The AI scientist
with its own laboratory.
Domain-trained models, wired into a quantum-classical lab they can actually operate. Describe an anomaly. SynapseX builds a differential diagnosis, probes it on free simulators, and escalates to real QPUs, GPUs and VMs only when the evidence justifies the spend — with your approval on every credit.
Frontier labs rent you intelligence. Clouds rent you compute.
SynapseX ships both — closed into one loop, metered by one ledger, ending in one chain of evidence.
Four ways in.
One wallet, one evidence chain.
SynapseX Chat
Every model, one thread — a lab behind it.
Talk to the best models, bring your files, run tools, and reach real quantum hardware, all in one conversation.
API Platform
One API. One wallet. Every model.
Credits, API keys and usage for frontier and SynapseX models — deploy agents and meter every call in one place.
Quantum Lab
Free simulators to real QPUs, metered.
Run quantum and hybrid workflows through QuantumOS (QCOS) — cheapest-probe-first, signed evidence, pay only for real hardware.
Desktop & CLI
The AI coding agent for science.
The SynapseX Console and Code CLI — local code, remote execution, QuantumOS built in, on your machine.
Runs the models and toolchains you already trust
All names and trademarks belong to their owners — listed for compatibility, not endorsement.
Debugging possibilities,
the way agents debug code.
Coding agents won by owning a loop — reproduce, isolate, fix, confirm. SynapseX runs the same loop on science, where the instruments are simulators, QPUs and GPUs instead of a compiler.
State the anomaly in plain language.
"This material should be stable and isn't." "Hardware disagrees with my simulator." No job specs required.
Everything the loop needs,
under one roof.
SynapseX Models
SynapseX-Q1 family (working name)
Trained on the instruments, not just the literature. They plan probe sequences, call QCOS natively, read calibration snapshots, and reason about cost as a first-class variable.
domain-trained · instrument-aware
Chat · Desktop · CLI
the agent surface
The agents where work happens: chat for scientists, Desktop and CLI for builders. Code stays local; execution goes wherever physics requires.
chat (live) · CLI (beta) · desktop (soon)
Platform API
platform.softquantus.com
Every credit accounted for: atomic reserve → settle, idempotent debits, an append-only ledger, per-tenant entitlements. 1 credit = $0.01. Even our paywall is honest — it's an HTTP 402.
reserve → settle · append-only ledger
QuantumOS · QCOS
api.softquantus.com
SoftQuantus's quantum-classical orchestration OS: backends → estimate → jobs → artifacts → signed evidence. MCP-native, so Chat, the IDE, the CLI and any agent call the lab as a tool.
MCP-native · powers every SynapseX surface
Elastic infrastructure
the laboratory floor
Free quantum simulators, always. Partner QPUs billed per shot. GPU workers and per-run VMs for large simulations.GATED · ROLLING OUT
simulators (live) · QPUs & GPUs (early access)
one thesis · five layers · one ledger · one evidence chain
One quantum OS
under every surface.
QCOS is SoftQuantus's QuantumOS — the quantum-classical orchestration engine. Chat, the CLI and the API all reach the same lab through it: free simulators today, partner QPUs in early access, GPUs and HPC next. A run you start on any surface lands on the same backends, the same metered ledger, the same signed evidence.
Reproducibility isn't a feature.
It's the output format.
Each execution produces a signed evidence record: what ran, where, under which calibration, with which seed, at what cost, returning which distribution. Verify the signature, re-run the probe, or attach the record to a paper or an audit.
If a result can't carry its evidence, SynapseX doesn't call it a result.
The moat isn't today's model.
It's the data only a closed loop produces.
Because we own the meter, the engine and the muscle, every session yields a trajectory nobody else has: problem → diagnosis → probe sequence → real cost → signed outcome.
General models read papers about experiments. Ours learn from the experiments themselves — including the failed probes that never get published. Every run makes the next diagnosis cheaper.
This trace only exists because one company owns the models, the meter, the engine and the muscle at once. It can't be bought — only produced.
Everyone else has half
of the loop.
One balance.
Every backend.
QCOS turns every backend into an instrument the agent can call — from free simulators to real quantum hardware. One credit balance spans all of it, and the cheapest capable probe always runs first. We list hardware only when it's real.
simulators are the funnel · confirmation on real hardware is where revenue begins
Start at zero.
Scale by evidence.
Simulation is free. You pay only when a job touches paid hardware — estimated first, reserved before it spends, settled for what it used.
Explore
For every scientist, student and tinkerer.
- Chat + agents
- Quantum simulators at 0 credits
- Signed evidence on every run
- Community support
Researcher
For researchers and startups running real experiments.
- Everything in Explore
- Real QPU runs, billed per shotEARLY ACCESS
- CPU jobs
- Budget envelopes with hard stops
- Priority queues
Team / Enterprise
For labs, enterprises and platform builders.
- API keys and entitlements
- Tenant isolation
- Audit-grade ledger exports
- Private backends
- SLAs
- Procurement-friendly invoicing
Failed runs release their reservation automatically — it's in the ledger, not in a promise. The full, append-only ledger is queryable via API.
GPU & VM runs — join the waitlist. No SKU appears here before the hardware behind it does.
Choose your entrance.
Drive the whole loop from your terminal or the SynapseX IDE — same credits, ledger and evidence.
curl -fsSL \ https://synapsex.ai/install.sh | sh synapsex # start the agentInstall the CLI
Your agent can call the lab. QuantumOS speaks MCP; estimates, jobs and evidence are tools away. Bring any MCP-capable orchestrator.
API + MCPBuy QCOS and QPU credits, manage backends and entitlements in one portal — platform.softquantus.com.
Get QPU creditsWhat's live.
What's next.
Intelligence
SynapseX- LIVESynapseX Chatchat.synapsex.ai
- BETASynapseX Code CLIone-line install · sh / ps1
- BETASynapseX Console (macOS).dmg · Windows on the roadmap
- EARLY ACCESSSynapseX-Q1 modelsdomain- & instrument-trained
Trust & orchestration
SoftQuantus- LIVEPlatform APIapi.synapsex.ai · reserve→settle
- LIVEQuantumOS (QCOS)hybrid orchestration OS
- LIVESigned evidencereproducible receipts
Compute
The muscle- LIVEFree simulator probesthe funnel, at $0
- EARLY ACCESSPartner QPUsper shot · via gateway providers
- SOONGPU / VM on-demandwaitlist open
- SOONCompute marketplacebuy metered capacity
No vaporware in the pitch: every claim on this page maps to a layer you can see the state of. Simulation and evidence are live today — the rest is dated on our roadmap.
The honest answers.
Bring an anomaly.
Leave with evidence.
Your first diagnosis is free — and so is every simulator probe after it.
SynapseX — powered by SoftQuantus