⚗️ Hybrid Modeling Infrastructure · Private Alpha

From process description to
optimized protocol
in a single conversation.

Describe your system in plain language. ProcessLM builds the mechanistic model, fits it to your experimental data, and identifies the operating conditions that maximize your target outcome.

Join waitlist See how it works
ProcessLM — CHO Cell Culture · Fed-batch simulation
ProcessLM demo — model generation, equations, YAML, and simulation charts

Model → Calibrate → Optimize.
All in one conversation.

ProcessLM collapses the design-build-test-learn loop into a conversational workflow. No modeling expertise required.

01
💬

Describe your system

Explain your process in plain language — states, inputs, known physics, and what you want to achieve.

02
🧮

Get a mechanistic model

ProcessLM generates a validated ODE model with transparent equations you can inspect, edit, and export.

03
📊

Calibrate to your data

Upload experimental measurements. The model is automatically fitted and validated against your data.

04
🎯

Optimize the protocol

Define your objective. ProcessLM finds the operating conditions that maximize your target outcome.

Real models. Real results.

Every model ProcessLM generates is mathematically rigorous — transparent equations, validated calibration, and optimizable protocol. Here's what a CHO cell culture session looks like.

Simulation results with charts
Simulation results — multi-state trajectories with Plotly charts
Model equations tab
Transparent equations — every ODE rendered in full, editable at any time
YAML model definition
Exportable YAML — structured model definition you can version and share
Calibration metrics
Calibration metrics — R², RMSE, MAE reported after every parameter fit

Everything a modeling specialist does.
In a conversation.

ProcessLM handles the full modeling stack — from equation generation to optimization — so your team can focus on the science.

🧬

Mechanistic model generation

Automatically generates ODE-based mechanistic models from natural language. Equations are fully transparent and editable.

📈

Parameter calibration

Upload experimental CSV data. ProcessLM fits model parameters using cross-validation and reports R², RMSE, and uncertainty bounds.

Protocol optimization

Define objectives and constraints in plain language. The optimizer finds feed rates, temperatures, or timing schedules that maximize your target.

🔬

Simulation & prediction

Run forward simulations over any time horizon. Explore what-if scenarios before committing to physical experiments.

🗄️

Model store

Save, version, and reload calibrated models. Share across your team or build on previous experiments without starting from scratch.

📤

Export & integration

Export calibrated models as YAML. Drop them into your existing pipelines — ProcessLM works with your tools, not against them.

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State-of-the-art training algorithms

Fit hybrid models using Neural ODEs, Physics-Informed Neural Networks (PINNs), Bayesian inference, and classical ODE solvers — the right algorithm for your data and system complexity.

🤖

Autonomous model improvement

LLM agents continuously analyze simulation results, identify structural weaknesses — missing dynamics, poor fit regions, unmodeled interactions — and autonomously propose and apply architectural changes to improve accuracy.

Your questions, answered upfront.

🔍

Will the equations be correct?

Every equation is visible, editable, and exportable. ProcessLM shows its work — you're always in control of the model structure and can override anything.

🔗

What about my existing tools?

ProcessLM exports to YAML — drop it straight into your existing pipeline. It's an addition to your workflow, not a replacement.

📐

Do I need a modeling background?

No. ProcessLM is designed for scientists who understand their biology or chemistry but don't want to hand-code ODEs. If you can describe your system, ProcessLM can model it.

Built for scientists and engineers in

Algocell

We build infrastructure for quantitative science.

Algocell was founded by scientists and engineers who spent years building and calibrating mechanistic models by hand — in MATLAB, Python, and custom simulation frameworks. ProcessLM is the tool we wished existed. We're building it in the open with our first users.

Common questions

Any continuous dynamic system described by ordinary differential equations (ODEs) — fed-batch bioreactors, continuous stirred tank reactors, compartmental pharmacokinetic models, ecological systems, polymerization processes, and more. If your system has states that evolve over time according to known or learnable physics, ProcessLM can model it.
Accuracy depends on the quality of your experimental data and the correctness of the underlying physics. ProcessLM generates mechanistic models (not black-box ML), so the structure is interpretable and physically grounded. After calibration, it reports R², RMSE, and MAE so you always know exactly how well the model fits your data. You can inspect every equation and override anything that doesn't match your domain knowledge.
Alpha users get: full access to all features (model generation, calibration, optimization, model store), a 1:1 onboarding call with the Algocell team, direct input on the product roadmap and model schema, and $200 in tokens credit for free. Alpha cohorts are small by design — we work closely with early users to make sure the tool fits real workflows.
gPROMS and MATLAB are powerful but require significant expertise to operate — you need to write equations manually, manage numerical solvers, and script calibration routines. ProcessLM handles all of that from a plain-language description. It's not a replacement for expert modelers working on highly custom systems; it's a way for scientists without modeling backgrounds to build, calibrate, and optimize mechanistic models without a specialist on staff — and for expert modelers to move much faster on routine work.
Yes — that's a core part of the workflow. Upload your time-series measurements as CSV, tell ProcessLM which columns map to which model states, and the calibration engine fits your model parameters against your data using cross-validation. You get R², RMSE, and residual plots so you can see exactly how well the model captures your system's behavior. The better your experimental coverage, the more accurate the calibrated model.

Join the alpha

ProcessLM is in private alpha. Spots are limited — we onboard in small cohorts to work closely with early users.

80+ scientists already on the waitlist
Full access to all features — model generation, calibration, optimization, model store
1:1 onboarding call with the Algocell team
Direct input on the product roadmap
$200 tokens credit for free

Takes 2 minutes. No spam.