AI999X Labs

company

AI & ML interests

Open, offline scientific models for every field · mathematics, statistics, physics, chemistry, engineering, life sciences, economics & finance, geospatial, data science & ML — and growing · exact step-by-step answers with units and LaTeX · question answering in plain English · compact models for any CPU and edge device · self-improving systems · Apache-2.0

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Data Science & Machine Learning — AI999X

ibnuljaiffarabi updated a collection about 4 hours ago

Geospatial — AI999X

ibnuljaiffarabi updated a collection about 4 hours ago

Economics & Finance — AI999X

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Welcome to AI999X Labs 👋

The Future Is Self-Improving. AI999X Labs is a research lab inventing the intelligence that invents tomorrow: self-improving systems, and open models across every field of AI — language, vision, audio, multimodal, tabular and time series, reinforcement learning and robotics, graphs, and science and mathematics. Our models are compact enough to run anywhere: ONNX on any CPU, Safetensors for research and fine-tuning.

32 open models — and counting

31 scientific models · 2,696 capabilities · 7 fields — and growing. Each is a compact model that answers questions in its field — in plain English or as a typed call — with exact answers, steps, units and LaTeX, fully offline on any CPU, and says so when it cannot answer instead of guessing.

Mathematics & Statistics 10 · Physical Sciences 6 · Engineering 10 · Life Sciences 2 · Economics & Finance 1 · Geospatial 1 · Data Science & Machine Learning 1

Mathematics & Statistics — 10 models, 849 capabilities

Model	What it covers	Capabilities	Tasks	Links
Bayesian Statistics `bayesian-statistics-ai999x` 1.0.0	Bayes' theorem, conjugate priors and posteriors, credible intervals, Bayes factors, Monte Carlo estimation, uncertainty propagation, sensitivity analysis and decision analysis	78	Question Answering, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website
Calculus `calculus-ai999x` 1.0.0	Limits, derivatives, integrals, series, Taylor polynomials, multivariable and vector calculus, special functions and numerical differentiation and integration	71	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub PyPI Website
Differential Equations `differential-equations-ai999x` 1.0.0	First- and second-order ODEs, linear systems, Laplace transforms, stability and phase portraits, numerical methods, classic PDEs (heat, wave, Laplace) and dynamical systems	77	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website
Discrete Math `discrete-math-ai999x` 1.0.0	Number theory, modular arithmetic, combinatorics, graph theory and network algorithms, logic and the mathematics of cryptography	99	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub PyPI Website
Geometry `geometry-ai999x` 1.0.0	Plane and solid geometry, coordinate geometry, conic sections, polygons and polyhedra, computational geometry (convex hulls, Voronoi, triangulation) and curves and surfaces	76	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website
Linear Algebra `linear-algebra-ai999x` 1.0.0	Vectors, matrices, determinants, linear systems, eigenvalues, decompositions, least squares, sparse matrices and numerical methods (root finding, interpolation, quadrature)	89	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub PyPI Website
Math Foundations `math-foundations-ai999x` 1.0.0	Arithmetic, fractions, percentages, ratios, algebraic equations and inequalities, functions, exponentials and logarithms, trigonometry, precalculus and complex numbers	100	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub PyPI Website
Optimization `optimization-ai999x` 1.0.0	Linear and integer programming, convex and nonlinear optimisation, assignment, transportation and shortest-route problems, scheduling, inventory, queueing, game theory and multi-criteria decisions	72	Question Answering, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website
Statistics `statistics-ai999x` 1.0.0	Descriptive statistics, probability distributions, confidence intervals, hypothesis tests, regression and correlation, experimental design, quality control and reliability	110	Question Answering, Token Classification, Text Classification, Tabular Regression, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website
Time Series `time-series-ai999x` 1.0.0	Moving averages, exponential smoothing, autocorrelation, ARIMA basics, stationarity tests, change points, forecasting accuracy and Kalman filtering	77	Question Answering, Token Classification, Text Classification, Time Series Forecasting, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website

Physical Sciences — 6 models, 551 capabilities

Model	What it covers	Capabilities	Tasks	Links
Astronomy `astronomy-ai999x` 1.0.0	Celestial mechanics and orbits, stellar properties, blackbody radiation, magnitudes and distances, cosmology basics, the Sun and space environment and plasma parameters	67	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website
Chemistry `chemistry-ai999x` 1.0.0	Stoichiometry, gas laws, solutions, chemical equilibrium, acids and bases, kinetics, thermochemistry, electrochemistry, molecular properties and spectroscopy	103	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website
Classical Physics `classical-physics-ai999x` 1.0.0	Kinematics, dynamics, energy, momentum, rotation, gravitation, oscillations, waves and sound, optics, thermodynamics, electricity and magnetism	134	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website
Earth Science `earth-science-ai999x` 1.0.0	Atmospheric thermodynamics and meteorology, climate and radiation balance, oceanography and seawater properties, seismology and geophysics, and geology	85	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website
Materials Science `materials-science-ai999x` 1.0.0	Crystal structures and diffraction, defects and diffusion, mechanical properties, phase diagrams, polymers, ceramics and composites, and electronic and thermal properties	87	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website
Quantum Physics `quantum-physics-ai999x` 1.0.0	Special relativity, photons and matter waves, the hydrogen atom, quantum wells and tunnelling, spin and qubits, quantum gates, nuclear and particle physics and statistical physics	75	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website

Engineering — 10 models, 825 capabilities

Model	What it covers	Capabilities	Tasks	Links
Aerospace Engineering `aerospace-engineering-ai999x` 1.0.0	The standard atmosphere, lift and drag, aircraft performance, stability, propulsion and rocket performance, nozzles and orbital transfers	80	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website
Chemical Engineering `chemical-engineering-ai999x` 1.0.0	Material and energy balances, reactor design, separations (distillation, absorption, extraction), transport phenomena, process control and reservoir and petroleum basics	91	Question Answering, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website
Civil Engineering `civil-engineering-ai999x` 1.0.0	Pipe and open-channel hydraulics, hydrology, groundwater flow, soil mechanics and foundations, water networks and surveying	88	Question Answering, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website
Electrical Engineering `electrical-engineering-ai999x` 1.0.0	DC and AC circuits, transients, phasors and power, operational amplifiers, diodes and transistors, digital logic, and control systems (transfer functions, stability, Bode)	64	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website
Energy Systems `energy-systems-ai999x` 1.0.0	Power systems and load flow, three-phase power, transformers and machines, solar photovoltaics, wind power, batteries, fuel cells and hydrogen	79	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website
Mechanical Engineering `mechanical-engineering-ai999x` 1.0.0	Statics, stress and strain, beams and frames, section properties, torsion, columns, fatigue, machine elements, vibrations and structural analysis	90	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website
Nuclear Engineering `nuclear-engineering-ai999x` 1.0.0	Radioactive decay and decay chains, binding energy, reactor physics basics, radiation shielding and attenuation, and dosimetry	83	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website
Signal Processing `signal-processing-ai999x` 1.0.0	Sampling, Fourier series and transforms, the DFT and FFT, filters, convolution, z-transforms, modulation, communication links, RF transmission lines and radar	74	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website
Thermofluids `thermofluids-ai999x` 1.0.0	Fluid statics and dynamics, pipe flow, boundary layers, aerodynamics, heat conduction, convection and radiation, heat exchangers, thermodynamic cycles, psychrometrics and combustion	99	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website
Transportation `transportation-ai999x` 1.0.1	Vehicle dynamics, braking and stopping distances, traffic flow, highway geometry, railway operations, route planning and transit capacity	77	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website

Life Sciences — 2 models, 169 capabilities

Model	What it covers	Capabilities	Tasks	Links
Biomedical Science `biomedical-science-ai999x` 1.0.1	Pharmacokinetics and dosing models, epidemic models, diagnostic test statistics, survival analysis, biomechanics, neuron models and medical-imaging physics (quantitative only, no clinical advice)	86	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website
Computational Biology `computational-biology-ai999x` 1.0.0	DNA and protein sequences, alignment, molecular weights, genetics and population genetics, phylogenetics, enzyme kinetics, metabolic and population models, and ecology	83	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website

Economics & Finance — 1 model, 96 capabilities

Model	What it covers	Capabilities	Tasks	Links
Economics and Finance `economics-finance-ai999x` 1.0.0	Time value of money, loans and annuities, bonds, stocks and options, portfolio theory, risk measures, actuarial mathematics, microeconomics, macroeconomics and econometrics	96	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website

Geospatial — 1 model, 99 capabilities

Model	What it covers	Capabilities	Tasks	Links
Geospatial Analytics `geospatial-analytics-ai999x` 1.0.0	Map projections and coordinates, geodesic distance and area, spatial statistics, remote-sensing indices, solar position and terrain, and urban and network analysis	99	Question Answering, Token Classification, Text Classification, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website

Data Science & Machine Learning — 1 model, 107 capabilities

Model	What it covers	Capabilities	Tasks	Links
Data Science and Machine Learning `data-science-ml-ai999x` 1.0.1	Evaluation metrics, loss functions and gradients, classical machine-learning algorithms, dimensionality reduction, cross-validation, information theory and neural-network arithmetic	107	Question Answering, Token Classification, Text Classification, Tabular Classification, Tabular Regression, Sentence Similarity, Feature Extraction	Hugging Face GitHub Website

Shared components

Model	What it is	Links
ai999x-encoder	AI999X's own compact sentence encoder (4.7M parameters, ONNX on any CPU) that finds the right capability for a question	Hugging Face Website

Browse, search and filter every model and capability at ai999x.com/models and explore them all on the capability orb.

Dawn of recursive intelligence — follow along: ai999x.com · GitHub · support: support@ai999x.com · partnerships: ibnuljaiffarabi@ai999x.com · Support the work on Buy Me a Coffee ☕

Created and engineered by Ibnul Jaif Farabi.