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Models›OpenAI
OpenAI

OpenAI models via RouteMux

7 models, native protocol passthrough, billed per token. From 92% OFF of list price.

Get API key
OpenAIOpenAI7 models
ModelProtocolContextInput / OutputUptime
OpenAIGPT-5.6 Solopenai/gpt-5.6-sol1.1M
OAIRESPMSG
1.1M
$0.4 / $2.4$5 / $3092% OFF
100.00%
OpenAIGPT-5.6 Terraopenai/gpt-5.6-terra1.1M
OAIRESPMSG
1.1M
$0.2 / $1.2$2.5 / $1592% OFF
—
OpenAIGPT-5.6 Lunaopenai/gpt-5.6-luna1.1M
OAIRESPMSG
1.1M
$0.08 / $0.48$1 / $692% OFF
—
OpenAIGPT Image 2openai/gpt-image-2—
OPEN
—
$9 /1M$3070% OFF
99.20%
OpenAIGPT-5.4 miniopenai/gpt-5.4-mini400K
OAIRESPMSG
400K
$0.06 / $0.36$0.75 / $4.592% OFF
99.20%
OpenAIGPT-5.4openai/gpt-5.41M
OAIRESPMSG
1M
$0.2 / $1.2$2.5 / $1592% OFF
99.20%
OpenAIGPT-5.5openai/gpt-5.51M
OAIRESPMSG
1M
$0.4 / $2.4$5 / $3092% OFF
100.00%
Models
7
Lowest price
92% OFF
Max context
1050K
30-day uptime
99.52%

Why go through RouteMux

Prepaid wallet billed on actual usage. No monthly fee, no minimum, credits never expire. The protocol layer is a native passthrough, not a translation shim: request bodies and SSE streaming match the official API, so clients only need a new base URL.

Frequently asked questions

How is pricing calculated?+−

Every model is priced against the provider's published per-million-token rate at a fixed discount. Cache reads and writes use the same ratio, with no surcharge. The exact per-model rate is in the table above and always reflects current pricing.

Is the protocol translated or passed through?+−

Passed through. Request bodies, SSE streaming format, cache control and extended-thinking parameters match the upstream provider. Point your existing SDK at our base URL and the rest of your code stays unchanged.

Does my balance expire?+−

No. The prepaid wallet is charged by actual token usage, with no monthly fee and no minimum spend. Unused balance can be refunded under our Terms of Service.

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