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Changelog

All notable changes to NEURAX — The Pre‑Flight Compiler for Artificial Intelligence are documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[0.6.3] — 2026‑08

Changed

  • Replace generic emojis with the Notionists avatar family across the UI.
  • Add Multimodal (VLM) support: new ModelType::Multimodal for vision+language models (CLIP, LLaVA-style, mobile VLMs) — parser, agent planning template (parallel vision+text branches with fusion), and tests.
  • Fix parameter calculation: fall back to ffn_dim/num_heads when intermediate_size/num_attention_heads are absent.
  • Add .cargo/config.toml pointing MLIR crates at LLVM 18.
  • Add MIT LICENSE, ROADMAP_NEURAX_2.0.md, deployment scripts, and examples/models reference configs.

[0.6.2] — 2026‑08

Changed

  • Refactor README, increase fonts, integrate Notionists avatars system.

[0.6.1] — 2026‑07

Added

  • Modernized landing page with 5 components + Notionists avatar system.
  • Hyperparameter Optimization system (3 strategies, 11 families, hardware-aware).
  • LLM-builder implementation and testing.

[0.5.0] — 2026‑07

✅ Complete (v0.5.0)

PhaseFeatureStatus
Core10‑pass analytical IR pipeline✅
CoreMLIR compiler backend (13 dialects, LLVM 18)✅
CoreCLI: analyze, compile, validate, summary✅
CoreHardware database (20 GPUs, 2 CPUs, 5 interconnects)✅
CoreONNX binary export✅
CoreStreaming SSE analysis API✅
CoreInference simulation pass (22 parameters, 10 widgets)✅
CoreDynamic analysis (virtual memory, stability, behavioral synthesis)✅
CoreMulti‑hardware comparison (up to 8 configurations)✅
CoreTime Machine cost/carbon projection✅
CoreRegulatory compliance configuration✅
CoreCredits system with plan‑based limits✅
CoreAPI key management (scopes, revocation)✅
CoreStripe billing integration✅
CoreSupabase auth integration✅
CoreGitHub export with PR creation✅
CorePlugin validation endpoint✅
CorePresets (88 reference templates)✅
WebReact 18 + TypeScript + Vite frontend✅
WebVisual canvas with React Flow✅
WebReal‑time metrics dashboard (40+ metrics)✅
WebAI Chat Drawer with agent integration✅
WebHyperparameter Optimization (3 strategies, 6 objectives)✅
WebCloud project CRUD✅
WebMulti‑hardware comparison UI✅
AgentArchitecture planning via FastAPI + LangChain✅
Agent3‑phase declarative pipeline (plan → validate → materialize)✅
AgentAuto‑correction with retry (up to 3 attempts)✅
AgentCatalogue store with 11 model families✅
MCPModel Context Protocol server✅
TUIRatatui terminal interface✅

🚧 In Progress

  • NEURAX‑MLIR → IREE kernels — Lowering NEURAX MLIR dialects to runnable IREE kernels for cross‑platform deployment (CPU, CUDA, Vulkan, Metal, ROCm).
  • Public benchmark suite — Validation set comparing analytical predictions against measured real‑world runs across 11 model families.
  • Batch HPO backend API — Server‑side batch hyperparameter optimization via backend API (frontend already has client‑side HPO).

📋 Planned

  • PostgreSQL persistence for cloud project storage
  • Multi‑node distributed training projections
  • Model Hub with HuggingFace integration
  • Fine‑tuning cost projections (LoRA, QLoRA, full)
  • Integration with actual training frameworks (PyTorch Lightning, HF Trainer)
  • Collaborative multi‑user editing with CRDT

[0.4.0] — 2026‑06

Added

  • Hyperparameter Optimization system with 3 strategies (Grid Search, Random Search, Bayesian), 6 objectives, and hardware‑aware recommendations across 11 model families.
  • 14‑GPU frontend database (H200, GH200, H100 SXM/PCIe, A100 SXM/PCIe, L40S, L40, V100, RTX 4090/4080/3090, RTX A6000, T4).
  • Hardware‑aware optimizer with VRAM, bandwidth, and ridge‑point capacity analysis.
  • Inference Intelligence panel with 22 parameters and 10 widgets (stability, hallucination risk, sampling volatility).
  • Time Machine compliance overlay with EU AI Act, CSRD, DSA regulatory data.
  • GitHub export panel with direct push and PR creation.
  • Credits system with plan‑based usage limits and billing integration.
  • API key management with scope‑based authorization.

Changed

  • Aligned README claims with audited codebase reality.
  • Replaced ASCII art diagrams with Mermaid diagrams for better rendering.

[0.3.0] — 2026‑02

Added

  • Streaming SSE analysis with authentication.
  • Multi‑hardware comparison (up to 8 configurations).
  • Cloud project CRUD (create, read, update, delete).
  • ONNX binary export.
  • GitHub push with PR creation.
  • Billing, credits, and compliance infrastructure.
  • Docker multi‑service orchestration.

Changed

  • Web platform visual canvas, drag‑and‑drop, and live metrics.
  • AI Chat Drawer with agent integration.

[0.2.0] — 2025‑06

Added

  • 10‑pass analytical IR pipeline (Architecture → Graph → Tensor → Operator → Compute → Memory → Parallelism → Hardware → Cost → Report).
  • MLIR compiler backend with 13 custom dialects (Architecture, Graph, Tensor, Operator, Compute, Memory, Parallelism, Hardware, Cost, Report, Training, Data, Optimization).
  • CLI with analyze, compile, validate, and summary commands.
  • Hardware database with 20 GPUs, 2 CPUs, and 5 interconnect specifications.
  • 88 reference architecture templates across 11 model families.
  • Terminal UI (TUI) for model compilation visualization.

[0.1.0] — 2024‑12

Added

  • Initial analytical compiler framework.
  • JSON model config parser with schema validation.
  • Core IR pipeline with FLOPs, parameter count, memory, and cost formulas.
  • MLIR code generation backend.
  • Foundation for 11 model families: Transformer, MoE, CNN, SSM, Diffusion, GNN, GAN, RL, SNN, RNN, Experimental.