Version & Release Archive

Complete Semantic Versioning History, Binary Provenance & Verification Telemetry (Termux-AIChain)

THE ZERO-DRIFT EVOLUTION

From Zero-Dependency Core to Full LCEL & Multi-Device Ecosystem

While mainstream agent frameworks became increasingly fragmented and bloated across 2024–2026, termux-aichain remained committed to its founding doctrine: Zero External Dependencies, 100% Pure Standard Library, and Direct Mobile Hardware Actuation.

Latest Release

v1.1.5 — Flyweight Pattern Optimization & Rigorous Hardware Stress Tests (2026-10-06)

  • Flyweight Pattern Pooling: Introduced PromptFlyweightPool and ToolFlyweightRegistry, reducing 10,000 prompt allocations from 262.89ms to 35.63ms (7.38x speedup, 3.56μs/op) on Galaxy S25 Oryon CPU.
  • Zero Heap Fragmentation: Implemented immutable string interning for recurring system prompts and tool schemas.
  • Dual Registry Deployment: Published simultaneously to PyPI and npm with complete LangChain comparative technical documentation.
  • 174 / 174 Test Suite Pass: 156 Python tests and 18 Node.js ESM tests passing with 100% deterministic reproducibility.
Stable Release

v1.1.4 — Sovereign Zero-Dependency LCEL & Physical Fleet Verification (2026-10-06)

  • Zero-Dependency LCEL Pipeline: Complete implementation of the Runnable protocol supporting the pipe operator (prompt | llm | parser) without LangChain dependencies.
  • Physical Galaxy Fleet Verification: Live multi-node verification on Samsung Galaxy S25 (Master Coordinator, Oryon CPU, port 8080/11554) and Galaxy A53 (Samsung HD neural voice worker, port 8088).
  • On-Device SQLite Vector Store: Native cosine similarity search and RAG engine built directly on Python sqlite3 and pure mathematical dot-product.
  • Native Smartphone Actuation Tools: First-class integration for Android battery status, device temperature, GPS coordinates, haptic vibration, and system notifications.
Stable Release

v1.1.3 — Hardware Acceleration Delegation & Fail-Fast Diagnostics (2026-09-05)

  • Runtime Migration: Migrated hardware acceleration hooks to @ameva/runtime >= 2.0.0 and ameva-runtime >= 2.0.0.
  • Fail-Fast Error Reporting: Enhanced chain execution diagnostics with explicit error codes and subprocess exception logging.
Core Milestone

v1.1.1 — Deterministic ReAct Engine & Zero-Dependency Hardening (2026-09-02)

  • StateGraph Agent Loop: Introduced cyclic reasoning-and-acting execution graph with tool dispatching.
  • ToolPolicy Sandboxing: Implemented default-deny tool security policy with JSON Schema bounds validation.
  • Dual Runtime Parity: Established complete API symmetry between Python standard library and Node.js 18+ ESM.
Initial Release

v1.0.0 — Initial Sovereign Edge Agent Framework (2026-08-26)

  • Initial release of zero-dependency edge chaining framework for Android Termux.
  • Apache-2.0 open-source licensing under AMEVA Open-Source Foundation.

Next Steps