Nyquest App — app.nyquest.ai

LIVE

A full AI workspace where you talk to models from every major provider through one interface. Smart routing, model pinning, web grounding, conversation memory, streaming, themes, and full pipeline transparency — all built on top of the Nyquest optimization engine.

Open App
Every Major Provider
Access Claude, GPT-5.4, Gemini, Llama, Mistral, and more. Tiered smart routing across T1 (premium), T2 (fast), and T3 (cost-efficient) providers.
Model Pinning
Lock any conversation to a specific model. Your pinned model handles every message in that thread — no routing surprises, no model switching mid-conversation.
BYOK Passthrough
Bring your own API keys. Keys are encrypted with AES-256-GCM and used for direct provider calls. No middleman markup on your tokens.
Web Grounding
Live web search context injected into prompts. Ask about today's news, recent events, or current data — Nyquest grounds responses in real-time results.
Conversation Memory
Full multi-turn conversations with persistent storage, auto-generated titles, searchable history, and instant recall. Pick up where you left off.
Streaming + Inspect
Real-time token streaming across every provider. Inspect panel shows token counts, compression ratios, routing decisions, latency — full transparency.
// Themes & Customization

Make it yours — every theme is free

The Nyquest workspace ships with a full theme engine. Swap colors, layouts, backgrounds, and accents with a click. Dark mode, light mode, and everything in between. All themes are included — no upsell, no paywall.

app.nyquest.ai
How does quantum entanglement work?
Quantum entanglement is a phenomenon where particles become correlated...
Ask anything...
Midnight
The default. Deep blacks, teal accents, zero eye strain.
app.nyquest.ai
Tell me about the northern lights
The aurora borealis is caused by solar wind particles...
Ask anything...
Aurora
Purple gradients and violet accents for night owls.
app.nyquest.ai
Explain recursion simply
Recursion is when a function calls itself to solve smaller pieces...
Ask anything...
Glacier
Clean light mode. Blue accents, crisp whites.
app.nyquest.ai
What are the best practices for API design?
REST APIs should follow consistent naming, use proper HTTP methods...
Ask anything...
Ember
Warm amber tones on deep brown. Cozy late-night coding.
app.nyquest.ai
Write a binary search in Rust
fn binary_search(arr: &[i32], target: i32) → Option...
$ _
Terminal
Green-on-black. Monospace everything. For the purists.
app.nyquest.ai
What's the depth of the Mariana Trench?
The Mariana Trench reaches approximately 36,000 feet...
Ask anything...
Ocean
Deep navy with sky blue accents. Calm focus.
app.nyquest.ai
Draft a haiku about morning coffee
Steam curls from the cup, dark roast whispers to the dawn...
Ask anything...
Cream
Warm parchment tones. Easy on the eyes in daylight.
app.nyquest.ai
Generate a cyberpunk city description
Neon signs bleed through acid rain, holographic ads flicker...
Ask anything...
Neon
Hot pink on deep space. Maximum cyberpunk energy.
Design Token System
Every theme is built on CSS design tokens — background, surface, text, accent, border, and sidebar colors. Switch the full palette with one click. Custom tokens coming soon.
Layout Modes
Choose between sidebar layouts, full-width chat, or compact mode. The workspace adapts to your screen and your preference — desktop, tablet, or phone.
Background Styles
Solid colors, subtle gradients, mesh patterns, or noise textures. Backgrounds are independent of the theme palette — mix and match freely.

All themes are free. Always included. More themes added regularly.

// BYOK — Bring Your Own Keys

Use your own API keys. Pay provider rates directly.

BYOK is a core feature of the Nyquest App. Plug in your API keys for any supported provider and your requests go directly to that provider under your billing — with Nyquest compression applied first. No token resale. No middleman markup. No surcharge.

🔐
AES-256-GCM Encryption at Rest
Your API keys are encrypted the instant you paste them. They're stored encrypted and only decrypted in memory at the moment of provider dispatch. Never logged. Never cached in plaintext. Never sent anywhere except the provider you chose.
🔀
Direct Provider Passthrough
With BYOK enabled, your compressed prompt is sent directly to the provider's API using your key and your account. You pay the provider's published rate — or whatever volume discount you've negotiated. Nyquest adds zero token markup.
💰
Compression + BYOK = Maximum Efficiency
Nyquest compresses your prompts by 15–37% before they hit the provider. With BYOK, you're paying provider rates on the optimized tokens. Same prices, fewer tokens used — your budget goes further automatically.
Your Prompt
  │
  ├── Nyquest Compression ─── 350+ rules · semantic condensation · 15–37% savings
  │
  ├── Your API Key ──────── decrypted in memory · used once · never stored in plaintext
  │
  ├── Provider API ──────── direct HTTPS call to OpenAI / Anthropic / Google / xAI
  │                          billed to YOUR account at YOUR rate
  │
  └── Response streams back ─ through Nyquest → to your workspace
Supported Providers
OpenAI (GPT-5.4, 5.4 Mini, 5.3) · Anthropic (Claude Opus 4.6, Sonnet 4.6, Haiku 4.5) · Google (Gemini 3.1 Pro, 3 Flash) · xAI (Grok-3) · Any compatible endpoint · Custom base URLs
Enterprise-Friendly
Already have enterprise API agreements with volume pricing? BYOK preserves your negotiated rates. Committed-use discounts, reserved capacity, org-level billing — all stay intact. Nyquest is transparent to your provider relationship.
Key Management
Add, rotate, or remove keys any time in Settings → Providers. Each key is scoped to its provider. You can have BYOK enabled for one provider and use Nyquest routing for others — mix and match freely.

Efficiency Example: BYOK + Optimization

ScenarioTokens (unoptimized)Tokens (with Nyquest)Reduction
GPT-5.4 request1,000~730~27%
Claude Sonnet 4.6 request1,000~730~27%
Large system prompt4,000~1,760~56%
10-turn conversation history8,000~2,000~75%

Same model prices apply. You use fewer tokens per request — so your budget goes further. This is efficiency, not a discount.

API Proxy Layer — Drop-In Optimization

LIVE

Change one URL in your code. Every LLM call gets compressed automatically. Works with any OpenAI or Anthropic-compatible client. Optimization engine, metrics dashboard, multi-provider routing.

Your Agent / App POST /v1/chat/completions or /v1/messages Nyquest Cloud Proxy ├── Normalize (dedup, conflict resolve) ├── Compress (350+ rules, 18 categories) ├── Semantic LLM stage (56-75% on large prompts) ├── Measure + forward LLM Provider API → Response (unchanged)
Core Features
Multi-provider routing (Anthropic, OpenAI, Gemini, xAI, local models) · Auto-detects provider from model name · Adjustable compression level per-request · Streaming SSE pass-through · Live web dashboard with metrics · Token accounting with request logging · Normalization pipeline · Context window optimization
For Developers & Agent Builders
Point your base_url at the proxy and compression is automatic. Works with LangChain, CrewAI, or any HTTP client. Up to 75% savings on long agentic sessions with the advanced compression stage.

Your Machine. Your Data. Same Engine.

LIVE · v3.1.1

The same optimization engine deployed on your infrastructure. Single package, zero cloud dependency. Prompts never leave your network. Built for privacy-sensitive and air-gapped environments.

Deployment Options
Private server / VM behind your firewall. Cloud VM on AWS, GCP, or Azure with reverse proxy. Runs as a background service with security hardening included. Docker support available.
Full Feature Parity
Same compression engine, same multi-provider routing, same metrics dashboard, same token accounting, same normalization pipeline. Zero telemetry back to Nyquest.
Enterprise Licensing
Priced per deployment based on call volume and support tier. Includes 30-day trial, SLA options, and onboarding support. Contact for pricing →

Compress in the Browser

LIVE · v1.2.0

Chrome extension that intercepts prompts on Claude, ChatGPT, Gemini, and Grok. Applies 281 compression rules locally before send — no proxy, no server, no account required.

Add to Chrome — Free 32 KB · Manifest v3
Real-Time HUD
Floating overlay on every AI chat showing original tokens, compressed tokens, and savings percentage — updates live as you send messages.
Adjustable Compression
Slider from gentle to aggressive. Test panel lets you preview compression on any text before committing. Fine-tune per your workflow.
Session Dashboard
Popup with session stats, live feed of compressed messages, and cumulative savings. See exactly what the extension is doing — full transparency.

The Chrome extension ships 281 rules — a curated subset optimized for browser-side execution. The full proxy engine runs 350+ rules plus code minification, format optimization, and advanced compression stages.

// Comparison

Product Comparison

ProductWhere It RunsData PathSetupStatus
Nyquest App app.nyquest.ai (web) Browser → Nyquest → Provider Open free ✅ Live
Cloud Proxy Nyquest infrastructure Client → Proxy → Provider Change base_url ✅ Live
Self-Hosted Your machine / VM Client → localhost → Provider Install binary ✅ v3.1.1
Chrome Extension User's browser Client → Provider (direct) Chrome Web Store ✅ v1.2.0
// Roadmap

What's Next

Now
Nyquest App (live) · Cloud Proxy (live) · Self-Hosted v3.1.1 (live) · Chrome Extension v1.2.0 (live) · Models from every major provider · Smart routing · BYOK · Web grounding · Themes
Next
Teams workspaces · Stripe billing · Budget controls UI · Custom theme builder · Artifact/embed support
Future
Docker image · Mobile native apps · Additional provider integrations

Ready to try?

Open the app free, add the Chrome extension, or contact us for enterprise deployment.

Open Nyquest Add to Chrome Request Demo