v0.6.2

• Fix to data sources, e.g. letta load ... and /attach command in the CLI (#2184)
• Support for an async messages route to allow for long running agent execution (#2206)
• Support for system messages for OSS models and Anthropic
• Updated Dockerfile to allow for the Letta service to be run with a single command (#2177):

# replace `~/.letta/.persist/pgdata` with wherever you want to store your data
docker run \
  -v ~/.letta/.persist/pgdata:/var/lib/postgresql/data \
  -p 8283:8283 \
  -e OPENAI_API_KEY="your_api_key" \
  letta/letta

# using a .env file instead of passing environment variables
docker run \
  -v ~/.letta/.persist/pgdata:/var/lib/postgresql/data \
  -p 8283:8283 \
  --env-file .env \
  letta/letta

What's Changed

• feat: offline memory agent by @kl2806 in #2036
• chore: add deprecation notice to dev portal by @4shub in #2171
• feat: orm ToolsAgents migration by @mlong93 in #2173
• chore: add workflow files for closing stale issues by @cpacker in #2174
• chore: update workflow by @cpacker in #2175
• feat: message orm migration by @mlong93 in #2144
• feat: added new workflow to warn about poetry diffs by @cpacker in #2179
• fix: fix runtime warnings with the server by @cpacker in #2178
• chore: add new ui by @4shub in #2182
• chore: drop ade flag by @4shub in #2185
• feat: support system message for chatml wrapper by @sarahwooders in #2187
• fix: Fix composio tool add by @mattzh72 in #2188
• fix: temp disable stream tokens by @cpacker in #2189
• fix: Patch dummy message and fix test by @mattzh72 in #2192
• fix: Updating messages by @mattzh72 in #2186
• fix: Revert changes to alembic script and tweak created_at field on messages by @mattzh72 in #2194
• feat: remove loading from module by @sarahwooders in #2196
• fix: disable printing version in health check, causes spam by @cpacker in #2195
• chore: Bump composio-core requirements to latest by @mattzh72 in #2197
• fix: add a special error type for configuration errors by @cpacker in #2198
• fix: patch anthropic system message in send_message route by @cpacker in #2199
• fix: bad print in common cli by @cpacker in #2200
• fix: bug in get_tool_id by @cpacker in #2201
• feat: error stack trace capture by @sarahwooders in #2203
• fix: patch Dockerfile for purpose of docker run by @cpacker in #2177
• fix: ask for embedding config for letta load directory ... by @sarahwooders in #2184
• chore: bump version 0.6.2 + and make postgres dependencies optional by @sarahwooders in #2183
• fix: remove dedup messages by @kl2806 in #2204
• feat: add an async messages route (/agent/{agent_id}/messages/async) by @cpacker in #2206

Full Changelog: 0.6.1...0.6.2