Freedom to choose models
Use the right AI model for each task through one server-managed catalogue.
Knowledge · models · tools
Your work. With everything it knows.
Kaldur brings conversations, documents, web research, AI models and reusable knowledge into one place – for you, your household, a small team or your organisation.
One workspace
Less switching. More context.
Kaldur is more than a chat window. Projects give your work durable context; knowledge, files, models and tools stay where you need them.
Projects with memory
Keep conversations, instructions and project knowledge together instead of rebuilding context in every session.
Tools under control
Search, integrations and actions are provided transparently, with confirmation for sensitive steps.
Together in Kaldur
More than sharing. Keep working together.
Share active conversations, work with the same project knowledge and deliberately choose whether others collaborate live or receive their own copy.
Explore collaboration →
Live conversations
Participants see the same history, new contributions and results, and can continue the conversation together.
Shared projects
Members work with common instructions, files, knowledge and every conversation associated with the project.
Spaces and groups
Small teams share within a Space; organisations additionally control access through people and directory groups.
A snapshot instead of permanent access
Pass on a completed conversation state as an independent copy.
Built for real work
From question to outcome.
Research, drafting, analysis and repeatable workflows belong in the same context – without locking your way of working to one model provider.
Web and sources
Bring current information into your work deliberately and retain a clear view of its origin.
Agents and automations
Prepare multi-step tasks and recurring workflows with explicit boundaries and responsibilities.
Across your devices
Kaldur is being developed for web, Windows, macOS and iOS. Platform availability may differ at launch.
Security by foundation
Your context belongs in the right space.
Accounts, organisations and sessions are kept separate. Kaldur enforces permissions on the server and makes external processing transparent.
Control is not an extra feature. It is the condition that makes AI suitable for dependable work.