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
GPT-4.1
×
xAI
Grok 3
×
Output $/MTok$8.00$15.00
Input $/MTok$2.00$3.00
Cached input $/MTok$0.5000$0.7500
Context window1,047,576131,072
Output cap32,768131,072
Modalitiesin: text, image / out: textin: text / out: text
Tool use
Structured output
FamilyGPT-4.1Grok 3
Knowledge cutoff2024-06-012024-11-30
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗
02

Speech to text

4 models
Speechmatics
Speechmatics Enhanced
×
Rev.ai
Rev.ai Whisper Fusion
×
AssemblyAI
Whisper-Streaming
×
Cartesia
Ink Whisper
×
$/min$0.002150$0.005000$0.005000$0.003000
$/min batch$0.001500
Streaming
Realtime
Languages56+en99+99+
Diarizationincludedincludedextra-costunsupported
TTFW
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗