o3

openai/o3Est. 32% off · Standardvs cheapest OpenRouter endpoint for a typical request: ~80k input / 1k output

o3 is a well-rounded and powerful model across domains. It sets a new standard for math, science, coding, and visual reasoning tasks. It also excels at technical writing and instruction-following....

Standard prices and discounts apply to Standard requests. Requests requiring zero data retention use separate ZDR quotes. Retention depends on the provider serving your request.

Input /M

$1.37

Estimated price

Output /M

$5.46

Estimated price

Our price (estimated) · in + out$6.83Selected gateway · in + out /M

Context200KUpstream catalog

ReleasedApr 162025

Marketplace price history.

Marketplace observations and reference prices.

ROUTE AVAILABLE

Discount vs cheapest OpenRouter endpoint · typical request · higher is better

Loading recorded prices…

Cheapest OpenRouter endpoint now 0% off ($10)Our price (estimated) now 31.75% off ($6.83)

Higher is better. Each point prices a typical request of the model (~80k input / 1k output) at the recorded market rates, against today’s cheapest OpenRouter endpoint for the same request, using input and output rates only on both sides; OpenRouter history is not recorded. Negative values mean above the OpenRouter reference. Dashed lines show current references and the gateway estimate. Recorded market prices exclude the routing fee; gaps stay visible. In + out = 1M input + 1M output tokens.

Use this model

o3 openai/o3

01
Set up GPU Router
Your coding assistant adds the client and checks model availability.
02
Choose your calls
Switch all matching calls, selected features, or use it for new calls only.
03
Switch and test
Only the calls you choose are migrated. Everything else stays as is.

Paste into your coding assistant. It will ask before switching calls.

What would your workload cost?

Change your token mix to compare the same workload.

Input tokensOutput tokens

Estimated cost · USD$168

Direct list$168

Cheapest OpenRouter endpoint$168

The active OpenRouter endpoint with the lowest input + output cost for this workload.

Our price (estimated)$114.66

Estimated cost of an eligible route on your selected gateway.

Input costOutput cost

Estimated savings with GPU Router$53.34less than the cheapest OpenRouter endpoint

For 80M input + 1M output tokens using our current estimate.

Our price is the cheapest eligible route or live trusted seller offer for this workload, including the routing fee. Final charges depend on the route and actual usage.