Changelog

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Added

• Ergonomic SDKs for Python and TypeScript (uses Stainless underneath)
• Deriver Queue Status endpoint
• Complex arbitrary filters on workspace/session/peer/message
• Message embedding table for full semantic search

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Changed

• Overhauled documentation
• BasedPyright typing for entire project
• Resource filtering expanded to include logical operators

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Fixed

• Various bugs
• Use new config arrangement everywhere
• Remove hardcoded responses

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Added

• Ability to get a peer’s working representation
• Metadata to all data primitives (Workspaces, Peers, Sessions, Messages)
• Internal metadata to store Honcho’s state no longer exposed in API
• Batch message operations and enhanced message querying with token and message count limits
• Search and summary functionalities scoped by workspace, peer, and session
• Session context retrieval with summaries and token allocatio
• HNSW Index for Documents Table
• Centralized Configuration via Environment Variables or config.toml file

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Changed

• New architecture centered around the concept of a “peer” replaces the former “app”/“user”/“session” paradigm
• Workspaces replace “apps” as top-level namespace
• Peers replace “users”
• Sessions no longer nested beneath peers and no longer limited to a single user-assistant model. A session exists independently of any one peer and peers can be added to and removed from sessions.
• Dialectic API is now part of the Peer, not the Session
• Dialectic API now allows queries to be scoped to a session or “targeted” to a fellow peer
• Database schema migrated to adopt workspace/peer/session naming and structure
• Authentication and JWT scopes updated to workspace/peer/session hierarchy
• Queue processing now works on ‘work units’ instead of sessions
• Message token counting updated with tiktoken integration and fallback heuristic
• Queue and message processing updated to handle sender/target and task types for multi-peer scenarios

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Fixed

• Improved error handling and validation for batch message operations and metadata
• Database Sessions to be more atomic to reduce idle in transaction time

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Removed

• Metamessages removed in favor of metadata
• Collections and Documents no longer exposed in the API, solely internal
• Obsolete tests for apps, users, collections, documents, and metamessages

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Added

• Normalize resources to remove joins and increase query performance
• Query tracing for debugging

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Changed

• /list endpoints to not require a request body
• metamessage_type to label with backwards compatability
• Database Provisioning to rely on alembic
• Database Session Manager to explicitly rollback transactions before closing the connection

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Fixed

• Alembic Migrations to include initial database migrations
• Sentry Middleware to not report Honcho Exceptions

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Added

• JWT based API authentication
• Configurable logging
• Consolidated LLM Inference via ModelClient class
• Dynamic logging configurable via environment variables

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Changed

• Deriver & Dialectic API to use Hybrid Memory Architecture
• Metamessages are not strictly tied to a message
• Database provisioning is a separate script instead of happening on startup
• Consolidated session/chat and session/chat/stream endpoints

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Fixed

• Properly handle AsyncClient

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Fixed

• Create default workspace on Honcho client instantiation
• Simplified Honcho client import path