Gpt Realtime is listed in the o10 fulfillment catalog as of 2026-06-27. Openrouter publishes this model without a published context window in this snapshot. o10 lists Gpt Realtime on OpenAI at routing band C1. API slug gpt-realtime. Verify list prices against the venue you call.

Last updated: 2026-06-27. Full catalog. Reference prices are dated snapshots. Compare total cost and measured task quality before choosing a route.

Gpt Realtime. Specs, hosts, and routing

AnswersSelf-contained

What is Gpt Realtime?

Gpt Realtime is a chat model from openrouter (slug: gpt-realtime). Pick Gpt Realtime when you need OpenAI's general chat/vision family at this generation. It is the named GPT SKU, not a reasoning-only o-series model.

Catalog snapshot 2026-06-27.

When should you pick Gpt Realtime?

Pick Gpt Realtime when you need OpenAI's general chat/vision family at this generation. It is the named GPT SKU, not a reasoning-only o-series model. Gpt Realtime has cheaper mini/nano siblings for high-volume work. Pin the full SKU only when evals fail on the smaller tier.

How does Gpt Realtime differ from sibling models?

Gpt Realtime has cheaper mini/nano siblings for high-volume work. Pin the full SKU only when evals fail on the smaller tier.

How much does Gpt Realtime cost per million tokens?

Gpt Realtime does not have published per-token pricing in the current gateway snapshot. See fulfillment hosts below for routing options.

Pricing unavailable in current snapshot.

Where can you run Gpt Realtime?

Gpt Realtime is configured on OpenAI. Known host IDs: openai: openai/gpt-realtime. This model is routable through o10 eval-gated routing.

What is Gpt Realtime's context window?

Gpt Realtime context limits depend on the fulfillment host. Check the specifications table for endpoint-specific limits.

What o10 routing band is Gpt Realtime?

Gpt Realtime is classified at o10 routing band C1. Bands group models by cost tier and eval profile: C0 (economy), C1 (standard), C2 (capable), C3/C4 (frontier). Production routing is enabled for this slug.

Who makes Gpt Realtime?

Gpt Realtime is attributed to source provider openrouter in the o10 catalog. Fulfillment hosts (OpenAI) supply API access; list pricing may differ by venue.

01Deep dive

Specifications

Gpt Realtime in the o10 unified catalog.

Gpt Realtime specifications
FieldValue
o10 slug`gpt-realtime`
Typetext
BandC1
RoutableYes
Source provideropenrouter
Primary hostOpenAI
02Deep dive

Fulfillment hosts

Upstream venues configured for Gpt Realtime.

Gpt Realtime fulfillment routes
HostUpstream model ID
openaiopenai/gpt-realtime
03Deep dive

Routing with o10

Eval-gated model selection for this slug.

o10 slug: gpt-realtime. Band: C1. Routable: yes.

See [/models/routing](/models/routing) for smart aliases (o10/auto, o10/frontier, o10/squad) and [/kyi](/kyi) for governance.

SourceMethodology

Fulfillment catalog 2026-06-27. Gateway pricing joined where slug match exists.

FAQFrequently asked questions

Common questions

How much does Gpt Realtime cost?

Gpt Realtime has no published per-token price in the current gateway snapshot. Use the fulfillment hosts table to identify available venues.

What is Gpt Realtime's context window?

Context limits for Gpt Realtime vary by fulfillment host. See the specifications table on this page.

Which hosts serve Gpt Realtime?

Gpt Realtime (gpt-realtime) is configured on: OpenAI. Upstream model IDs are listed in the fulfillment routes section.

Is Gpt Realtime routable through o10?

Yes. Gpt Realtime is routable at band C1. Send model: "gpt-realtime" or use an o10 smart routing alias.

How do I call Gpt Realtime via o10?

Use o10 slug "gpt-realtime" in the model field. See /models/routing for smart aliases (o10/auto, o10/frontier, o10/squad).

How does o10 route this model?

o10 routes Gpt Realtime only when per-use-case evals clear at your quality floor. Band C1 indicates cost tier. See /kyi for governance and /models/routing for smart aliases.