Cognis Weave carries one composable algebra of functors from a 5 bps radio whisper to an 800G photon fabric — the same identity, the same encrypted cell, the same content model, on whatever physics you have.
// radio → photonics · torrent-fast · private by design · AI-native
Every network stack ever shipped was built for one medium and dies at its edges. TCP assumes a fast, chatty Internet. Tor hard-codes one privacy tradeoff. BitTorrent assumes two-way IP. DTN gives up QUIC-class speed to survive disruption. Cognis Weave refuses the choice.
At its core is the Grain: a single fixed-format, always-encrypted cell sized to survive the worst real bearer on Earth — a 5 bps, 500-byte, one-way radio link — and equally valid on an 800 Gb/s lambda circuit. Below it, Bearer Functors bind that cell to any physical medium: data-over-sound, FM subcarriers, LoRa, packet radio, BLE, WiFi and Li-Fi, the Internet, and OCS-scheduled photonic fabrics. Above it, everything — rateless coding, multipath transport, onion and mixnet privacy, fountain-coded swarms, a zero-copy AI data plane — is built from roughly forty generator primitives composed with session-type combinators.
And here is the part that separates Cognis from every "universal protocol" deck you've seen: composition is machine-checked. Every bearer adapter must pass executable functor-law property tests. Every composite must pass deadlock-freedom projection before it can be advertised in a handshake. Around 350 certified composites exist today, and the number grows by composition — each one a tested, versioned, negotiable primitive, not a renamed pair.
Every component has shipped somewhere: QUIC's connection IDs, RaptorQ (RFC 6330), Reticulum's 5 bps floor, GMPLS labels, BitTorrent v2 Merkle trees, NCCL's collective factoring, Sphinx mixing. The invention is the certified composition.
Six things Cognis Weave does — each patterned on a shipped, measured system, composed under one certification gate.
A fixed-size, fully encrypted, greased cell — the narrow waist of the whole suite. Identified by connection ID, not network path; sized for post-quantum handshakes from day one; valid unchanged from 5 bps one-way broadcast to 800 Gb/s per lambda.
~40 orthogonal generators — bearers, codes, transport lanes, routing modes, crypto patterns — compose into hundreds of certified protocols. Every composite passes functor-law property tests and deadlock-freedom projection before it ships. Correctness is a gate, not a hope.
Rateless-first repair: systematic RaptorQ, sliding-window RLNC, and HARQ-IR, where a retransmission never repeats a byte. Any ~K+2 symbols from any peer or path complete a block, with residual failure ≤ 10⁻⁶ — and redundancy is tuned to the theoretical optimum. Clean links pay zero decode cost.
Three modes over one relay substrate. Direct: uniform encrypted cells, lowest latency. Veil: Tor-class onion circuits, ~300 ms–1 s, resists local adversaries. Fog: Sphinx mixnet with cover traffic, resists global passive adversaries at ~50–500 ms plus Mbps-class cover bandwidth. Pick your point on the trilemma per flow — we publish what each corner costs.
Content-addressed, Merkle-verified objects with self-certifying cognis:// links. In fountain mode, every peer emits distinct RaptorQ symbols — so the last-block problem largely dissolves and even a one-way FM carousel becomes a first-class swarm source. Pinned seeds are architecture, because addressing gives integrity, not availability.
Tensors, KV-caches, and model weights ride a zero-copy, offset-addressable frame — wire layout equals memory layout, mmap-able and range-fetchable. Descriptor-list transfers and factored collectives run over any certified bearer, from RDMA fabric to an OCS-scheduled lambda, benchmarked at P99.9 — because synchronous step time is the slowest worker, not the average.
Where TCP, Tor, BitTorrent and LoRaWAN each hit a wall, Cognis Weave engineers through it — with real, cited techniques. See how →
Semantic / task-oriented communication (DeepJSCC, NTSCC+, Information Bottleneck): transmit a representation optimized for a declared downstream task and distortion measure, not for byte-exact reconstruction.
DeepJSCC / DeepJSCC-f: a co-trained joint source-channel mapping with no error-free bitstream in the middle, giving graceful degradation (no cliff) and ~3 dB low-SNR PSNR gains (Kurka & Gunduz, IEEE JSAIT 2020).
Entanglement-assisted classical capacity: pre-shared entanglement lifts the achievable classical rate above the unassisted ceiling — demonstrated at +16.3% over a lossy/noisy bosonic channel (Hao et al., PRL 126, 250501, 2021).
Superadditivity / superactivation: two channels together carry strictly more than the sum, and two zero-quantum-capacity channels can jointly have positive capacity (Hastings 2009; Smith-Yard, Science 2008; Cubitt-Chen-Harrow).
Twin-field / MDI-QKD: interfere pulses at an untrusted midpoint so key rate scales as sqrt(eta) — TF-QKD demonstrated over 1002 km fiber (Liu et al., PRL 130, 210801, 2023); MDI-QKD over 442 km (PRA 108, 022605, 2023).
RIS / massive & cell-free MIMO / near-field beamfocusing: reshape H, raise SNR by 20+ dB (RIS field trial, FITEE 2024), and open LoS spatial DoF > 1 via spherical wavefronts (Bjornson et al., arXiv:2209.03082).
A zero-copy data plane that never touches a control encoder, torrent-class checkpoint distribution, contracted KV-cache handoff, and portable collectives — from RDMA fabric to a field radio. See why Cognis is built for AI →
Content-addressed, Merkle-verified, fountain-swarmed weights — a fleet pulls a 200 GiB checkpoint LAN-first at Kraken scale, deltas only.
Tensors ride an mmap-able, range-fetchable frame — wire layout equals memory layout. The ~65% protobuf CPU tax never enters the hot path.
Register KV-cache memory once; stream out-of-order over RDMA, TCP, NVMe-oF, or object store — one contract, any backend.
Start at the quiet end. Two devices with no hardware in common exchange identities by sound — a few seconds of acoustic chirps at 16 bytes per second — then hand off to something faster. That handshake is a Cognis protocol value.
An FM subcarrier carries 730 bits per second, one way, to every receiver in a city. Cognis turns it into a broadcast carousel of verified Merkle chunks: any radio can join mid-cycle and reassemble the object, no uplink required. Same cell, same integrity model.
A LoRa node in a field gets 51 bytes per frame and a regulated airtime budget of seconds per day. Cognis exposes the duty cycle in the API, completes a full post-quantum handshake in a single Grain, and hands custody to a store-and-forward relay when the link sleeps. Same cell.
An amateur packet-radio operator bridges continents at hundreds of bits per second over the ionosphere — signed-plaintext Grains where the law forbids encryption, full crypto everywhere else. Same protocol, honest about its legal envelope.
Your laptop moves between WiFi and Li-Fi under one binding, aggregates paths across WiFi and cellular, and resumes a migrated connection without re-learning the path. Same cell, now at gigabits.
And at the loud end, a datacenter hands a KV-cache between GPUs over RDMA, schedules a wavelength through a photonic switch in milliseconds, and runs a ring allreduce that is provably the same protocol value it was on the mesh radio — because the bearer changed and nothing else did.
Acoustic whisper to photon fabric: ten orders of magnitude in rate, nine in round-trip time, one algebra. What spans that range is not performance — physics owns performance. What spans it is identity, integrity, encryption, and content: the things a protocol can actually promise.
Commercial, enterprise, marine, aviation, military, CB and amateur bands — from VLF to mmWave and into the optical. Open the spectrum tool →
Cognis network