Source of Truth: This document defines the current operational state of the project (what is true today). For future plans, see ../process/roadmaps-plans/ROADMAP.md. For version history, see CHANGELOG.md.
Last Updated: March 6, 2026 Status: Active development (governance-controlled core with mixed maturity)
| Component | Maturity | Spec Version | Test Coverage | Notes |
|---|---|---|---|---|
| T81Lang | Beta | Draft spec / Beta implementation | High | Implementation maturity is Beta under active drift/governance controls. |
| TISC | Stable | v1.1.0 | High | Binary serialization and opcode matrix complete. |
| T81VM | Beta | v1.1 surface | High | Core execution loop active with continued verification and governance controls; integer/BigInt paths now have explicit runtime materialization, tensor helpers preserve an explicit exact-int/exact-trit subset through integer-safe ops, finite tensors now use canonical fixed backing as the authoritative deterministic storage lane while retaining compatibility host-float views, generic tensor serialization can emit versioned canonical-fixed payloads with legacy-read compatibility, native tensor decode now routes through a shared tensor-native decoder, CanonFS tensor objects accept CanonicalFixed payloads, softmax, attention, rmsnorm, and rope use deterministic fixed math across canonical finite inputs before host-float materialization, and Axion traces emit structured tensor provenance events for storage/numeric-class transitions. Broad tensor/AI determinism claims remain scoped to governed/verified surfaces rather than the entire runtime. |
| Axion | Alpha | Draft surface coverage | High | Policy enforcement active with partial draft-surface coverage. |
| CanonFS | Beta | v0.9.x | Medium | Persistent/In-memory drivers implemented; integrity/performance hardening ongoing. |
| CLI | Beta | - | Medium | run/compile stable; debug/trace improving. |
| JIT | Experimental | - | Low | Threaded Interpreter only (not machine code JIT). |
| Cognitive Tiers | Concept / Experimental | Draft | Mixed | Experimental, non-DCP, non-verified unless promoted through governance. |
Maturity Levels:
| Tier | Name | Status | Notes |
|---|---|---|---|
| T1 | Symbolic | Experimental implementation | Non-DCP unless promoted through governance. |
| T2 | Reflective | Experimental implementation | Non-DCP unless promoted through governance. |
| T3 | Recursive | Experimental implementation | Non-DCP unless promoted through governance. |
| T4 | Distributed | Experimental implementation | Non-DCP unless promoted through governance. |
| T5 | Infinite | Experimental / partial | Non-DCP unless promoted through governance. |
The following environments are explicitly supported and verified in CI:
| Platform | OS | Compiler | Status |
|---|---|---|---|
| Linux (x86_64) | Ubuntu 24.04 | GCC 14, Clang 18 | Primary Tier (Determinism Gate) |
| Linux (ARM64) | Ubuntu 24.04 | Clang 18 | Primary Tier (Determinism Gate) |
| macOS (ARM64) | macOS 14 | Clang (Apple) | Supported |
| macOS (x86_64) | macOS 13 | GCC 14 | Supported |
| Windows (x86_64) | Windows Server 2022 | MSVC (VS 2022) | Supported (Best Effort) |
cmake -S . -B build -DCMAKE_BUILD_TYPE=Release
cmake --build build --parallel
ctest --test-dir build --output-on-failure
Single-threaded safe mode:
cmake --build build --parallel 1
ctest --test-dir build --output-on-failure -j1
../architecture/OVERVIEW.md../status/PROJECT_CONTROL_CENTER.md../status/SYSTEM_STATUS.md../status/IMPLEMENTATION_MATRIX.md../explanation/ANALYSIS.md../status/TASKS.mdci.md