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
xAI
Grok 4.5
×
DeepSeek
DeepSeek R1
×
Output $/MTok$6.00$0.28
Input $/MTok$2.00$0.14
Cached input $/MTok$0.3000$0.0028
Context window500,0001,048,576
Output cap500,000384,000
Modalitiesin: text, image / out: textin: text / out: text
Tool use
Structured output
FamilyGrok 4DeepSeek R1
Knowledge cutoff2026-02-01
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗
02

Speech to text

3 models
Rev.ai
Rev.ai Reverb
×
Speechmatics
Speechmatics Enhanced
×
Gladia
Gladia Solaria-1
×
$/min$0.003300$0.002150$0.012500
$/min batch$0.010170
Streaming
Realtime
Languagesen56+100+
Diarizationincludedincludedincluded
TTFW
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗
03

Text to speech

1 model
Smallest.ai
Lightning v3.1 Pro
×
$/1M chars$19.50
Voice qualityneural
Voice cloning
Voice count
Languagesen, 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
TTFB200ms
Output formatspcm, mp3, wav, ulaw, alaw
Verified2026-07-19
Sourceprovider page ↗