Listed in Models

OpenRouter

One API key for 500+ models at provider list prices. Pricing, the evidence and the alternatives, checked Oct 2026.

Closed model. No public weights; API only.

BOX 89Model hubFree tier
Model hub

One API key for 500+ models at provider list prices.

Seeks
Trying and switching between many models without separate accounts.
Red flags
5.5% fee when you buy credits; free models capped at 50 requests/day.
Price
$0 with these limits25+ free models, 50 requests/dayUpgrade: Pay as you go (5.5% credit fee)
Opening line: “Route this prompt to the cheapest model that supports tool calls.”
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Our take on OpenRouter

OpenRouter: One API key for 500+ models at provider list prices. Best for trying and switching between many models without separate accounts. Watch out for: 5.5% fee when you buy credits; free models capped at 50 requests/day. Price: Pay as you go (5.5% credit fee) (free tier, checked Oct 2026).

Free tierFree tier: 25+ free models, 50 requests/day
Job in a stackModel hub, model hub
Cheapest paid planPaid: pay as you go at provider prices, plus a 5.5% credit fee
Price checked2026-10-15, verified

What OpenRouter costs

PlanPriceBillingKey limits
FreeFreefree25+ free models, 50 requests/day
StandardPay as you gopay as you go; 5.5% fee on credit purchases500+ models at provider list price
BusinessPay as you gopay as you go; 8% fee on credit purchasesEU/US in-region routing, 1,000 workspaces

From openrouter.ai/pricing, checked 2026-10-15, verified. Prices are before tax and vendors change them often.

What outside sources say

TypeSourceResultDate
docsOpenRouter pricingNo markup on inference; 5.5% (Standard) / 8% (Business) fee on credit purchases2026-10-15

Our scores: quality 4/5, ease 4/5, value 4.5/5. Editorial start 4/4; benchmark adjustment +0, rating adjustment +0. How we rank.

If OpenRouter isn’t the one

Questions people ask

Is OpenRouter free?

Free tier. Cheapest paid plan: Pay as you go (5.5% credit fee) (checked Oct 2026).

What is OpenRouter best for?

Trying and switching between many models without separate accounts.

What are the downsides of OpenRouter?

5.5% fee when you buy credits; free models capped at 50 requests/day.

What are the best OpenRouter alternatives?

Ollama, Nous Portal, Gemini 4 Argon, Claude Opus 5.5.