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PointSav Documentation

The engineering library for the PointSav platform — operating systems and services for regulated businesses that own their data, their AI, and their record-keeping outright. Where the monorepo holds the code, this wiki holds the reasoning: architecture, services, security, and the governance commitments that bind future development.

PointSav Digital Systems

SLM and Yo-Yo operational state

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89c36c1a · PointSav Digital Systems ·

Track-B documentation wave: services category — mandatory Test-1 self-contradiction fix (service-fs-data-lake), Test-3 split, structural + mechanical frontmatter fixes across 17 articles

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@@ -9,13 +9,25 @@ quality: complete
index_group: ring-3-ai-gateway
short_description: "How service-slm's three-tier inference router and the Yo-Yo GPU burst VM operate: the Doorman boundary, the local and burst tiers, the apprenticeship queue, and the idle-shutdown cost ceiling."
status: active
audience: vendor-public
bcsc_class: public-disclosure-safe
last_edited: 2026-08-24
language_protocol: PROSE-TOPIC
last_edited: 2026-09-05
editor: pointsav-engineering
cites:
 - ni-51-102
 - np-51-201
 - olmo3-allenai
references:
  - id: 1
    text: "AllenAI OLMo 3 model family. Apache 2.0 (model weights); Open Data Commons (training data)."
    url: "https://huggingface.co/allenai"
  - id: 2
    text: "NI 51-102 Continuous Disclosure Obligations. British Columbia Securities Commission."
    url: "https://www.bcsc.bc.ca/securities-law/law-and-policy/instruments-and-policies/5-ongoing-requirements-for-issuers-insiders/current/51-102"
  - id: 3
    text: "CSA National Policy 51-201 Forward-Looking Information Disclosure. Ontario Securities Commission."
    url: "https://www.osc.ca/en/securities-law/instruments-rules-policies/5/51-721/osc-staff-notice-51-721-forward-looking-information-disclosure"
paired_with: service-slm-yoyo-operational.es.md
---

@@ -44,7 +56,7 @@ audit ledger, and draining the apprenticeship brief queue described below.
## Local tier — always available

The local tier runs `llama-server` (the C++ HTTP server from llama.cpp) on the workspace VM's
own CPU. The model loaded is a quantized OLMo 3 7B **Instruct** build — the instruction-tuned
own CPU. The model loaded is a quantized OLMo 3 7B **Instruct** build[^1] — the instruction-tuned
variant, not the "Think" reasoning variant. Throughput on a CPU-only workspace VM is on the
order of a few tokens per second — sufficient for short briefs and trivial completions, not for
routine editorial work at scale. This latency ceiling is what motivated the burst tier below.
@@ -63,7 +75,8 @@ bearer token the Doorman holds.
tier's circuit open on all three of its configured labels, due to sustained health-probe
failures — this tier has not been serving requests for an extended period. Requests that
would route here currently fall back or queue rather than complete on this tier; this is a
live operational fact, not a design description.
live operational fact, disclosed here on the same continuous-disclosure basis as any other
current-state claim on this wiki, not a design description.[^2][^3]

### Provisioning

@@ -108,10 +121,3 @@ multiplier for routine work; the frontier model is reserved for judgment calls.
- [[apprenticeship-substrate]] — how training signal accumulates from operational corpus tuples
- [[brief-queue-substrate]] — the durable queue connecting the brief queue to tier processing
- [[worm-ledger-architecture]] — the audit ledger that records every external call

## References

1. Optional Intelligence Layer — Ring 3 is structurally optional; Rings 1 and 2 function without it.
2. AllenAI OLMo 3 model family. Apache 2.0 (model weights); Open Data Commons (training data). [olmo3-allenai] https://huggingface.co/allenai
3. NI 51-102 Continuous Disclosure Obligations. British Columbia Securities Commission. [ni-51-102] https://www.bcsc.bc.ca/securities-law/law-and-policy/instruments-and-policies/5-ongoing-requirements-for-issuers-insiders/current/51-102
4. CSA National Policy 51-201 Forward-Looking Information Disclosure. Ontario Securities Commission. [np-51-201] https://www.osc.ca/en/securities-law/instruments-rules-policies/5/51-721/osc-staff-notice-51-721-forward-looking-information-disclosure
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