Changelog

What's new at uff.email — from the beginning to today.

2026

September 13

• New model. Your assistant runs on DeepSeek V4.1 Flash now, instead of V4 Flash — same speed, and better at long documents and tasks with several steps. Deep research keeps the Pro model.

August 13 +memory

• Long-term memory search. The agent can now search its accumulated memory — facts, decisions, and the knowledge graph — so it can recall details from months ago when you ask, instead of only remembering recent activity.
• More durable memory. Nightly memory consolidation now merges new information with existing facts instead of rebuilding from the last 30 days, so old facts are no longer silently dropped.

August 12 +mcp

• Bring your own MCP tools. Connect any remote MCP server (GitHub, Notion, Filesystem, and more) to your agent by simply emailing the address — no code needed. The agent verifies the connection and gains the server's tools from your next message. Manage them anytime by asking to list, add, or remove servers.

July 26 +sources

• Language & timezone awareness. The agent always responds in your language and converts all times to your timezone — no more guessing if 6:00 means UTC or your local morning.
• Smarter document search. Attachments stay scoped to their own thread. Searching "find the contract" won't pull results from unrelated conversations.
• Cleaner email context. Quoted text from forwarded or replied emails is automatically stripped — the agent reads only your new message, not the whole conversation.
• New +sources agent mode. Send mail to user+sources@uff.email — works like the assistant but always includes cited sources for every answer. Useful when verifying facts, making business decisions, or checking where information came from.
• Proactive knowledge graph. The agent now records important facts, events, and decisions (contracts, life events, preferences) in its knowledge graph — available across future conversations.

July 23 cc/bcc

• CC/BCC silent processing. When the agent is copied (CC or BCC), it reads and remembers — but does not reply. When addressed directly (To), it responds as usual. Keep your assistant in the loop on company threads without clients noticing.
• Flexible sender whitelist. Allowed senders now supports comma-separated lists, @domain wildcards, and * (allow all).

July 18

• Landing page overhaul. Bilingual PL/EN, interactive demo carousel, expanded use cases, trust badges, FAQ, and integrations.
• Localized welcome email. The welcome message now matches your language.

July 10 forward

• Email forwarding. Forward any thread to your agent — it extracts the original sender, body, and inline replies, keeping full conversation context.

July 8 tasks

• Background tasks. Your agent can now handle recurring work — daily weather, price monitoring, scheduled reports.
• Skills framework. Document analysis, CSV parsing, web monitoring, and more — all available to your agent out of the box.
• Welcome email. New users receive a welcome email explaining what the agent can do.

July 7 launch

• Agent runtime launched. Send an email, your agent reads it, picks the right AI model, and replies in your inbox.
• Persistent memory. The agent remembers past conversations and your preferences across sessions.

July 5

• uff.email is live. A private AI assistant that works from email — no app, no chat, no new tool to learn.