Web chat workspace
Chat with streaming responses, stop generation, view code and HTML previews, attach files and images, and organize conversations into sessions and projects.
Current heirowLLM Chat welcome screen in a sample workspaceHEIROWLLM WORKSTATION / EXPLORE FEATURES
FREEIN DEVELOPMENT
Your models. Your workspace.
Explore heirowLLM chat, native Workstation controls, project tools and administration. Model-dependent features require a compatible model or provider and the appropriate permissions.
Browse 14 feature areas and windows
Click a screenshot to open it full-screen. Scroll or pinch to zoom, drag to pan, and use Previous / Next to browse. Screenshots captured from the current heirowLLM web UI on October 10, 2026. They show sample configurations, not the current health or permissions of this server. New screenshots of four desktop-dependent panels are being prepared.
Choose how you work
Switch among Chat, Agent, Plan, Goal, Image, Video and Voice modes. Select a compatible model and adjust context, sampling, reasoning, retry and work limits. Media capabilities depend on the selected runtime.
Current chat modes, model selector and composer settingsModel browser and manager
Browse and manage downloaded models, inspect their runtime source, benchmark supported models, configure load settings, and load or unload them. Review memory and hardware compatibility warnings.
A refreshed screenshot of this desktop-dependent panel is being prepared.
GPU placement and resource controls
Inspect GPU and VRAM usage, choose model assignments, set utilization limits and configure supported parallelism, device placement and CPU/NVMe offload.
A refreshed screenshot of this desktop-dependent panel is being prepared.
Diagnostics and service health
Follow the request pipeline and inspect HTTP, runtime and tool service cards. Monitor CPU, RAM, GPU, network and I/O health, inspect logs and warnings, and review pending requests.
A refreshed screenshot of this desktop-dependent panel is being prepared.
Companion mode
Use supported screen-aware assistance with separate owner-controlled permissions for screen viewing, cursor movement, applications and terminal actions. The desktop provides a visible emergency stop.
Current Companion permissions for screen, cursor, applications and terminal accessVisible tool permissions
Inspect and control access to agents, internet search, IDE tools, files, image input, downloads, terminal commands, FTP, SQL and PC access. Tool availability follows the account and host policy.
Current tool permissions and availability in a sample configurationWorkstation Options
Search settings by category, name or type. Review startup, model/runtime, storage, publishing, network and reflected service options; sensitive values are redacted and changes require an explicit apply.
A refreshed screenshot of this desktop-dependent panel is being prepared.
Projects, sessions and files
Keep sessions with their project files, browse permitted filesystem roots, upload source and images, and resume work from history. Session version control preserves per-response changes where supported.
Current project navigation and Solution Explorer in an empty sample workspaceAgent Builder and developer tools
Use the Agent Builder workspace and permission-gated tools for code, files, terminal commands, search and IDE operations. Inspect tool availability and approval requirements before an agent acts.
Current Agent Builder graph, node palette, inspector and testerSQL Manager and administration
Open the SQL Manager when authorized. Server administration covers accounts, registration approvals, permissions, sessions, storage limits, rate policies and client moderation.
Current integrated SQL Manager connection screenHost, connect and publish
Configure the model provider and endpoints, inspect services and discover or publish Workstation hosts through the server browser. Startup and tray controls govern the native app; remote access follows the host configuration.
Current server browser with host capabilities and connection statusUsage and billing tools
Review usage estimates, storage profiles and configured resource costs. Finance and marketplace workflows depend on the host configuration and connected payment services.
Current token, resource cost and storage breakdown for an unused sample accountIntegrated web designer
Open heirowWebUI alongside Workstation chat, use templates and edit permitted project files. The designer shares project context; live-site and pairing tools require administrator permissions.
Current heirowWebUI editor inside the heirowLLM workspace