HAIL.SO / DISPATCH · 2026-07-26 · COMPARE
FILE: COMPARE · 6 of 6 slots

side by side.

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01

Large language models

3 models
Perplexity
Sonar
×
OpenAI
GPT-5
×
OpenAI
GPT-5.4 mini
×
Output $/MTok$1.00$10.00$4.50
Input $/MTok$1.00$1.25$0.75
Cached input $/MTok$0.1250$0.0750
Context window128,000400,000400,000
Output cap8,000128,000128,000
Modalitiesin: text / out: textin: text, image / out: textin: text, image / out: text
Tool use
Structured output
FamilySonarGPT-5GPT-5.4
Knowledge cutoff2024-09-302025-08-31
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗
02

Speech to text

3 models
Speechmatics
Speechmatics Enhanced
×
Gladia
Gladia Solaria-3
×
Rev.ai
Rev.ai Reverb
×
$/min$0.002150$0.010170$0.003300
$/min batch
Streaming
Realtime
Languages56+en, fr, de, es, iten
Diarizationincludedincludedincluded
TTFW
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗