Insights, tips, and updates from the Mantle Chat team about AI, productivity, and the future of work.
May was our biggest month yet. We finished and launched the web app on Product Hunt and Peerlist (4th on both), rebuilt sign-in on an enterprise-grade foundation, opened self-serve Team plans, and started building the Mantle Desktop app for Mac.
April shipped Organizations, Direct Messages, Agent Templates, Email Notifications, a redesigned chat layout, Claude Opus 4.7, reply quotes, and major security hardening.
March was huge! Agents now support 30+ integrations and autonomous tasks, plus we shipped custom emoji, GPT-5.4 models, free collaboration, a redesigned credit system, and a new homepage.
February was packed! We shipped Slack-like threads, real-time sidebar sync with ElectricSQL and PGlite, workspace deletion with content migration, Claude Opus 4.6, and a ton of channel improvements.
Illustration by Pablo De Rosi
A bug in our workspace deletion logic taught us something about how engineers think — and why the obvious fix is often not the most effective one to build.
A transformative month! We shipped @mention notifications, MCP server integrations (Linear, Notion, GitHub, Stripe), launched AI Agents, expanded the free tier to 10 AI models, and introduced a new rich text editor.
A practical guide to working with AI coding agents. From team planning to PR — using Scrum, plan mode, MCP servers, AI reviews, and tight iteration loops.
A practical walkthrough of shipping a feature end-to-end with coding agents. From Linear issue to PR — using Scrum, plan mode, AI reviews, and tight iteration loops.
A massive update! We launched AI Assistants, added new AI models including GPT-5.2, Grok 4, Gemini 3, and DeepSeek, introduced voice-to-text transcription, shipped workspace URL routing, and added more features to channels: message editing, deletion, and assistant mentions.
This week we optimized decryption performance, created our Vision page draft, built a new unified icon-name input component, and prepared for our AI Assistants Public Beta launching December 10!
November was monumental! We launched in public beta, added enterprise-grade encryption, reached #3 on Peerlist, became a Staff Pick, shipped Workspace Context, added Google Gemini 3 Pro, completed our alpha phase, and added a stunning 3D starfield background to our homepage.
This week we officially completed our alpha phase, reached #3 on Peerlist, added a stunning 3D starfield background to our homepage, and achieved incredible LinkedIn engagement with 1,279 impressions and 52.78% engagement rate!
This week we launched on Peerlist and LaunchIgniter, added Google Gemini 3 Pro as a premium model, introduced Workspace Context for team collaboration, and started development on AI Assistants. Plus, we extended alpha access through December 24!
Photo by Allison Saeng
A week of major milestones! Mantle Chat launches in public beta with enterprise-grade encryption, improved GPT-5 model tiers, faster file storage, and an interactive demo. Plus enhanced privacy controls, workspace permissions, and UI refinements across the platform.
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Today marks a major milestone—Mantle Chat is officially live in public beta! After five months of dedicated development, we're thrilled to welcome our first users to a powerful AI workspace that brings ChatGPT, Claude, and Gemini together in one collaborative platform.
Photo by Pawel Czerwinski
This week brings major improvements to collaboration, session management, and AI model support. Discover automated archive cleanup, persistent scroll positions, enhanced Gemini models, and dozens of bug fixes that make Mantle Chat more reliable than ever.
Photo by Milad Fakurian
Discover how Mantle brings together ChatGPT, Claude, and Gemini in one powerful workspace. Learn about workspaces, real-time collaboration, and features that make AI more accessible for individuals and teams.
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