{
  "id": "agentVersion:opencode:1-18-3",
  "_kind": "AgentVersion",
  "_file": "agent-stack/agent-versions/upstream-current-2026-07-17.yaml",
  "_cluster": "agent-stack",
  "attributes": {
    "agentId": "opencode",
    "agentProductId": "agent:opencode",
    "displayName": "OpenCode 1.18.3",
    "runtimeFamily": "cli-harness",
    "releaseChannel": "stable",
    "versionRange": "1.18.3",
    "currentVersion": "1.18.3",
    "releasedAt": "2026-07-16",
    "sourcePackage": "opencode-ai",
    "upstreamReleaseTag": "v1.18.3",
    "releaseNotesUrl": "https://github.com/anomalyco/opencode/releases/tag/v1.18.3",
    "cliCommand": "opencode",
    "summary": "OpenCode release improving subagent picker keyboard behavior and desktop session/custom-agent UX.",
    "assimilationNotes": [
      "Latest npm moved from recorded 1.17.20 to 1.18.3.",
      "Core adds an Up Arrow shortcut to close the subagent picker when the first item is selected, affecting TUI keybinding modeling.",
      "Desktop fixes WSL server readiness before ready-state reporting, custom-agent selector visibility, home-page scrolling, and session search from the command palette.",
      "No package-name, install-method, CLI flag, transport/API, model, or migration change was published.",
      "Install command remains npm install -g opencode-ai."
    ],
    "releaseHighlights": [
      "Subagent picker Up Arrow close shortcut.",
      "Desktop WSL readiness and custom-agent selector fixes.",
      "Desktop command palette session search."
    ],
    "installMethods": [
      "install:npm"
    ]
  },
  "outgoingEdges": [
    {
      "from": "agentVersion:opencode:1-18-3",
      "to": "agent:opencode",
      "kind": "version_of"
    },
    {
      "from": "agentVersion:opencode:1-18-3",
      "to": "evidence:opencode-1-18-3-2026-07-17",
      "kind": "sourced_from"
    },
    {
      "from": "agentVersion:opencode:1-18-3",
      "to": "install:npm",
      "kind": "installed_via"
    }
  ],
  "incomingEdges": [
    {
      "from": "evidence:opencode-1-18-3-2026-07-17",
      "to": "agentVersion:opencode:1-18-3",
      "kind": "references"
    }
  ]
}