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

side by side.

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01

Large language models

3 models
OpenAI
OpenAI o4-mini
×
Perplexity
Sonar
×
OpenAI
GPT-5.5
×
Output $/MTok$4.40$1.00$30.00
Input $/MTok$1.10$1.00$5.00
Cached input $/MTok$0.2750$0.5000
Context window200,000128,0001,050,000
Output cap100,0008,000128,000
Modalitiesin: text, image / out: textin: text / out: textin: text, image / out: text
Tool use
Structured output
Familyo-seriesSonarGPT-5.5
Knowledge cutoff2024-06-012025-12-01
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗
02

Speech to text

3 models
OpenAI
Whisper
×
Cartesia
Ink Whisper
×
Gladia
Gladia Solaria-3
×
$/min$0.006000$0.003000$0.010170
$/min batch$0.001500
Streaming
Realtime
Languages99+99+en, fr, de, es, it
Diarizationunsupportedunsupportedincluded
TTFW
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗