{
  "schemaVersion": 2,
  "date": "2026.08.15",
  "publishedAt": "2026-08-15T08:47:33-07:00",
  "timeZone": "America/Los_Angeles",
  "title": "Qwen3.8 becomes Hiro's active runtime and continuous improvement resumes",
  "publicationStatus": "Implemented, validated, and running",
  "executiveSummary": [
    "Hiro's production inference profile now selects the locally installed Qwen3.8 27B Q4_K_M model by exact identifier, with an 8,192-token context, single-request parallelism, and full GPU offload.",
    "The model qualification system remains independent of Hiro's production profile. Qwen3.6 and Qwen3.8 retain their immutable matched benchmark evidence on the Models page even though the production model changed.",
    "Hiro and its continuous evidence-driven improvement scheduler were restarted after removing the explicit operator stop marker. The first post-restart rotating interaction audit completed four cases on Qwen3.8 and passed all four.",
    "The previously open infrastructure circuit breaker was traced to the intentionally dirty repository containing the completed benchmark and model-migration work. After all 576 repository tests passed, the known changes were committed as e5c4897 and the breaker was reset to zero against a clean baseline.",
    "Stage 6C runtime-fragment mutation remains inactive. Restarting the existing promotion system did not silently grant the separate exact-policy activation that its governance contract requires."
  ],
  "workstreams": [
    {
      "title": "First-class Qwen3.8 runtime profile",
      "status": "Completed",
      "details": [
        "Added a qwen38 router profile for both fast and standard local inference using the exact qwen/qwen3.8-27b identifier on the loopback LM Studio endpoint.",
        "Changed persistent configuration defaults, health-check startup selection, operator documentation, and nightly API preflight to Qwen3.8 while retaining qwen36 and qwen9 as reversible fallback profiles.",
        "Added a pinned PowerShell launcher and background batch wrapper for the installed Qwen3.8 artifact. The launcher normalizes the Windows Path/PATH collision, requests an 8,192-token context, one parallel request, maximum GPU offload, verifies the returned model identifier, performs a warmup, and writes startup metadata."
      ]
    },
    {
      "title": "Runtime restart and live verification",
      "status": "Completed",
      "details": [
        "Validated the real Qwen3.8 launcher against the already loaded model. It reported the exact model key, 8,192-token context, one parallel request, maximum GPU offload, and a successful READY warmup.",
        "Removed the explicit servers-intentionally-stopped marker and launched Hiro through the checked-in Windows-safe process helper.",
        "Verified the task API, HTTPS and HTTP listeners, Evaluation Observatory, continuous-improvement endpoint, and improvement-pipeline endpoint were live.",
        "Startup telemetry identified Qwen3.8 as both the fast and standard model, and LM Studio accepted inference from the restarted service."
      ]
    },
    {
      "title": "Continuous-improvement recovery",
      "status": "Completed",
      "details": [
        "Confirmed the active policy remains enabled in continuous_evidence_driven mode with a sixty-second scheduler poll, three maximum transitions per tick, automatic low-risk candidate handling under the stable governor, held-out evaluation, isolated worktrees, and append-only evidence.",
        "The first post-restart everyday-interaction audit completed at 2026-08-15T15:41:32+00:00. Travel planning, transit directions, current information, and follow-up continuity all passed; no production endpoint, user memory, or external action was used.",
        "The queue retained eighteen actionable records, including internal reliability and external innovation work, but candidate advancement initially failed closed because the repository was dirty.",
        "Committed the completed model benchmark and Qwen3.8 runtime work as e5c4897 after full validation, then recorded an append-only circuit-breaker reset. The breaker reports open false and zero consecutive infrastructure failures.",
        "At 2026-08-15T15:47:32+00:00, the next clean-baseline tick opened an investigation on the highest-ranked arithmetic-response incident, reproduced its failure, recorded potential_confirmed against e5c4897, and advanced it to candidate construction."
      ]
    },
    {
      "title": "Independent model qualification preservation",
      "status": "Completed",
      "details": [
        "Committed both frozen benchmark generations, their hash-verified assets, append-only ledger code, command-line runners, Models observatory APIs and interface, and qualification documentation with the runtime migration.",
        "The frozen benchmark packages do not use the production router or active-model configuration, so changing Hiro to Qwen3.8 does not rewrite the instrument or historical Qwen3.6 baseline.",
        "Qwen3.8's production selection is an operator runtime decision, not a retroactive benchmark qualification: the canonical ledger still records its hard-gate failures separately."
      ]
    }
  ],
  "decisions": [
    "Use Qwen3.8 as Hiro's active production model because the operator selected it after reviewing matched quality evidence, while retaining Qwen3.6 as a reversible profile.",
    "Pin the production launcher to the exact installed artifact and returned model identifier instead of relying on LM Studio's interactive default context.",
    "Keep model qualification independent and immutable; production promotion must not change historical benchmark scores or suite identities.",
    "Treat a dirty repository as a genuine promotion safety boundary. Establish a tested commit before resetting the infrastructure breaker rather than bypassing the governor's clean-baseline requirement.",
    "Do not activate Stage 6C as part of a service restart. Its exact policy still requires a distinct activation decision."
  ],
  "validation": [
    {
      "check": "Focused Qwen3.8 runtime tests",
      "status": "passed",
      "result": "Twenty-six launcher, profile, health-selection, nightly-preflight, and operational-boundary tests passed."
    },
    {
      "check": "Real Windows child-process launcher",
      "status": "passed",
      "result": "The pinned launcher started and verified qwen/qwen3.8-27b with context length 8192, parallelism 1, maximum GPU offload, and a successful warmup response."
    },
    {
      "check": "Full Hiro repository suite",
      "status": "passed",
      "result": "All 576 tests passed in 177.94 seconds after the final persistent-default and documentation changes."
    },
    {
      "check": "Live service health",
      "status": "passed",
      "result": "Hiro's task API, both API listeners, Evaluation Observatory, and continuous-improvement reporting endpoints responded successfully after restart."
    },
    {
      "check": "First Qwen3.8 autonomous audit",
      "status": "passed",
      "result": "Four of four rotating interaction cases passed in 30.222 seconds, with zero external actions, no production endpoint use, and no user-memory use."
    },
    {
      "check": "Promotion safety recovery",
      "status": "passed",
      "result": "The known work was committed as e5c4897, git status became clean, and the continuous-improvement circuit breaker was reset from three blocked-dirty-repository failures to open false with zero consecutive failures."
    },
    {
      "check": "First clean-baseline promotion transition",
      "status": "passed",
      "result": "The scheduler recorded investigation_started and potential_confirmed for incident-fbdbc95b249d11b648ba7d00, then moved it into candidate state with construct_isolated_candidate as the next action. Qwen3.8 was actively generating for that work while Hiro remained healthy."
    }
  ],
  "currentState": [
    "LM Studio is serving Qwen3.8 27B at the exact qwen/qwen3.8-27b identifier with an 8,192-token context.",
    "Hiro is running and routes both local inference tiers to Qwen3.8.",
    "The continuous-improvement policy and interaction audit are enabled, the promotion queue has one active candidate and seventeen other actionable records, and its infrastructure circuit breaker is closed.",
    "The repository baseline is clean at commit e5c4897.",
    "Stage 6B remains evidence-only, while the separately governed Stage 6C runtime fragment remains inactive and ready for an explicit future activation decision."
  ],
  "limitations": [
    "The first passing four-case audit is a restart smoke signal, not a complete new measurement of all thirty-two interaction cases; the rotating scheduler will continue the remaining coverage.",
    "Qwen3.8 remains rejected by the isolated canonical qualification hard gates despite being the selected production model. The production choice does not erase its automatic-deployment and bounded structured-generation failures.",
    "Candidate construction can be compute-intensive and waits for Hiro's production-idle check. A populated queue therefore does not imply that every scheduler tick will begin a candidate immediately.",
    "Stage 6C cannot mutate its designated runtime fragment until its exact policy receives the separate activation required by the frozen governance plan."
  ],
  "nextSteps": [
    "Allow the active arithmetic-response candidate to finish isolated construction and evaluation, then retain or reject it according to the existing gates.",
    "Let the rotating interaction audit cover the remaining categories on Qwen3.8 and compare timeout and failure behavior with the prior Qwen3.6 production history.",
    "Investigate Qwen3.8's canonical hard-gate failures through a separately identified runtime configuration rather than weakening the independent evaluator.",
    "Consider Stage 6C activation only as a separate, explicit governance decision after reviewing its exact frozen policy and mutation boundary."
  ]
}