openai/gpt-4o-mini-tts-2025-12-15

openai/gpt-4o-mini-tts-2025-12-15
AudioJSON
by openai
Endpoints:/v1/audio/speech
Inputtext
INPUT$0.60/ 1M tokens
OUTPUT$12.00/ 1M tokens
p50 TTFTCollecting…
p95 TTFTCollecting…
TRAFFICCollecting…
Get the openai/gpt-4o-mini-tts-2025-12-15 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

  • instructions
  • response_format
  • speed
  • stream_format
  • voice

Pricing

Pricing
Input / 1M tokens$0.600
Output / 1M tokens$12.00
CurrencyUSD

Cost calculator

Tokens / month10MM
Input share70%%
Estimated / month $40.20

Estimate based on list price

Token & cost estimator

Input tokens: 20Cost per request: $0.006012

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

Performance

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

Public benchmarks

pending
How Design Arena works
Source: Design Arena

Community buzz

What developers are saying this week

Hacker News0 mentions · 7d

How it compares

openai/gpt-4o-mini-tts-2025-12-15GPT-5.2 ProGPT-5.4 ProGPT-5.5
Input $/M$0.60$21.00$60.00$5.00
Output $/M$12.00$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/gpt-4o-mini-tts-2025-12-15 cost on OrcaRouter?
openai/gpt-4o-mini-tts-2025-12-15 is priced at $0.60 per 1M input tokens and $12.00 per 1M output tokens via OrcaRouter. Pricing is pulled live from the routing layer.
How do I call openai/gpt-4o-mini-tts-2025-12-15 via the OpenAI SDK?
Set OpenAI base_url to https://api.orcarouter.ai/v1, supply your OrcaRouter API key, and call audio.speech.create with model="openai/gpt-4o-mini-tts-2025-12-15", a voice and your input text; the response body is the audio stream.
Does OrcaRouter rate-limit openai/gpt-4o-mini-tts-2025-12-15?
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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Model card as data

GET /api/public/models/openai/gpt-4o-mini-tts-2025-12-15Open
Machine-readable:/llms.txt/llms-full.txt