gpt-transcribe
Latest-generation speech-to-text with per-audio-minute billing.
Voice & Audio
Pricing10% off
Per audio minute $0.00405per audio minute
Speech to text
Route Auto
Models and AI services
Catalog
Compare capabilities, availability, and pricing for your next build.
Explore the catalog72 models · 16 services · 14 providers
Chat & reason46 models
Have conversations, follow instructions, and solve problems with chat models.
Explain rate limiting in one sentence.
GPT-6 Astra
Rate limiting caps how many requests a client can send in a time window, so one busy caller can’t slow the service down for everyone else.
GPT-6 AstraClaude Fable 5.1Grok 4.6DeepSeek V4 Pro+42
See all chat modelsOpenAI
6 modelsgpt-4o-transcribe
Transcribe audio into text with token-level measured usage.
Voice & Audio
Pricing10% off
Input $2.25Output $9per 1M tokens
Speech to text
Route Auto
gpt-4o-transcribe-diarize
Transcribe audio with speaker-aware diarized segments.
Voice & AudioStructured JSON
Pricing10% off
Input $2.25Output $9per 1M tokens
Speech to textSpeaker diarization
Route Auto
gpt-4o-mini-transcribe
Fast, economical audio transcription for production speech workloads.
Voice & Audio
Pricing10% off
Input $1.125Output $4.5per 1M tokens
Speech to text
Route Auto
gpt-4o-mini-tts
Coming soon
Generate spoken audio from text through the Primex audio API.
Voice & Audio
Pricing10% off
Per 1M characters $16.2per 1M characters
Text to speech
Route Auto
whisper
Transcribe general-purpose audio into text with audio-minute billing.
Voice & Audio
Pricing10% off
Per audio minute $0.00594per audio minute
Speech to text
Route Auto
ElevenLabs
7 modelseleven-v4
Expressive, high-fidelity speech across 90+ languages.
Voice & Audio
Pricing10% off
Per 1M characters $72per 1M characters
Text to speech
Route Auto
eleven-v4-turbo
Low-latency expressive speech across 90+ languages.
Voice & Audio
Pricing10% off
Per 1M characters $36per 1M characters
Text to speech
Route Auto
eleven-v3
Expressive speech for dramatic performance and dialogue.
Voice & Audio
Pricing10% off
Per 1M characters $72per 1M characters
Text to speech
Route Auto
eleven-v3-conversational
Expressive, low-latency conversational speech.
Voice & Audio
Pricing10% off
Per 1M characters $36per 1M characters
Text to speech
Route Auto
eleven-multilingual-v2
Generate multilingual speech with Eleven Multilingual v2 through the Primex audio API.
Voice & Audio
Pricing10% off
Per 1M characters $72per 1M characters
Text to speech
Route Auto
eleven-flash-v2-5
Fast multilingual speech across 32 languages.
Voice & Audio
Pricing10% off
Per 1M characters $36per 1M characters
Text to speech
Route Auto
eleven-flash-v2
Fast English-only speech.
Voice & Audio
Pricing10% off
Per 1M characters $36per 1M characters
Text to speech
Route Auto
Prices in USD per stated unit. Open an offering for its full pricing and requirements.