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Changelog

A history of updates and improvements to Sophon.

v1.15.0

release
July 29, 2026
  • Sophon Plugins: extend the platform with out-of-process plugins — add new messaging channels and document formats as local processes, hot-started and stopped from Settings → Plugins with health checks and automatic restart (off by default, admin allowlist)
  • Memory Graph v2: a force-directed graph explorer with agent colors, kind filters, date windows, and a co-mention overlay — plus Mermaid diagram export from the Dashboard, chat, agent tools, and API
  • Memory that maintains itself: scheduled consolidation promotes daily-log facts into long-term memory, superseded facts drop out of default views, and near-duplicate entities can be reviewed and merged from the Dashboard
  • Ask-the-user v2: agents ask structured multi-question forms with tappable options on Dashboard, CLI, and Mobile — and numbered-reply questions on messaging channels; timeouts are explicit, never a silently assumed answer
  • Plan approval modes: interactive sessions still gate multi-step plans, while heartbeat, cron, webhook, and sub-agent runs proceed automatically — configurable per session or host-wide
  • Documents v2: grounded Q&A with citations — ask a single document or your whole library and get answers that cite their sources, or an honest "no answer" when the documents don't contain one
  • Rich in-app document viewer for PDFs, spreadsheets, DOCX, images, audio, Markdown, Mermaid, and code — plus save-by-URL ingestion and automatic ingestion of files sent over WhatsApp, Telegram, and Slack
  • Version-preserving document updates with per-version download, an async processing pipeline with a durable queue, and OCR for scanned PDFs
  • Claude subscription providers: run Sophon on your Claude Pro/Max plan — direct chat (anthropic-subscription), text-only via the Claude Code CLI (claude-code), or full tool-using agent runs with no per-token cost (claude-code-agent)
  • Canvas v3: per-frame version history with a stepper, a frame toolbar with width presets, and library documents that open directly on the canvas
  • Backup from the Dashboard: create, monitor, and delete full data-directory backups with live progress
  • MCP per-user identity: MCP tokens are now bound to a Sophon user, with per-user memory, document, and agent resources — regenerate tokens bound to a real user after upgrading
  • Parallel delegation: agent.delegate can fan out 2–5 sub-agent tasks in one call, and its model and budget overrides now apply

v1.14.0

release
July 14, 2026
  • Sophon Marketplace: browse, search, and install community skills and plugins straight from the Dashboard (/skills) and CLI — every install human-approved with an up-front permission preview
  • Verified installs: marketplace downloads are SHA-256-checked, safely extracted, and hot-registered with no restart; plugins unload and update cleanly
  • Device linking and reviews: link a Sophon instance to your marketplace account and leave ratings and written reviews from the Dashboard
  • Leaner bundle: Jira, Confluence, and Gmail skills now ship via the marketplace instead of being bundled (google → google-gmail)
  • Refreshed model catalog: added the Claude 5 family, GPT-5.6 / 5.4, and Gemini 3.x
  • Smarter memory: keyword search across stored memories (portable across databases), a vector scope contract, and memory-write for scoped sub-agents
  • Agent rebinding: switch the agent on an existing conversation from the Dashboard picker or the CLI /agent command — the session adopts it on resume and switch
  • Codex reasoning replay: encrypted provider reasoning is captured and replayed across agentic-loop iterations, with prompt-cache keys for cheaper multi-turn runs
  • More accurate usage and cost accounting: cache-token counting across Codex, Claude Code CLI, Bedrock Converse, Gemini implicit cache, and Copilot

v1.11.0

release
June 12, 2026
  • Heartbeat autonomy: agents run standing checklists on a schedule with noop suppression, failure backoff, and a Medium-risk auto-approve ceiling
  • Real-time speech-to-text: streaming server-side transcription with live interim results on Dashboard and Mobile (Deepgram, OpenAI, Azure, Google, ElevenLabs, Sophon Managed Speech)
  • Model catalog: capability and pricing matrix for 20+ bundled models, hidden-model controls, and per-session model selection via Dashboard picker or CLI /provider
  • Group chat controls: per-channel policies (mention-only, allowlist, all-messages, disabled) with mention, reply, quote, and thread triggers across six platforms
  • Thread-aware sessions: Slack threads, Discord forum posts, Telegram topics, and more each get an isolated session with automatic expiry and cleanup
  • Inbound message debouncing: rapid-fire messages coalesce into a single agent turn, with per-channel tuning
  • Reply and quote context: quoted messages are captured and shown to the agent on Telegram, Discord, Slack, Mattermost, and Matrix
  • Media understanding: inbound images, audio, and video are automatically transcribed or captioned so any model can reason over them
  • PowerPoint generation: build complete themed .pptx decks in one call — 10 layouts, 6 themes, speaker notes, and deck editing operations
  • Mobile Material 3 redesign: Daylight, Indigo Core, and AMOLED themes, Material You dynamic color (Android 12+), edge-to-edge layout, predictive back
  • Mobile chat reliability: per-session stream buffers, mid-task reconnection with stream reconciliation, and approval recovery
  • CLI v2 by default: pinned input zone, inline slash and @-mention pickers, live subagent status band, and four terminal themes
  • New CLI chat commands: /provider (per-session model override), /thinking, /auto-approve, /canvas — thinking and auto-approve settings persist across sessions
  • Session-scoped realtime events: per-session badges and approvals across Dashboard, Mobile, CLI, and Desktop — no more cross-device noise
  • Hardened multi-tenant realtime isolation: all live events are tenant-scoped on shared gateways
  • Production hardening: automatic credential migration into the vault, channel config rollback on failure, SSRF protections, and configurable rate limits

v1.0.0

launch
March 1, 2026
  • Initial release of Sophon
  • Multi-agent runtime with LLM-based routing
  • 12+ channel adapters (WhatsApp, Telegram, Slack, Discord, etc.)
  • Visual workflow builder with 20+ node types
  • Intelligent memory system with agent-scoped isolation
  • Document processing pipeline (PDF, DOCX, XLSX, images, audio)
  • Secure code sandbox (Docker + gVisor, process fallback)
  • Credential vault with OAuth 2.1 + PKCE
  • Human approval gates with risk classification
  • React 19 Dashboard with 18+ pages
  • Electron desktop app (Windows, macOS, Linux)
  • Three tiers: Personal (free), Pro, Enterprise
  • Enterprise features: SSO, RBAC, audit logs, multi-tenancy

v0.9.0-beta

beta
February 15, 2026
  • Agent-scoped memory with database storage
  • Channel file attachment support
  • Process sandbox fallback for non-Docker environments
  • Workflow expression engine with recursive descent parser
  • Dynamic service connections with manifest-driven configuration

v0.8.0-alpha

alpha
February 1, 2026
  • Core agent runtime and session management
  • Basic channel adapters (WebChat, Telegram)
  • Memory engine with short-term and long-term storage
  • Skill engine with bundled skills
  • SQLite database for Personal tier