All top AI models — one affordable plan

Access 25+ AI Models
with One API Key

One platform, every top AI coding model. Pay a fraction of the cost and unlock Claude, Gemini, and GPT — all from a single dashboard.

Gain Access Explore Models
25+ AI Models
75% Cost Savings 
from openai import OpenAI

client = OpenAI(
    base_url="https://api.quatarly.com/v1",
    api_key="your-api-key"
)

response = client.chat.completions.create(
    model="claude-sonnet-4.6",
    messages=[{"role": "user", "content": "Build this feature..."}]
)

The Platform

Built different.
Priced fairly.

75%

Cheaper than direct

The same Claude Opus, GPT-5.5, and Gemini Pro you already rely on — our infrastructure pricing passes the savings straight to you. No catch.

1

Key for every model

Your existing OpenAI SDK works out of the box. Change the base URL, unlock 25+ models. No new SDKs, no rewrites, no friction.

Full cost visibility

Live token dashboards, per-project cost breakdowns, and usage reports across your whole team. Know exactly where every dollar goes.

AI Models

Access Every Leading AI Coding Model

From code generation to debugging, pick the perfect model for your workflow. All models, one simple plan.

Claude
Flagship

Claude Opus 4.6

Anthropic

The absolute peak of AI reasoning. Designed for the most complex architectural challenges.

Ultra Reasoning Next-Gen
Performance
Claude
Flagship

Claude Sonnet 4.6

Anthropic

Exceptional performance for large-scale enterprise development.

Reasoning Coding
Performance
Claude
Popular

Claude Sonnet 4.5

Anthropic

The balanced choice for rapid feature development and debugging.

Speed Reliable
Performance
Claude
Lightning

Claude Haiku 4.5

Anthropic

Ultra-fast, efficient responses for high-volume automated tasks.

Fast Efficient
Performance
Claude
Flagship

Claude Opus 4.7

Anthropic

Next-generation Opus with enhanced reasoning depth and superior performance on complex multi-step tasks.

Reasoning Next-Gen
Performance
Claude
Flagship

Claude Opus 4.8

Anthropic

Anthropic's most capable model. Pushes the frontier of AI reasoning, coding, and long-context understanding.

Ultra Reasoning Frontier
Performance
Gemini
Flagship

Gemini 3.1 Pro High

Google DeepMind

State-of-the-art multimodal reasoning with 1M+ context window and maximum throughput.

Multimodal 1M Context
Performance
Gemini
Popular

Gemini 2.5 Pro

Google DeepMind

Exceptional coding and complex problem solving performance.

Coding Deep Thinking
Performance
Gemini
Popular

Gemini 3.1 Pro Low

Google DeepMind

Efficient Pro-tier performance optimized for cost-sensitive and high-volume workloads.

Efficient Pro-tier
Performance
Gemini
Lightning

Gemini 3 Flash

Google DeepMind

High-speed inference with reliable quality for daily tasks.

Fast Reliable
Performance
GPT
Flagship

GPT-5.1

OpenAI

OpenAI's next-gen flagship with unparalleled reasoning and multimodal capabilities.

Multimodal Reasoning
Performance
GPT
Popular

GPT-5.1 Codex

OpenAI

Code-specialized variant of GPT-5.1. Purpose-built for software engineering tasks.

Coding Autocomplete
Performance
GPT
Flagship

GPT-5.2

OpenAI

Advanced successor to GPT-5.1 with deeper context understanding and enhanced accuracy.

Advanced Reasoning
Performance
GPT
Popular

GPT-5.2 Codex

OpenAI

The most capable code model from OpenAI. Ideal for complex refactors and architecture work.

Coding Architecture
Performance
GPT
Lightning

GPT-5.3 Codex

OpenAI

Ultra-fast code generation with cutting-edge accuracy for real-time development workflows.

Fast Coding
Performance
GPT
Flagship

GPT-5.4

OpenAI

OpenAI's most advanced model yet, delivering next-level reasoning and superior performance across all tasks.

Next-Gen Reasoning
Performance
GPT
Flagship

GPT-5.5

OpenAI

OpenAI's pinnacle model with breakthrough reasoning, multimodal mastery, and unmatched performance on every benchmark.

Pinnacle Reasoning
Performance
Get Started with All Models
Pricing

Simple, token-based pricing

Pay for what you use. No subscriptions, no hidden fees. Start free.

Free Trial
$0

10M tokens

Try every model before you commit. No credit card required.

  • Access to all 25+ models
  • OpenAI-compatible API
  • Usage dashboard
  • Discord community
Start Free Trial
Starter
$40 /mo

200M tokens

For individual developers and small projects shipping fast.

  • Everything in Free Trial
  • 200M tokens per month
  • Per-project analytics
Get Started
Most Popular
Pro
$85 /mo

500M tokens

For teams and founders running AI in production at scale.

  • Everything in Starter
  • 500M tokens per month
  • Team billing & access controls
  • Priority support
  • Custom enterprise pricing available
Get Started
10,000,000 tokens

Start for free.
No card required.

Get 10 million tokens to try every model — Claude Opus, GPT-5.5, Gemini Pro and more. Drop in your API key and you're building in minutes.

Claim Free Trial
10M Free tokens
25+ Models unlocked
$0 Upfront cost
5 min To integrate
Testimonials

Trusted by Developers Worldwide

Engineers, founders, and teams who ship faster with Quatarly.

Priya Sharma
Priya SharmaBackend Engineer

"Zero downtime incidents in three months. Our old setup with direct calls went down at least twice. Quatarly routes around problems before I notice."

Leo Vasquez
Leo VasquezPlatform Engineer, Media Co.

"We pushed 40 million tokens last month. Didn't have to talk to anyone or file a ticket. It just worked at scale."

Zara Ahmed
Zara AhmedFounder, AI Sales Automation

"I spend heavily here every week and I've never thought about switching. Pricing is honest, uptime is real, support replied in 11 minutes."

Mia Caldwell
Mia CaldwellGrowth Engineer

"The early pricing is real. I've had the same token costs for months while the market has moved. I'm not touching this setup."

Priya Sharma
Priya SharmaBackend Engineer

"Zero downtime incidents in three months. Our old setup with direct calls went down at least twice. Quatarly routes around problems before I notice."

Leo Vasquez
Leo VasquezPlatform Engineer, Media Co.

"We pushed 40 million tokens last month. Didn't have to talk to anyone or file a ticket. It just worked at scale."

Zara Ahmed
Zara AhmedFounder, AI Sales Automation

"I spend heavily here every week and I've never thought about switching. Pricing is honest, uptime is real, support replied in 11 minutes."

Mia Caldwell
Mia CaldwellGrowth Engineer

"The early pricing is real. I've had the same token costs for months while the market has moved. I'm not touching this setup."

Jordan Ellis
Jordan EllisFounder, AI Automation Agency

"Spending heavily through Quatarly every week. At this volume I expected problems. There haven't been any — not even once."

Nina Patel
Nina PatelML Engineer, Fintech

"Early access pricing locked in. The unified API means I can swap in Gemini on specific routes without rewriting anything."

David Okonkwo
David OkonkwoFull-stack Developer

"I've tried three other gateways. All added latency. Quatarly is the first where I genuinely can't tell I'm not hitting Anthropic directly."

Emma Larsson
Emma LarssonHead of Engineering

"Our QA pipeline runs 24/7. No billing surprises, no rate limit walls, no failed requests in six weeks. That's new for us."

Jordan Ellis
Jordan EllisFounder, AI Automation Agency

"Spending heavily through Quatarly every week. At this volume I expected problems. There haven't been any — not even once."

Nina Patel
Nina PatelML Engineer, Fintech

"Early access pricing locked in. The unified API means I can swap in Gemini on specific routes without rewriting anything."

David Okonkwo
David OkonkwoFull-stack Developer

"I've tried three other gateways. All added latency. Quatarly is the first where I genuinely can't tell I'm not hitting Anthropic directly."

Emma Larsson
Emma LarssonHead of Engineering

"Our QA pipeline runs 24/7. No billing surprises, no rate limit walls, no failed requests in six weeks. That's new for us."

Ryan Müller
Ryan MüllerSolo Founder, AI Research

"The cost savings paid for six months of my runway. That is not a figure of speech — I checked the numbers twice."

Aisha Tanaka
Aisha TanakaData Scientist

"I route Sonnet for complex reasoning and Haiku for cheap inference through the same endpoint. Cost per output token dropped 44%."

Nathan Brooks
Nathan BrooksFounder, AI Legal Tools

"Got in early. Locked great rates. My runway tripled. I'd feel bad about it if the product wasn't this good."

Tom Becker
Tom BeckerStaff Engineer, AI Infrastructure

"We evaluated three gateways. Picked Quatarly because it was the only one where latency numbers matched what we measured in production."

Ryan Müller
Ryan MüllerSolo Founder, AI Research

"The cost savings paid for six months of my runway. That is not a figure of speech — I checked the numbers twice."

Aisha Tanaka
Aisha TanakaData Scientist

"I route Sonnet for complex reasoning and Haiku for cheap inference through the same endpoint. Cost per output token dropped 44%."

Nathan Brooks
Nathan BrooksFounder, AI Legal Tools

"Got in early. Locked great rates. My runway tripled. I'd feel bad about it if the product wasn't this good."

Tom Becker
Tom BeckerStaff Engineer, AI Infrastructure

"We evaluated three gateways. Picked Quatarly because it was the only one where latency numbers matched what we measured in production."

FAQ

Common
questions.

Can't find what you're looking for? Reach out on Discord — we respond fast.

We offer deep discounts to our first wave of early users. This is a limited-time opportunity — early adopters keep their pricing permanently once locked in.

Yes. Change the base URL to our endpoint and your existing OpenAI SDK works immediately. No new libraries, no rewrites. Most teams migrate in under five minutes.

All models from Anthropic (Claude Sonnet, Opus, Haiku), Google DeepMind (Gemini Pro, Flash), and OpenAI (GPT-5.x, Codex variants) — 25+ models from one API key.

Requests are automatically rerouted to a healthy provider before your users notice. You get notified after the fact — not woken up by a page at 3am.

No hard limits. Generous token allotments cover most development workflows. Need more? Contact us for an enterprise tier with custom limits and volume discounts.

All traffic is encrypted in transit. We never store your prompts or outputs beyond the request lifecycle. Your code and data stay yours.

Yes. Team plans include shared billing, role-based access, and centralised dashboards. Enterprise adds SSO, dedicated support, and SLA guarantees.

Pay per token, billed monthly. No minimum spend, no setup fees. Live cost breakdown by model and project in your dashboard — no surprises.

Ready to Transform Your Dev Workflow?

Start saving 75% on AI model access today. Build smarter, ship faster.

Contact us for Access