HAIL.SO / DISPATCH · 2026-07-24 · COMPARE
FILE: COMPARE · 6 of 6 slots

side by side.

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01

Large language models

4 models
OpenAI
OpenAI o1
×
xAI
Grok 4.3
×
OpenAI
GPT-5.4 Pro
×
OpenAI
GPT-4o
×
Output $/MTok$60.00$2.50$180.00$10.00
Input $/MTok$15.00$1.25$30.00$2.50
Cached input $/MTok$7.5000$0.2000$1.2500
Context window200,0001,000,0001,050,000128,000
Output cap100,0001,000,000128,00016,384
Modalitiesin: text, image / out: textin: text, image / out: textin: text, image / out: textin: text, image / out: text
Tool use
Structured output
Familyo-seriesGrok 4GPT-5.4GPT-4o
Knowledge cutoff2023-10-012025-08-312023-10-01
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗
02

Speech to text

2 models
Speechmatics
Speechmatics Enhanced
×
Gladia
Gladia Solaria-3
×
$/min$0.002150$0.010170
$/min batch
Streaming
Realtime
Languages56+en, fr, de, es, it
Diarizationincludedincluded
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗