HAIL.SO / DISPATCH · 2026-07-24 · COMPARE
FILE: COMPARE · 6 of 6 slots

side by side.

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01

Large language models

4 models
OpenAI
OpenAI o1
×
OpenAI
GPT-5.4
×
OpenAI
GPT-4o
×
Perplexity
Sonar
×
Output $/MTok$60.00$15.00$10.00$1.00
Input $/MTok$15.00$2.50$2.50$1.00
Cached input $/MTok$7.5000$0.2500$1.2500
Context window200,0001,050,000128,000128,000
Output cap100,000128,00016,3848,000
Modalitiesin: text, image / out: textin: text, image / out: textin: text, image / out: textin: text / out: text
Tool use
Structured output
Familyo-seriesGPT-5.4GPT-4oSonar
Knowledge cutoff2023-10-012025-08-312023-10-01
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗
02

Speech to text

2 models
Soniox
Soniox STT Async v4
×
Cartesia
Ink Whisper
×
$/min$0.001670$0.003000
$/min batch$0.001500
Streaming
Realtime
Languages60+99+
Diarizationincludedunsupported
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗