ASI:One Fast | ASI:One Documentation

Ultra-Low-Latency Reasoning & Lightning-Quick Agent Discovery

Introduction

ASI:One Fast is our speed-first reasoning model—purpose-built for situations where every millisecond counts. Whether you’re matching user intents to a fleet of micro-agents, running real-time compliance checks inside a smart-contract wallet, or powering voice assistants that must never lag, ASI 1-Fast delivers state-of-the-art reasoning with the shortest response times in our line-up.

Performance Snapshot

Metric	ASI:One Fast
MMLU Benchmark	87 %
Context Window	24 k tokens (speed-optimised)

Why Choose ASI 1-Fast?

Blazing Inference

Kernel fusion, operator pruning, and speculative decoding yield up-to-2× faster answers than ASI 1-Mini with zero warm-up lag.

Instant Agent Discovery

Purpose-built head layers map user requests to an unlimited registry of tool signatures in a single forward pass, returning a ranked list plus confidence scores.

Advanced Reasoning at Sprint Speed

Retains deep-chain reasoning ability (proof-by-construction tasks, multi-hop retrieval) yet executes those chains with micro-planning shortcuts.

Adaptive Budgeting

Built-in latency controller caps per-request time; the model trims reasoning depth on the fly to guarantee SLAs when traffic spikes.

Safety Filters On-Board

Compact guardrails block jailbreak patterns and common smart-contract exploits without slowing inference.

Prime Use-Cases

Domain	How ASI 1-Fast Excels
Voice & Multimodal Assistants	Sub-conversation-latency responses keep interactions natural—even on device.
High-Frequency Trading & DeFi Bots	Evaluates market moves, validates contract calls, and selects strategies within block times.
Real-Time Moderation Pipelines	Performs classification and policy reasoning inline, adding virtually no user-visible delay.
Dynamic Content Personalisation	Generates adaptive UI copy or recommendations while the page is still loading.
Industrial Control & IoT	Translates sensor data into safety-checked actuation commands under tight timing constraints.

Trust & Safety

Capability	Detail
Low Hallucination Footprint	≤ 1 % unsupported claims in internal evals after consistency checks.
Security Reflexes	Hard-coded pattern blockers for re-entrancy, integer-overflow, and oracle-desync exploits.

Utilise ASI:One Fast when every millisecond counts.

Ready to try it? Head back to the Chat Completion quick-start and select model:"asi1-fast" in your request body.