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sheawinkler/ContextLattice

v2.0.0 Breaking

This release includes 1 breaking change for platform teams planning a safe upgrade.

Published 2mo AI Agents & Assistants
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

agent-framework agent-orchestration ai-infra ai-interface context-engineering context-management
+4 more
go long-horizon-agents long-horizon-intelligence rust

Summary

AI summary

Runtime defaults switch to Rust+Go for faster memory search performance.

Full changelog

ContextLattice v2.0.0

ContextLattice v2.0.0 promotes the Rust+Go runtime path to default, with Python retained as legacy fallback for rollback safety.

Highlights

  • Runtime cutover defaults enabled:
    • USE_RUST_CODEC=true
    • USE_RUST_MEMORY=true
    • USE_RUST_RETRIEVAL=true
    • USE_GO_ORCHESTRATOR=true
  • Live A/B benchmark on POST /memory/search (8 requests, 20s timeout profile):
    • Cutover ON: mean 3557ms, p50 2334ms, p95 8494ms, errors 0/8
    • Legacy OFF: mean 17565ms, p50 20006ms, p95 20008ms, errors 7/8 (timeouts)
    • Observed delta: mean 4.94x faster (about 5x), p50 8.57x faster, p95 2.36x faster
  • Continued fanout and retrieval reliability work, including Letta backlog controls and telemetry improvements.
  • V3 roadmap published for next-track efficacy improvements (performance tail latency, recall quality, agent/runner interoperability).

Links

  • Install: https://contextlattice.io/installation.html
  • Architecture: https://contextlattice.io/architecture.html
  • Updates: https://contextlattice.io/updates.html
  • V3 Roadmap: https://contextlattice.io/roadmap.html

Breaking Changes

  • Default runtime path changed to Rust+Go; Python is now legacy fallback only.
View diff on GitHub

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About sheawinkler/ContextLattice

Private-by-default memory and context layer for agents with Go/Rust runtime, staged retrieval across fused data backends, and long-horizon context continuity.

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Related context

Beta — feedback welcome: [email protected]