HAIL.SO / DISPATCH · 2026-07-12 · COMPARE
FILE: COMPARE · 6 of 6 slots

side by side.

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01

Large language models

1 model
OpenAI
OpenAI o1
×
Output $/MTok$60.00
Input $/MTok$15.00
Cached input $/MTok$7.5000
Context window200,000
Output cap100,000
Modalitiesin: text, image / out: text
Tool use
Structured output
Familyo-series
Knowledge cutoff2023-10-01
Verified2026-07-02
Sourceprovider page ↗
02

Speech to text

1 model
Rev.ai
Rev.ai Reverb
×
$/min$0.003300
$/min batch
Streaming
Realtime
Languagesen
Diarizationincluded
TTFW
Verified2026-07-02
Sourceprovider page ↗
03

Text to speech

4 models
OpenAI
TTS-1
×
Deepgram
Deepgram Aura 2
×
Smallest.ai
Lightning v3.1
×
Cartesia
Sonic 2
×
$/1M chars$15.00$30.00$17.50$50.00
Voice qualityneuralneuralneuralneural
Voice cloning✓ included✓ included
Voice count217
Languagesenen, es, de, fr, nl, it, jaen, hi, es, mr, kn, ta, bn, gu, te, ml, pa, oren, fr, de, es, pt, zh, ja, ko
SSML support
TTFB200ms90ms
Output formatswav, mp3, linear16, mulaw, alaw, opuspcm, mp3, wav, ulaw, alaw
Verified2026-07-022026-07-022026-07-022026-07-02
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗