Syntra Protocol Docs

1. Introduction

Syntra is a decentralized AI inference protocol designed to enable neural execution within Solana smart contracts.

The concept behind Syntra was first explored during internal tooling experiments at Meta’s Superintelligence Labs initiative (Q4 2024), where deterministic LLM output verification was tested against blockchain constraints.

While the original implementation remained proprietary, core contributors later abstracted the design into a public mesh-based inference model — optimized for high-throughput execution on Solana.

2. Architecture

Syntra is composed of three primary layers:

• Contract Layer: Where developers call syntra.invoke(model, input)
• Inference Mesh: Decentralized nodes trained on specific LLM families (e.g. Syntra-GPT, Mesh-BERT)
• Validator Sync Engine: Ensures deterministic inference responses for contract compatibility

3. Inference Engine

The Syntra Inference Engine allows for pseudo-deterministic LLM querying by using snapshot-seeded AI calls. This allows developers to:

• Run AI logic mid-transaction
• Automate governance responses
• Enforce policy based on language input

// Solana pseudo-Rust
let res = syntra.invoke("gpt4-lite", "Is this transaction risky?");
if res.contains("yes") {
   abort_tx();
}

4. Mesh Nodes

Anyone can run a Syntra Mesh Node and contribute compute for inference tasks. Nodes are rewarded in $SYN and ranked by latency, model compatibility, and response confidence. The mesh uses a lightweight sharding mechanism and model routing table for optimal inference delegation.

5. SDK Usage

Coming soon. Syntra SDKs for Rust, JavaScript, and Python will allow developers to create inference-enabled dApps in seconds.

6. Token & Staking

$SYN is used for:

• Inference call payments
• Node staking & slashing
• Mesh governance votes
• Access to gated models (e.g., GPT-7-preview)

7. Roadmap

• Q2 2025: Mesh DevNet
• Q3 2025: Cortex Mainnet
• Q4 2025: DAO & Model Uploading
• Q1 2026: Syntra VM Beta

8. FAQ

Q: Is Syntra really running GPT-4 on-chain?
A: That’s confidential. But inference is real.

Q: Can I run a node?
A: Soon. Phase 1 will open mesh whitelisting.

Q: Is this backed by real researchers?
A: The mesh speaks for itself.

9. Legal / Disclaimer

Syntra is a decentralized open-source experimental protocol. Use at your own discretion. Nothing herein constitutes investment advice or scientific validation.

10. Syntra VM Overview

SyntraVM is a purpose-built inference execution environment, optimized for Solana-compatible WASM smart contracts. It supports:

• WASM runtime execution
• Inference result caching
• Deterministic fallback logic

11. Model Registry

Register and manage models using our protocol-level registry:

POST /api/register-model
{
  "name": "gpt4-lite",
  "type": "transformer",
  "access": "public",
  "hash": "0x123abc..."
}

12. Developer Examples

Rust:

let tx_data = "analyze risk";
let inference = syntra::query("gpt-risk-lite", tx_data);
if inference.contains("high") {
    panic!("cancel tx");
}

NodeJS:

const syntra = require('syntra-sdk');
const result = await syntra.infer("mesh-stable", "summarize transaction");
console.log(result);

13. Permissions & Privacy

Syntra supports encrypted model access through zkMesh. Features:

• Private inference weights
• Opt-in anonymized telemetry
• Timestamp + hash verification for every call

14. Syntra CLI

syntra auth --wallet ~/.config/wallet.json
syntra register-node --model gpt4-lite
syntra benchmark --region us-east

15. Community & Ecosystem

• Dev Grants launching Q4
• MeshNode Leaderboard
• LLM Wrappers for DAO Governance
• Syntra x Jupiter integration “coming soon”