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sheawinkler/ContextLattice

v3.3.24 Feature

This release adds 5 notable features for engineering teams evaluating rollout.

Published 19d 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

Added new ANN adapter surface and parser/mmap tuning options.

Changes in this release

Feature Medium

Added real `usearch_ann` adapter surface with new/reserve/upsert/query/remove/clear operations.

Added real `usearch_ann` adapter surface with new/reserve/upsert/query/remove/clear operations.

Source: llm_adapter@2026-05-21

Confidence: high

 —
Feature Medium

Added parser mode selection in `context_storage_ops` via `CONTEXT_STORAGE_OPS_JSON_PARSER` with auto, simd-first, sonic-first, serde-only modes.

Added parser mode selection in `context_storage_ops` via `CONTEXT_STORAGE_OPS_JSON_PARSER` with auto, simd-first, sonic-first, serde-only modes.

Source: llm_adapter@2026-05-21

Confidence: high

 —
Feature Medium

Added mmap path tuning in `context_storage_ops` with `CONTEXT_STORAGE_OPS_MMAP_MIN_BYTES` threshold and `CONTEXT_STORAGE_OPS_MMAP_ADVISE_SEQUENTIAL` advisory hint; fallback to buffered reads under threshold.

Added mmap path tuning in `context_storage_ops` with `CONTEXT_STORAGE_OPS_MMAP_MIN_BYTES` threshold and `CONTEXT_STORAGE_OPS_MMAP_ADVISE_SEQUENTIAL` advisory hint; fallback to buffered reads under threshold.

Source: llm_adapter@2026-05-21

Confidence: high

 —
Feature Medium

Added `mimalloc` global allocator to `crates/context_storage_ops` and `services/memory_bank_spike_rs`.

Added `mimalloc` global allocator to `crates/context_storage_ops` and `services/memory_bank_spike_rs`.

Source: llm_adapter@2026-05-21

Confidence: high

 —
Feature Medium

Parser mode transition from `serde-only` to `auto` improves `ledger-tail` since-filter performance by 17.08%.

Parser mode transition from `serde-only` to `auto` improves `ledger-tail` since-filter performance by 17.08%.

Source: llm_adapter@2026-05-21

Confidence: low

 —
Performance Medium

Expanded `rkyv` fast-path with ledger-tail cache (`*.tail.rkyv`) for repeated tail reads.

Expanded `rkyv` fast-path with ledger-tail cache (`*.tail.rkyv`) for repeated tail reads.

Source: llm_adapter@2026-05-21

Confidence: high

 —
Performance Medium

`archive-ndjson` gzip reduced p50 latency by 33.38%; `archive-ndjson` lz4 reduced p50 latency by 38.48%.

`archive-ndjson` gzip reduced p50 latency by 33.38%; `archive-ndjson` lz4 reduced p50 latency by 38.48%.

Source: llm_adapter@2026-05-21

Confidence: high

 —
Performance Medium

`ledger-tail` mmap shows 13.43% increase in warm p50 latency after cache materialization.

`ledger-tail` mmap shows 13.43% increase in warm p50 latency after cache materialization.

Source: llm_adapter@2026-05-21

Confidence: low

 —
Full changelog

ContextLattice v3.3.24

Rust tranche 1-5 landed on public/main with storage/retrieval-path upgrades:

  • Added real usearch_ann adapter surface in context_retrieval (new/reserve/upsert/query/remove/clear) with feature-gated compile checks.
  • Added parser mode selection in context_storage_ops via CONTEXT_STORAGE_OPS_JSON_PARSER:
    • auto (default)
    • simd-first
    • sonic-first
    • serde-only
  • Added mmap path tuning in context_storage_ops:
    • CONTEXT_STORAGE_OPS_MMAP_MIN_BYTES threshold
    • CONTEXT_STORAGE_OPS_MMAP_ADVISE_SEQUENTIAL advisory hint
    • fallback to buffered reads under threshold
  • Expanded rkyv fast-path with ledger-tail cache (*.tail.rkyv) for repeated tail reads.
  • Added mimalloc global allocator to:
    • crates/context_storage_ops
    • services/memory_bank_spike_rs

Perf Matrix (local microbench, baseline commit fee28e9 vs current)

| Case | Baseline p50 (s) | Current p50 (s) | Delta |
|---|---:|---:|---:|
| ledger-tail mmap (steady-state warm) | 0.0220 | 0.0249 | +13.43% |
| archive-ndjson gzip | 0.8048 | 0.5361 | -33.38% |
| archive-ndjson lz4 | 0.4549 | 0.2799 | -38.48% |
| parser mode: serde-only -> auto (ledger-tail since-filter) | 0.0289 | 0.0240 | -17.08% |

Notes:

  • ledger-tail now pays a one-time cold cost to materialize cache, then serves warm reads near baseline while enabling repeated low-latency tails.
  • Archive lanes show substantial p50 improvements in this tranche.
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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Beta — feedback welcome: [email protected]