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

side by side.

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01

Large language models

3 models
OpenAI
OpenAI o4-mini
×
Meta
Llama 4 Scout
×
OpenAI
OpenAI o3
×
Output $/MTok$4.40$0.59$8.00
Input $/MTok$1.10$0.18$2.00
Cached input $/MTok$0.2750$0.5000
Context window200,00010,485,760200,000
Output cap100,0008,192100,000
Modalitiesin: text, image / out: textin: text, image / out: textin: text, image / out: text
Tool use
Structured output
Familyo-seriesLlama 4o-series
Knowledge cutoff2024-06-012024-08-312024-06-01
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗
02

Speech to text

2 models
Speechmatics
Speechmatics Enhanced
×
Cartesia
Ink Whisper
×
$/min$0.002150$0.003000
$/min batch$0.001500
Streaming
Realtime
Languages56+99+
Diarizationincludedunsupported
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗
03

Text to speech

1 model
Smallest.ai
Lightning v3.1
×
$/1M chars$17.50
Voice qualityneural
Voice cloning✓ included
Voice count217
Languagesen, hi, es, mr, kn, ta, bn, gu, te, ml, pa, or
SSML support
TTFB200ms
Output formatspcm, mp3, wav, ulaw, alaw
Verified2026-07-19
Sourceprovider page ↗