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8.0.3

Release date: 20.08.2026

System requirement

System Recommendation
UP connect UP - UPconnect V2.3.7
OS Win 7/8.1/10/11, macOS Sequoia
OS Architecture 64 Bit
Processor 64 Bit
RAM 8 GB
Disk SSD

Download

The complete package can be downloaded from the AVM SharePoint.

Known Issues

Claude backend: MCP protocol negotiation must be set to legacy

Applies to the Claude (Claude Code) backend of the UPai Assistant. Without this setting, connecting to the up MCP server fails with an exception. Set the environment variable MCP_PROTOCOL_NEGOTIATION to legacy in the Claude Code settings.

Recommended location: ~/.claude/settings.json (user scope). This applies to every workspace, so the setting does not have to be repeated per project. Use <workspace>/.claude/settings.local.json only if you need a project-specific override.

{
  "env": {
    "MCP_PROTOCOL_NEGOTIATION": "legacy"
  },
  "permissions": {
    "allow": []
  },
  "enableAllProjectMcpServers": false,
  "enabledMcpjsonServers": []
}

If the file already exists, add only the env entry — do not replace the existing content.

Changelog

Feature / Improvement

AVMASPDEV-5055 resourceValidation: add minSeverity filter and scope result to the validated subtree

AVMASPDEV-5056 asr:// read: remove the redundancy of the Properties block

AVMASPDEV-5060 Ordered composition: position a child via the new moveCompositionResource tool

AVMASPDEV-5061 UPai Assistant: permission modes, answerable questions, headless login and session resume

AVMASPDEV-5067 UPai Assistant: opencode as a third AI backend (headless, local models)

AVMASPDEV-5068 Stage 1: drop the Properties block from truncated mode and slim its rendering

AVMASPDEV-5069 Stage 2: serve the property table with the class instead of with every instance

AVMASPDEV-5093 Strip the derivable GUID tables from the 54 AI Notes, keep the know-how

AVMASPDEV-5095 Serve the AI Notes with the class instead of with every instance read

AVMASPDEV-5096 Expose the stored name when the displayed name is composed by an aspect

AVMASPDEV-5097 Surface the UP description attribute as its own section, consistently across classes

AVMASPDEV-5106 Mark a resource from a read-only scope in the asr:// read, so an agent does not attempt a write that must fail

AVMASPDEV-5110 Own disposeResource tool that refuses to delete while external references exist

Bug

AVMASPDEV-5048 The AsyncEvent class type is not generated correctly

AVMASPDEV-5083 asr:// read drops the line breaks of multi-line literals and joins the words

AVMASPDEV-5100 Windows ARM64: UPstudio ships a JRE, so every Java launch in the IDE fails

AVMASPDEV-5102 MCP prompts instruct agents to call projectValidation and validateResource - neither tool exists

AVMASPDEV-5104 ensureMcpConfig rewrites .mcp.json from scratch and silently drops every server except up

AVMASPDEV-5107 AskUserQuestion: the answer reaches the agent one step too late, so it asks again

AVMASPDEV-5108 After disposeResource the parent can no longer be read: TextSelector internal error, identity and statements gone

AVMASPDEV-5109 29 AI Notes name the createCompositionResource parameter "owner"; the tool calls it "parent"

AVMASPDEV-5111 asr:// read of a resource with a dangling reference must still deliver identity