openai/tts-1

openai/tts-1
AudioJSON
by openai
Endpoints:/v1/audio/speech
Inputtext
INPUT$15.00/ 1M tokens
OUTPUT$15.00/ 1M tokens
p50 TTFTCollecting…
p95 TTFT4.00 s7d
TRAFFICCollecting…
Get the openai/tts-1 API →▶ Try in playground</> Use via API

Code samples

Call from any SDK

OpenAI-compatible — keep the SDK you already use

  • OpenAI SDKhttps://api.orcarouter.ai/v1

Supported parameters

  • response_format
  • speed
  • voice

Pricing

Input / 1M tokens$15.00
Output / 1M tokens$15.00
CurrencyUSD

Cost calculator

Tokens / month10MM
Input share70%%
Estimated / month $150

Estimate based on list price

Token & cost estimator

Input tokens: 20Cost per request: $0.007800

Estimate only — actual token counts depend on the provider's tokenizer.

Performance

last 7 days
p50 TTFT
Collecting…
Output speed
Collecting…
p95 TTFT
4.00 s
Error rate
100.0%

Public benchmarks

pending
How Design Arena works
Source: Design Arena

Community buzz

What developers are saying this week

Hacker News109 mentions · 7dup 87 vs the previous week

How it compares

openai/tts-1GPT-5.2 ProGPT-5.4 ProGPT-5.5
Input $/M$15.00$21.00$60.00$5.00
Output $/M$15.00$168.00$270.00$30.00
Context—400K1.1M—
Quality2/1010/1010/1010/10
Compare side-by-sideCompare side-by-sideCompare side-by-sideCompare side-by-side

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FAQ

How much does openai/tts-1 cost on OrcaRouter?
openai/tts-1 is priced at $15.00 per 1M input tokens and $15.00 per 1M output tokens via OrcaRouter. Pricing is pulled live from the routing layer.
What is openai/tts-1's context window?
openai/tts-1 supports a context window of — tokens. Use long-context features (RAG, summarisation) up to that limit.
How do I call openai/tts-1 via the OpenAI SDK?
Set OpenAI base_url to https://api.orcarouter.ai/v1, supply your OrcaRouter API key, and pass model="openai/tts-1" in the chat.completions.create call.
Does OrcaRouter rate-limit openai/tts-1?
Per-model rate limits follow your OrcaRouter plan. Free tiers ship with conservative caps; paid tiers lift them. Check /pricing for current quotas.

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Markdown [![openai/tts-1](https://www.orcarouter.ai/embed/openai/tts-1.svg)](https://www.orcarouter.ai/models/openai/tts-1)

Model card as data

GET /api/public/models/openai/tts-1Open
Machine-readable:/llms.txt/llms-full.txt