HAIL.SO / DISPATCH · 2026-07-23 · COMPARE
FILE: COMPARE · 6 of 6 slots

side by side.

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01

Large language models

3 models
OpenAI
GPT-5
×
OpenAI
GPT-5.4 nano
×
OpenAI
GPT-4o
×
Output $/MTok$10.00$1.25$10.00
Input $/MTok$1.25$0.20$2.50
Cached input $/MTok$0.1250$0.0200$1.2500
Context window400,000400,000128,000
Output cap128,000128,00016,384
Modalitiesin: text, image / out: textin: text, image / out: textin: text, image / out: text
Tool use
Structured output
FamilyGPT-5GPT-5.4GPT-4o
Knowledge cutoff2024-09-302025-08-312023-10-01
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗
02

Speech to text

3 models
Rev.ai
Rev.ai Reverb
×
Speechmatics
Speechmatics Enhanced
×
Gladia
Gladia Solaria-3
×
$/min$0.003300$0.002150$0.010170
$/min batch
Streaming
Realtime
Languagesen56+en, fr, de, es, it
Diarizationincludedincludedincluded
TTFW
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗