HAIL.SO / DISPATCH · 2026-07-23 · COMPARE
FILE: COMPARE · 6 of 6 slots

side by side.

← all costsclear
01

Large language models

2 models
OpenAI
OpenAI o3
×
Perplexity
Sonar
×
Output $/MTok$8.00$1.00
Input $/MTok$2.00$1.00
Cached input $/MTok$0.5000
Context window200,000128,000
Output cap100,0008,000
Modalitiesin: text, image / out: textin: text / out: text
Tool use
Structured output
Familyo-seriesSonar
Knowledge cutoff2024-06-01
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗
02

Speech to text

2 models
Rev.ai
Rev.ai Reverb
×
Rev.ai
Rev.ai Whisper Fusion
×
$/min$0.003300$0.005000
$/min batch
Streaming
Realtime
Languagesenen
Diarizationincludedincluded
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗
03

Text to speech

2 models
Cartesia
Sonic Turbo
×
Inworld
Inworld Realtime TTS 1.5 Max
×
$/1M chars$50.00$35.00
Voice qualityneuralneural
Voice cloning✓ included✓ included
Voice count
Languagesen, fr, de, es, pt, zh, ja, hi, koen, zh, ja, ko, ru, it, es, pt, fr, de, pl, nl, hi, he, ar
SSML support
TTFB40ms
Output formats
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗