HAIL.SO / DISPATCH · 2026-07-22 · COMPARE
FILE: COMPARE · 6 of 6 slots

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01

Large language models

5 models
OpenAI
GPT-4o
×
xAI
Grok 4.5
×
OpenAI
OpenAI o4-mini
×
OpenAI
GPT-4.1
×
xAI
Grok 3
×
Output $/MTok$10.00$6.00$4.40$8.00$15.00
Input $/MTok$2.50$2.00$1.10$2.00$3.00
Cached input $/MTok$1.2500$0.3000$0.2750$0.5000$0.7500
Context window128,000500,000200,0001,047,576131,072
Output cap16,384500,000100,00032,768131,072
Modalitiesin: text, image / out: textin: text, image / out: textin: text, image / out: textin: text, image / out: textin: text / out: text
Tool use
Structured output
FamilyGPT-4oGrok 4o-seriesGPT-4.1Grok 3
Knowledge cutoff2023-10-012026-02-012024-06-012024-06-012024-11-30
Verified2026-07-192026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗provider page ↗
02

Speech to text

1 model
Rev.ai
Rev.ai Reverb
×
$/min$0.003300
$/min batch
Streaming
Realtime
Languagesen
Diarizationincluded
TTFW
Verified2026-07-19
Sourceprovider page ↗