HAIL.SO / DISPATCH · 2026-07-25 · COMPARE
FILE: COMPARE · 6 of 6 slots

side by side.

← all costsclear
01

Large language models

4 models
OpenAI
GPT-5
×
xAI
Grok 3
×
OpenAI
GPT-4o
×
OpenAI
GPT-5.5
×
Output $/MTok$10.00$15.00$10.00$30.00
Input $/MTok$1.25$3.00$2.50$5.00
Cached input $/MTok$0.1250$0.7500$1.2500$0.5000
Context window400,000131,072128,0001,050,000
Output cap128,000131,07216,384128,000
Modalitiesin: text, image / out: textin: text / out: textin: text, image / out: textin: text, image / out: text
Tool use
Structured output
FamilyGPT-5Grok 3GPT-4oGPT-5.5
Knowledge cutoff2024-09-302024-11-302023-10-012025-12-01
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗
02

Speech to text

2 models
Rev.ai
Rev.ai Reverb
×
OpenAI
Whisper
×
$/min$0.003300$0.006000
$/min batch
Streaming
Realtime
Languagesen99+
Diarizationincludedunsupported
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗