What is Tts 1?
Tts 1 is a audio model in the o10 fulfillment catalog (slug: tts-1).
Catalog snapshot 2026-06-27.
Tts 1 is listed in the o10 fulfillment catalog as of 2026-06-27. Openrouter publishes this model. o10 lists Tts 1 on OpenAI at routing band C0.
Last updated: 2026-06-27. Full catalog
Tts 1 — specs, hosts, and routing
AnswersSelf-contained
How much does Tts 1 cost per million tokens?
Tts 1 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 Tts 1?
Tts 1 is configured on OpenAI. Each host maps to an upstream model ID listed in the fulfillment routes table. This model is cataloged but not marked routable for chat routing.
What is Tts 1's context window?
Tts 1 context limits depend on the fulfillment host. Check the specifications table for endpoint-specific limits.
What o10 routing band is Tts 1?
Tts 1 is classified at o10 routing band C0. Bands group models by cost tier and eval profile: C0 (economy), C1 (standard), C2 (capable), C3/C4 (frontier). Chat routing is disabled for this slug.
Who makes Tts 1?
Tts 1 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
Tts 1 in the o10 unified catalog.
| Field | Value |
|---|---|
| o10 slug | `tts-1` |
| Type | audio |
| Band | C0 |
| Routable | No |
| Source provider | openrouter |
| Primary host | OpenAI |
02Deep dive
Fulfillment hosts
Upstream venues configured for Tts 1.
| Host | Upstream model ID |
|---|---|
| openai | openai/tts-1 |
03Deep dive
Routing with o10
Eval-gated model selection for this slug.
o10 slug: tts-1. Band: C0. Routable: no.
See [/models/routing](/models/routing) for smart aliases (o10/auto, o10/economy) 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 Tts 1 cost?
Tts 1 has no published per-token price in the current gateway snapshot. Use the fulfillment hosts table to identify available venues.
What is Tts 1's context window?
Context limits for Tts 1 vary by fulfillment host. See the specifications table on this page.
Which hosts serve Tts 1?
Tts 1 (tts-1) is configured on: OpenAI. Upstream model IDs are listed in the fulfillment routes section.
Is Tts 1 routable through o10?
No. Tts 1 is cataloged but not enabled for chat routing in the current fulfillment config.
How do I call Tts 1 via o10?
Use o10 slug "tts-1" in the model field. See /models/routing for smart alias options (o10/auto, o10/economy).
How does o10 route this model?
o10 routes Tts 1 only when per-use-case evals clear at your quality floor. Band C0 indicates cost tier. See /kyi for governance and /models/routing for smart aliases.