to return unarchived conversations only, archived conversations only, or
+              all conversations
+
           limit: Maximum number of conversations to return
 
           order: Sort order for conversations. 'asc' for oldest first, 'desc' for newest first
@@ -274,6 +282,7 @@ def list(
                     {
                         "after": after,
                         "agent_id": agent_id,
+                        "archive_status": archive_status,
                         "limit": limit,
                         "order": order,
                         "order_by": order_by,
@@ -621,6 +630,7 @@ async def update(
         self,
         conversation_id: str,
         *,
+        archived: Optional[bool] | Omit = omit,
         last_message_at: Union[str, datetime, None] | Omit = omit,
         model: Optional[str] | Omit = omit,
         model_settings: Optional[conversation_update_params.ModelSettings] | Omit = omit,
@@ -638,6 +648,8 @@ async def update(
         Args:
           conversation_id: The ID of the conv in the format 'conv-<uuid4>'
 
+          archived: Whether the conversation is archived.
+
           last_message_at: Timestamp of the most recent message request sent to this conversation.
 
           model:
@@ -662,6 +674,7 @@ async def update(
             path_template("/v1/conversations/{conversation_id}", conversation_id=conversation_id),
             body=await async_maybe_transform(
                 {
+                    "archived": archived,
                     "last_message_at": last_message_at,
                     "model": model,
                     "model_settings": model_settings,
@@ -680,6 +693,7 @@ async def list(
         *,
         after: Optional[str] | Omit = omit,
         agent_id: Optional[str] | Omit = omit,
+        archive_status: Literal["unarchived", "archived", "all"] | Omit = omit,
         limit: int | Omit = omit,
         order: Literal["asc", "desc"] | Omit = omit,
         order_by: Literal["created_at", "last_run_completion", "last_message_at"] | Omit = omit,
@@ -701,6 +715,9 @@ async def list(
           agent_id: The agent ID to list conversations for (optional - returns all conversations if
               not provided)
 
+          archive_status: Whether to return unarchived conversations only, archived conversations only, or
+              all conversations
+
           limit: Maximum number of conversations to return
 
           order: Sort order for conversations. 'asc' for oldest first, 'desc' for newest first
@@ -728,6 +745,7 @@ async def list(
                     {
                         "after": after,
                         "agent_id": agent_id,
+                        "archive_status": archive_status,
                         "limit": limit,
                         "order": order,
                         "order_by": order_by,

src/letta_client/types/conversation.py

@@ -222,6 +222,12 @@ class Conversation(BaseModel):
     agent_id: str
     """The ID of the agent this conversation belongs to."""
 
+    archived: Optional[bool] = None
+    """Whether the conversation is archived."""
+
+    archived_at: Optional[datetime] = None
+    """Timestamp of when the conversation was archived."""
+
     created_at: Optional[datetime] = None
     """The timestamp when the object was created."""
 

src/letta_client/types/conversation_list_params.py

@@ -18,6 +18,12 @@ class ConversationListParams(TypedDict, total=False):
     not provided)
     """
 
+    archive_status: Literal["unarchived", "archived", "all"]
+    """
+    Whether to return unarchived conversations only, archived conversations only, or
+    all conversations
+    """
+
     limit: int
     """Maximum number of conversations to return"""
 

src/letta_client/types/conversation_update_params.py

@@ -39,6 +39,9 @@
 
 
 class ConversationUpdateParams(TypedDict, total=False):
+    archived: Optional[bool]
+    """Whether the conversation is archived."""
+
     last_message_at: Annotated[Union[str, datetime, None], PropertyInfo(format="iso8601")]
     """Timestamp of the most recent message request sent to this conversation."""