v0.7.7

[0.7.7] - 2026-07-09

Changed

• Reworked DeepResearch evidence gathering into a bounded, complexity-driven
  recursive parallel retrieval-summary workflow. Local DynamicWorkflowRuntime
  rounds now derive follow-up searches from prior gaps and contradictions,
  stop early when no useful follow-up remains, and keep OS Runtime tool-call
  fan-out disabled until Function-as-a-Service support is available.
• Scaled DeepResearch workflow budgets by query complexity so narrow questions
  get bounded child steps, tool-call/output limits, and host timeouts, while
  broad research still keeps the long-running recursive budget.

Fixed

• Sanitized DeepResearch partial parallel_task failures before synthesis so
  successful structured evidence is preserved while failed child tasks are
  surfaced as compact caveats instead of raw failure blocks.
• Hardened DeepResearch report boundaries so workflow JSON, tool-card
  transcripts, .a3s-flow paths, truncated tool-output artifact notices, and
  raw failure diagnostics are withheld from prompts, fallback drafts, final
  report artifacts, and RemoteUI auto-open validation.
• Removed internal runtime/workflow labels from DeepResearch synthesis and
  repair prompts so reports cite original evidence sources instead of host
  implementation details.
• Added a DeepResearch report-phase tool gate: once evidence collection ends,
  synthesis and repair turns can only write or edit .a3s/research/** report
  artifacts, and verified reports can be host-cleaned into a final answer when
  the model's text contains artifact-operation narration.
• Added DeepResearch source-trace validation: when gathered workflow evidence
  contains source URLs or local paths, completed Markdown/HTML reports must cite
  at least one of those sources before RemoteUI can open them as final reports.
• Added host-side DeepResearch report completion: if synthesis produces a clean,
  source-traceable report.md but stalls before writing index.html, the host
  can materialize the HTML view and still validate it before RemoteUI opens.