The Singularity
Discounted.

One API endpoint for every leading AI model. 25% cheaper than going direct. Built for teams that ship.

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cURL

Everything you need to ship AI

claude-sonnet-4-6

gpt-5.2

gemini-3-pro

/v1

One endpoint, every model

Switch models without touching your code.

Team spend$680 / $1,000

Hard limit · 85%

Budget guardrails

Keys pause themselves before the bill surprises you.

PVPriya

JRJake

DADan

Team collaboration

One bill, per-person visibility.

api.openai.com/v1

→api.modelbridge.dev/v1

Zero config setup

One environment variable. Nothing else changes.

Usage analytics

Every request, model and dollar accounted for.

OpenAI⇄Cursor

Format adapters

OpenAI and Cursor formats, natively.

25%Cheaper than direct

10+Models available

<50msRouting overhead

99.9%Uptime SLA

Up and running in 2 minutes

Sign up & get your key

Create an account, pick a plan, and generate an API key from the dashboard in under a minute.

Set your base URL

Point your existing tools at ModelBridge. One environment variable change, zero code changes.

Start saving 25%

Every request is automatically routed and billed at 25% less than direct provider pricing.

API keys+ New key

mb_live_0x9a8f…just now

mb_test_0x41c2…3 days ago

mb_live_0x77de…2 weeks ago

Key active · unlimited models

.env

1
2

export OPENAI_BASE_URL="https://api.modelbridge.dev/v1"
export OPENAI_API_KEY="mb_live_0x9a8f..."

Every SDK, agent and editor reads these two.

Monthly spend

Direct provider$1,000

ModelBridge$750

$250back every month, same requests

Pricing

Pay less than going direct

Every plan includes 25% off all model rates. Plus generous monthly credits that make each dollar go further.

Starter

$133$49/mo

$100 in monthly API credits
25% off all model rates vs direct pricing
Unlimited API keys
Usage tracking dashboard
Email support

Loved by developers

Dan Abramov

Software Engineer

honestly didn't expect the savings to be this real. swapped our base URL on a friday afternoon and our march invoice was like 40% less than february. the unified endpoint is nice too -- we hot-swap between claude and gpt depending on the task now.

Priya Venkatesh

Eng Lead

we were burning through anthropic credits with no visibility into who was using what. ModelBridge's team billing solved that overnight. now every engineer has their own key, but it all rolls up to one dashboard. also the spend limits saved us from a runaway batch job lol

Jake Rosenberg

Indie Hacker

been using this with cursor for about 3 weeks. setup was literally just changing the base url env var. saving ~$80/mo which is not nothing when you're bootstrapped. only gripe is I wish there was a usage API, but the dashboard is solid.

FAQ

Frequently asked questions

Everything you need to know about ModelBridge.

The Singularity Discounted.