Mantle Chat Public Roadmap

[Feature] Add Language Settings (Q3 2026)

[Feature] Implement bring your own API keys (Q1 2026)

As a power user, I want to use my own API keys for AI models, so that I can manage my own usage and billing directly with AI providers. As a developer, I want to use my existing API keys, so that I can leverage my direct provider relationships and pricing.

Integrate Dymo API as protection against multiple accounts to prevent users who do not want to pay

Fraud detector: https://dymo.tpeoficial.com/solutions/fake-signup-protection

[Feature] In-App Feedback/Bug Reporting for Mantle Users

Users reporting issues about Mantle itself to Mantle team within Mantle User Story: As a Mantle user, I want to easily report bugs or request features directly in the app with AI assistance, so that the Mantle team receives clear, structured feedback. Use Case: User finds a bug in Mantle → Opens feedback modal → AI helps format the report → Sent to Mantle team (via Linear/Featurebase/internal system)

[Feature] Sticky Code Block Header Panel

https://discord.com/channels/1386638085571477575/1412157962277097544/1433500949888110823

[Bug] Model selector sometime is not closing on clicking outside of it

[Feature] Chat Sharing Integration (Communication Tools)

Share AI Conversations to Team Communication Tools (Slack/Discord/Teams) User Story: As a user, I want to share my AI chat conversations with my team via Slack/Discord, so that we can collaborate on insights and solutions discovered during AI sessions. Use Case: User has helpful AI conversation → Clicks "Share to Slack" → Posts to team channel with context

[Feature] Team Collaboration Integration (Project Management)

Integration with Project Management Tools (Jira/Asana/Featurebase/Linear) User Story: As a product team using Mantle, I want to create and sync issues with our project management tools (Linear/Jira/Featurebase), so that insights from AI conversations can be turned into actionable tasks for our team. Use Case: Team discusses feature during AI chat → User creates issue → AI helps write user story → Issue created in their Linear/Jira workspace

[Feature] Implement branching off a chat

https://discord.com/channels/1386638085571477575/1412157962277097544/1433507845558505572 I was thinking of a nice feature for the collaborative part of the tool, I probably don't want to share my whole chat , but would be nice to start one from scratch with (for example) the MD above as starting point, clicking a button and starting a share just with that part (like ms teams does). Its not the most important feature sync copy paste is easy to do, but and idea

[Bug] I am not able to add a .MD file to the chat (neither by draging and dropping nor by opening the file clip icon button), even thought it says i should

https://discord.com/channels/1386638085571477575/1412157962277097544/1433415205580181624

It should be possible to mention people in Channels

[Feature] Implement Voice Input (Q4-2025)

As a user, I want to use my voice to write messages instead of typing, so that I can chat without using my hands and do it faster.

Improvement: Redesign Web Search Citations component

Display AI Assistant Author on Assistant Cards

Mobile: style

Integration with Giphy

Workspace Selection After Login

We need to understand which workspace to select after user logs out and logs in again. Should it be: last used workspace first in row last in row Currently when a user logs out and then logs back in, the application opens the last workspace in the list.

Make sidebar resizable

Give AI assistants awareness of user reactions

Emoji search does not work for "Create Folder", "Create Workspace"

Response of GPT-4.1 Nano and GPT-4.1 Mini is not visible

Create Docs portal POC

[Bug] Sometimes user gets offline in shared workspaces

[Feature] Implement AI assistants (Q4 2025)

As a user, I want to add specialized AI assistants to my workspace, so that I can have expert help for specific tasks and domains. As a user, I want to create custom AI assistants with specific knowledge and instructions, so that I can automate specialized workflows. As a user, I want to add pre-configured AI assistants, so that I can quickly access specialized expertise for coding, writing, analysis, and other tasks. As a team member, I want to add AI assistants to our workspace, so that our team has consistent, specialized AI help for our specific needs.

Mantle Chat: AI Assistants Library (Beta Test)

Add Grok Provider models

Add Deepseek Provider

Launch Mantle Chat: AI Assistants Library (Beta)

https://peerlist.io/katja/project/mantle-chat-ai-assistants-library

Clarifying File Generation Support

[Feature] Add Workspace Context

[UX/UI] Improve experience of "Ephemeral mode" and "Temporary chat"

When user turns ON or OFF "Ephemeral mode" or "Temporary chat" the active thread stays on the screen Instead of that it needs to clean and show the "New chat" placeholder.

[Bug] We need to preserve original line breaks from the user’s prompt