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
×
OpenAI
OpenAI o3
×
Output $/MTok$6.00$8.00
Input $/MTok$2.00$2.00
Cached input $/MTok$0.3000$0.5000
Context window500,000200,000
Output cap500,000100,000
Modalitiesin: text, image / out: textin: text, image / out: text
Tool use
Structured output
FamilyGrok 4o-series
Knowledge cutoff2026-02-012024-06-01
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗
02

Speech to text

4 models
Rev.ai
Rev.ai Reverb
×
Speechmatics
Speechmatics Enhanced
×
AssemblyAI
Universal-3.5 Pro
×
Soniox
Soniox STT Real-time v5
×
$/min$0.003300$0.002150$0.003500$0.002000
$/min batch
Streaming
Realtime
Languagesen56+en, es, fr, de, it, pt, ar, da, nl, fi, he, hi, ja, zh, no, sv, tr, vi60+
Diarizationincludedincludedextra-costincluded
TTFW
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗