A Bittensor subnet for fast, calibrated decision models, in development.
01 / THE OPPORTUNITY
AI agents route requests, choose next actions, and decide when to escalate. They need a fast, calibrated answer to a specific question.
02 / THE NETWORK
REAX is being built to serve approved open decision models across a peer-to-peer network of independent operators.
The subnet is in development and not yet registered on any Bittensor network. The EU tier is intended for contracted operators once data-processing terms and admission are in place.
03 / HOW IT WORKS
A Jev-compatible question with a finite candidate set: yes or no, one option from a fixed list, or an ordered score.
It authenticates the caller, strips everything a miner does not need, and picks an eligible miner in the right tier.
It runs the approved model and returns a full probability distribution over every candidate, in an envelope signed with its serving key.
They check faithful serving, availability, latency and capacity, and turn the ledger into on-chain weights. Customer content never reaches them.
This is the design in specification revision 0.6, which is provisional and still changing. Today it runs only as a private local rehearsal with simulated miners and no chain. Check the current status.
04 / INCENTIVES
Validators do not reward claims. They measure how faithfully, reliably and quickly a miner serves the approved model, and the chain turns those measurements into weights.
DESIGNED
Validators inject scored test items through the gateway on the same path as real traffic: the same ingress identity, TLS configuration, egress addresses and connection pooling. The envelope a miner receives carries no probe or organic marker, so a miner cannot tell a probe from a real request by how it arrives. Today the open tier carries synthetic traffic only, so every request there is validator-generated and checked.
DESIGNED · SWITCHED OFF
For a small, seed-selected fraction of real requests (provisionally 2%), the gateway sends the same bytes synchronously to a reference processor and compares the two answers in memory. Validators receive only an aggregate verdict per miner; payloads and answers are not stored. It stays off until the reference processor is admitted for the tier and listed as a DPA subprocessor, System1 acceptance covers it and a privacy review approves the aggregate outputs. It is mandatory before any real traffic.
gain = gates × availability × (0.8 + 0.2·L) × verified capacity
Right tier, valid signatures, and the approved model served faithfully, compared against a reference. A substitute that drifts beyond tolerance (placeholder values today) is frozen, then zeroed after a second failing window.
The share of scheduled requests answered validly and on time. Below 50% (provisional) a miner is not eligible; above it, availability scales gain directly.
Full credit at reference speed, within a 10% tolerance (provisional). A faster substitute gains nothing on latency (spec target; the current code does not yet cap at the reference).
Throughput (κ) measured in synchronized, audited bursts of fresh items, in reference units. Until its adversarial simulations pass, capacity counts as 1 for everyone, and no external miner receives weight on a public network until capacity measurement is live.
New or improving miners phase in over two epochs. Decreases apply at once.
Miners are grouped by coldkey, or by contracted operator. One group holds at most 40% of weight (provisional).
If fewer than three groups qualify, validators set no weights rather than concentrate them.
All figures are provisional parameters of design specification revision 0.6. They live in signed policy and may change before the design is frozen. No miner outside the local rehearsal is scored today.
05 / TWO TIERS
GDPR TIER
OPEN TIER
EMISSIONS ARE NOT BILLING
Bittensor emissions are the network's incentive mechanism. They are kept separate from customer billing, which is in fiat and never reads weights. REAX makes no promises about rewards, their amount or their value, and nothing on this site is investment advice. Whether contracted GDPR-tier operators also receive emissions is an open legal question.
06 / ROADMAP
Each stage opens only when the stage before it has passed its gates. Every rollout gate is closed today, and we publish no dates.
NOW · IN PROGRESS
Design specification revision 0.6, provisional and not frozen. A private rehearsal runs three simulated miners and one validator on synthetic traffic, with no chain.
NEXT · NOT REGISTERED
The official Bittensor testnet, with test TAO and throwaway keys only. Follows a frozen design, a full local harness and adversarial simulation.
PLANNED
Synthetic staging traffic through System1's staging integration, with the System1 owner's consent. No customer data.
NOT LAUNCHED · NEEDS APPROVAL
Registration needs explicit approval of cost and owner key, plus capacity measurement that has passed simulation. Not launched.
INTENDED · G5 GATES
Intended: the open network serving real System1 global-tier traffic, only once the G5 acceptance gates pass: signed System1 acceptance, legal review, sampled re-execution on and capacity measurement live.
PLANNED · NEW SPEC VERSION
Planned: a finetuning service that produces custom fine-tuned decision models, with miners competing to produce better fine-tuned models. Not yet specified; it needs a new major version of the specification (the v1 catalog is closed).
07 / PRODUCT INTEGRATION
08 / TAKE PART
EU operators can start a conversation about the GDPR tier today. Open-tier miners and validators can follow the pre-release developer docs ahead of testnet.
The docs describe the pre-release path; source code is private and no REAX subnet is registered yet. Questions first? Read the FAQ.
09 / WHO WE ARE
REAX is being built as a Bittensor subnet. The REAX website and development work are operated by productivity-boost.com in Germany. Subnet ownership and mainnet operating arrangements are not announced.