+10% bonus credit on every deposit

Your favorite AI model APIs.
Up to 90% cheaper.

Claude, GPT, Grok, DeepSeek and more at a fraction of the labs’ own prices. One OpenAI‑compatible API, with automatic failover on every request.

Start saving+10% creditCompare prices
Live pricesvs. each lab’s list price
Claude Opus 5.5
65%off
Input
$1.40$4.00
Output
$7.00$20.00
GPT-6 Astra
75%off
Input
$2.50$10.00
Output
$12.50$50.00
DeepSeek V4 Flash
90%off
Input
$0.03$0.30
Output
$0.12$1.20
Nano Banana Pro
74%off
1K · 2K
$0.035$0.134
4K
$0.065$0.24
You pay the green price.All 91 models

Requests

Requests this month
1,284,309
Median time 2.4 s
Saved
$96,480
68% below list price
24h3d7d30d
ModelCostDiscount
Claude Opus 5.52,552 tokens · 3.1 s$0.005965%off
GPT-6 Astra1,906 tokens · 3.3 s$0.009075%off
DeepSeek V4 Flash5,872 tokens · 2.6 s$0.000485%off
Gemini 3.7 Flash3,482 tokens · 1.8 s$0.001657%off
Claude Opus 5.510,009 tokens · 6.5 s$0.020765%off
Nano Banana Pro1 image · 21.4 s$0.035074%off
Grok 4.72,280 tokens · 2.3 s$0.002065%off

The same models, from the labs that make them

Pay a fraction for the exact same model.

Every price below is what you pay through Zurelay, next to the lab’s list price. Status is live: every model is checked every few minutes, and a request that hits a problem is retried on another path before it reaches you.

off official API prices
up to90%
models operational right now
90/91
to first token, fastest model
672 ms
models on one API key
91
  • DeepSeek V4.1 Flash 1017
    deepseek-v4.1-flash-1017
    $0.03 / $0.12
    $0.30 / $1.20
    5.2 s
    90%offOperational
  • DeepSeek V4.1 Flash
    deepseek-v4.1-flash
    $0.03 / $0.12
    $0.30 / $1.20
    8.0 s
    90%offOperational
  • DeepSeek V4 Flash
    deepseek-v4-flash
    $0.03 / $0.12
    $0.30 / $1.20
    1.8 s
    90%offOperational
  • GPT Image 2.6 Flare
    gpt-image-2.6-flare
    $0.008 /image
    $0.053
    1Ksame price2K$0.0254K$0.035
    37 s
    85%offOperational
  • GPT Image 2.6 Sunburst
    gpt-image-2.6-sunburst
    $0.008 /image
    $0.053
    1Ksame price2K$0.0254K$0.035
    46 s
    85%offOperational
  • GPT Image 2.5 Flare
    gpt-image-2.5-flare
    $0.008 /image
    $0.0527
    1Ksame price2K$0.0254K$0.035
    39 s
    85%offOperational
  • GPT Image 2.5 Sunburst
    gpt-image-2.5-sunburst
    $0.008 /image
    $0.0527
    1Ksame price2K$0.0254K$0.035
    35 s
    85%offOperational
Live prices, per 1M tokens (input / output) unless noted. 7 of 91 shown.Get your API key

Same model, same answer. A smaller bill.

Zurelay doesn’t swap in a cheaper model. The one you ask for is the one that answers, unless you turn on smart routing and it’s down, and then the response tells you. Only the price is different. If you’d rather not choose, Zurelay Auto picks the model for you, and you pay that model’s price.

Live prices per 1M input and output tokens, or per image. Official API is what the lab charges for its own API.
ModelZurelayYou save
Claude Opus 5.5Anthropic$4.00$1.40$20.00$7.0065%off
GPT-6 AstraOpenAI$10.00$2.50$50.00$12.5075%off
Gemini 3.7 FlashGoogle$0.75$0.32$3.75$1.5958%off
Grok 4.7xAI$2.00$0.70$6.00$2.1065%off
DeepSeek V4 FlashDeepSeek$0.30$0.03$1.20$0.1290%off
Nano Banana ProGoogle$0.134$0.03574%off

If you spend a month on , you’d pay $7,000 with Zurelay. That’s $156,000 less a year.

Based on today’s output prices. A mix uses the average saving across every model we list.

Start saving

How Zurelay works

Built to self-heal. You see one answer.

Each model runs on several independent routes. Zurelay watches all of them, sends your request down the healthiest, and if one fails on the way, switches to another before your app sees an error.

  1. Watch

    Every route is measured all the time: live traffic, plus a test request of our own every 10 minutes. A route that keeps failing is benched until it recovers.

  2. Route

    Your request goes to the healthiest route serving the model you asked for.

  3. Heal

    If a route errors or stalls before the first token, Zurelay retries and fails over to the next one by itself. Your app gets one clean response.

  4. Bill once

    You pay for the answer you get, once. Attempts that failed along the way cost you nothing.

Zurelay
Route 1
main382 ms
Route 2
backup428 ms
Route 3
backup506 ms
Answered on the first trybilled once

Zurelay Auto

One model name. The right model for every request.

Send requests to zurelay-auto and Zurelay reads each one, without a model call of its own, and answers it with the model that fits. Healthy models go first, and if one can’t answer, the next best fit does.

  • One name in your code

    zurelay-auto, or just auto, works wherever a model ID does. As better or cheaper models arrive, its picks change and your code doesn’t.

  • The right model for each request

    Everyday requests go to fast, low-cost models, tools, code and structured output to stronger ones, and deep reasoning to the strongest. Picking adds no delay.

  • You pay that model’s price

    Nothing on top for the pick. The x-zurelay-model header names the model that answered.

Zurelay Auto and its modelsHow it picks

Change one line. Keep everything else.

Zurelay speaks the OpenAI API, so your SDK, prompts, tools and streaming code stay exactly as they are. Swap the base URL and every model is one string away.

Works with what you already use

  • Streaming
  • Tool calling
  • Structured outputs
  • Vision & audio
  • Prompt caching
  • Anthropic SDK & Claude Code
  • MCP server for images, video & speech
import OpenAI from "openai";
 
const client = new OpenAI({
−  baseURL: "https://api.openai.com/v1",
+  baseURL: "https://api.zurelay.com/v1",
  apiKey: process.env.ZURELAY_API_KEY,
});
 
const stream = await client.chat.completions.create({
  model: "claude-opus-5-5",
  messages: [{ role: "user", content: "Summarize this PR." }],
  stream: true,
});
Response headers200 OK
content-typetext/event-stream
x-request-idreq_8KqJ2cW4vN1xT7pZd3Hs0bYa

Everything production needs, on every key.

Spend caps, an itemized record of every request, live model health and one key for text, images and video. No plans, no add-ons.

ModelSaved
claude-opus-5-5$0.0059$0.016865%off
gpt-6-astra$0.0090$0.036175%off
deepseek-v4-flash$0.0004$0.002485%off
gemini-3.7-flash$0.0016$0.003857%off
This month: $45,392 spent · $96,480 saved

Every request, itemized

What each call cost, what it would have cost at list price, and what you saved, with status and timing. Search it, or export it to CSV.

prod-web$412 / $1,000
600 requests / min
eval-batchStopped at cap$1,000 / $1,000
120 requests / min
staging$38 / $100
60 requests / min

Caps and limits per key

Give each key a monthly spend cap and a requests-per-minute limit. A key at its cap stops; the others keep running.

Claude Opus 5.5Operational · 3.8 s
GPT-6 SolOperational · 6.0 s
Gemini 3.1 Flash-LiteOperational · 1.7 s

Last 7 days · first token

Live health for every model

Live status for every model, checked every few minutes, and speed measured on real requests. Public on every model page.

base_url = "https://api.zurelay.com/v1"
POST/v1/chat/completionsOpenAI
POST/v1/messagesAnthropic
POST/v1/images/generationsImages
POST/v1/videosVideo

One key for text, images and video

OpenAI- and Anthropic-compatible endpoints. Point your SDK at a new base URL and keep your code.

Balance$1,240.18
Top-up card+$500.00
claude-opus-5-5 2,552 tokens−$0.0059
gpt-6-astra 1,906 tokens−$0.0091
claude-opus-5-5 failed after retries$0.00not charged

Pay for answers, not errors

Prepaid credit with no subscription. Top up from $10. A request that fails after every retry costs nothing.

Stop paying list price.
Start saving today.

Create a key in seconds, point the SDK you already use at Zurelay, and every request costs up to 90% less from the first token.

Get your API keyTalk to an engineer