title: SPMOS
emoji: 🌖
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SPMOS — StellarPath Memory Operating System
This is the official Hugging Face organization for SPMOS (StellarPath Memory Operating System), the governed long-term-memory system developed by Veridical Tech, Inc.
SPMOS.ai is the official website and canonical public source. SPM-Polaris V3.0.0 is the current production product: a provider proxy with governed long-term memory for AI agents.
SPM-Polaris separates candidate retrieval from evidence admission, protects provider-native state during context reduction, and can refuse unsupported memory. Hosted Provider Proxy, Local Proxy, and MCP use the hosted SPMOS memory plane but have different credential, traffic, invocation, receipt, and operating boundaries.
Technical report
Read SPM-Polaris: Evidence-Governed Memory and Context Management for Long-Horizon AI Agents, Version 1.0:
- Canonical report: https://docs.spmos.ai/technical-report
- Versioned sources: https://github.com/VeridicalTech/spmos-official/tree/technical-report-v1.0/publications/2026-08-23
- Official definitions: https://docs.spmos.ai/official-definitions
- Benchmarks and limitations: https://docs.spmos.ai/benchmarks
The report and current observations are first-party, not peer reviewed, and not independently reproduced. They are not an SLA, compliance certification, or universal performance guarantee.