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roampal-ai/roampal-core

v0.4.5 Breaking

This release includes 4 breaking changes for platform teams planning a safe upgrade.

Published 1mo MCP Developer Tools
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

agent-memory ai-assistant ai-coding ai-coding-assistant ai-memory ai-tools
+14 more
chromadb claude-code coding-assistant developer-tools llm long-term-memory mcp mcp-server memory model-context-protocol opencode persistent-memory python semantic-search

Summary

AI summary

Knowledge graph removed and API functions now require noun_tags.

Full changelog

TagCascade Retrieval — Benchmark-Validated Architecture

Replaces knowledge graph with TagCascade retrieval validated on LoCoMo benchmark.

Highlights

  • 85.8% on LoCoMo (non-adversarial, end-to-end answer accuracy)
  • +23 points over raw ingestion (76.6% vs 53.0%, p<0.0001)
  • TagCascade retrieval: tags-first cascade + CE reranking, raw CE score (no Wilson blend)
  • Two-lane retrieval: 4 summaries + 4 facts = 8 memories per context injection
  • Atomic fact extraction: LLM extracts facts via MCP tools
  • CE via ONNX: multilingual mmarco-mMiniLMv2, CPU-only, no PyTorch
  • Poison resilient: -2.6 to -4.2 points with 1,135 adversarial memories

Breaking Changes

  • Knowledge graph removed (replaced by TagCascade)
  • score_memories and record_response now require noun_tags parameter
  • add_to_memory_bank now requires noun_tags parameter
  • Haiku removed from sidecar auto-fallback (must explicitly configure)

New Commands

  • roampal sidecar test — validate scoring model response format

Full Details

See release notes for complete changelog.

Paper: "Beyond Ingestion: What Conversational Memory Learning Reveals on a Corrected LoCoMo Benchmark" (Logan Teague, April 2026)
Benchmark: roampal-labs

Breaking Changes

  • Knowledge graph removed (replaced by TagCascade)
  • `score_memories` and `record_response` now require `noun_tags` parameter
  • `add_to_memory_bank` now requires `noun_tags` parameter
  • Haiku removed from sidecar auto-fallback (must explicitly configure)
View diff on GitHub

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About roampal-ai/roampal-core

Outcome-based persistent memory for AI coding tools. Memories that help get promoted, memories that mislead get demoted. Works with Claude Code and OpenCode via hooks + MCP.

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Related context

Beta — feedback welcome: [email protected]