chore: 0.8.5 release (#2688)

Author: sarahwooders

alembic/versions/90fd814d0cda_add_callback_error_field_to_jobs.py

@@ -0,0 +1,31 @@
+"""Add callback error field to jobs
+
+Revision ID: 90fd814d0cda
+Revises: c0ef3ff26306
+Create Date: 2025-06-16 13:04:53.496195
+
+"""
+
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision: str = "90fd814d0cda"
+down_revision: Union[str, None] = "c0ef3ff26306"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column("jobs", sa.Column("callback_error", sa.String(), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column("jobs", "callback_error")
+    # ### end Alembic commands ###

alembic/versions/9556081ce65b_add_bedrock_creds_to_byok.py

@@ -0,0 +1,33 @@
+"""add bedrock creds to byok
+
+Revision ID: 9556081ce65b
+Revises: 90fd814d0cda
+Create Date: 2025-06-18 11:15:39.461916
+
+"""
+
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision: str = "9556081ce65b"
+down_revision: Union[str, None] = "90fd814d0cda"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column("providers", sa.Column("access_key", sa.String(), nullable=True))
+    op.add_column("providers", sa.Column("region", sa.String(), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column("providers", "region")
+    op.drop_column("providers", "access_key")
+    # ### end Alembic commands ###

alembic/versions/9758adf8fdd3_add_run_completion_and_duration_to_.py

@@ -0,0 +1,33 @@
+"""add_run_completion_and_duration_to_agents_table
+
+Revision ID: 9758adf8fdd3
+Revises: 9556081ce65b
+Create Date: 2025-06-18 18:22:31.135685
+
+"""
+
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision: str = "9758adf8fdd3"
+down_revision: Union[str, None] = "9556081ce65b"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column("agents", sa.Column("last_run_completion", sa.DateTime(timezone=True), nullable=True))
+    op.add_column("agents", sa.Column("last_run_duration_ms", sa.Integer(), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column("agents", "last_run_duration_ms")
+    op.drop_column("agents", "last_run_completion")
+    # ### end Alembic commands ###

examples/docs/agent_advanced.py

@@ -30,7 +30,7 @@
     model="openai/gpt-4o-mini",
     context_window_limit=8000,
     # embedding model & endpoint configuration (cannot be changed)
-    embedding="openai/text-embedding-ada-002",
+    embedding="openai/text-embedding-3-small",
     # system instructions for the agent (defaults to `memgpt_chat`)
     system=gpt_system.get_system_text("memgpt_chat"),
     # whether to include base letta tools (default: True)

examples/docs/agent_basic.py

@@ -19,7 +19,7 @@
     ],
     # set automatic defaults for LLM/embedding config
     model="openai/gpt-4o-mini",
-    embedding="openai/text-embedding-ada-002",
+    embedding="openai/text-embedding-3-small",
 )
 print(f"Created agent with name {agent_state.name} and unique ID {agent_state.id}")
 

examples/docs/example.py

@@ -22,7 +22,7 @@
         ),
     ],
     model="openai/gpt-4o-mini",
-    embedding="openai/text-embedding-ada-002",
+    embedding="openai/text-embedding-3-small",
 )
 
 print(f"Created agent with name {agent.name}")
@@ -121,7 +121,7 @@ def secret_message():
 
 agent_copy = client.agents.create(
     model="openai/gpt-4o-mini",
-    embedding="openai/text-embedding-ada-002",
+    embedding="openai/text-embedding-3-small",
 )
 block = client.agents.blocks.retrieve(agent.id, block_label="human")
 agent_copy = client.agents.blocks.attach(agent_copy.id, block.id)

examples/docs/tools.py

@@ -46,7 +46,7 @@ def roll_d20() -> str:
     ],
     # set automatic defaults for LLM/embedding config
     model="openai/gpt-4o-mini",
-    embedding="openai/text-embedding-ada-002",
+    embedding="openai/text-embedding-3-small",
     # create the agent with an additional tool
     tool_ids=[tool.id],
     tool_rules=[
@@ -89,7 +89,7 @@ def roll_d20() -> str:
         ),
     ],
     model="openai/gpt-4o-mini",
-    embedding="openai/text-embedding-ada-002",
+    embedding="openai/text-embedding-3-small",
     include_base_tools=False, 
     tool_ids=[tool.id, send_message_tool.id],
 )

examples/mcp_example.py

@@ -37,7 +37,7 @@
         }
     ],
     model="openai/gpt-4o-mini",
-    embedding="openai/text-embedding-ada-002",
+    embedding="openai/text-embedding-3-small",
     tool_ids=[mcp_tool.id]
 )
 print(f"Created agent id {agent.id}")

examples/sleeptime/sleeptime_source_example.py

@@ -30,7 +30,7 @@
 source = client.sources.create(
     name=source_name,
     description="Provides reference information for the employee handbook",
-    embedding="openai/text-embedding-ada-002" # must match agent
+    embedding="openai/text-embedding-3-small" # must match agent
 )
 # attach the source to the agent
 client.agents.sources.attach(

letta/__init__.py

@@ -1,6 +1,6 @@
 import os
 
-__version__ = "0.8.4"
+__version__ = "0.8.5"
 
 if os.environ.get("LETTA_VERSION"):
     __version__ = os.environ["LETTA_VERSION"]