HAIL.SO / DISPATCH · 2026-07-22 · COMPARE
FILE: COMPARE · 6 of 6 slots

side by side.

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01

Large language models

2 models
OpenAI
OpenAI o1
×
OpenAI
OpenAI o4-mini
×
Output $/MTok$60.00$4.40
Input $/MTok$15.00$1.10
Cached input $/MTok$7.5000$0.2750
Context window200,000200,000
Output cap100,000100,000
Modalitiesin: text, image / out: textin: text, image / out: text
Tool use
Structured output
Familyo-serieso-series
Knowledge cutoff2023-10-012024-06-01
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗
02

Speech to text

2 models
Speechmatics
Speechmatics Enhanced
×
Cartesia
Ink 2
×
$/min$0.002150$0.009000
$/min batch
Streaming
Realtime
Languages56+en
Diarizationincluded
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗
03

Text to speech

2 models
Cartesia
Sonic Turbo
×
Smallest.ai
Lightning v3.1 Pro
×
$/1M chars$50.00$19.50
Voice qualityneuralneural
Voice cloning✓ included
Voice count
Languagesen, fr, de, es, pt, zh, ja, hi, koen, hi, mr, ta, ml, te, kn, pa, bn, or, gu, ar, zh, id, ja, ko, ms, tr, vi, de, es, fr, it, pt, ru, el, fi, no, pl
SSML support
TTFB40ms200ms
Output formatspcm, mp3, wav, ulaw, alaw
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗