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

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01

Large language models

4 models
OpenAI
GPT-5.4
×
OpenAI
GPT-5
×
Perplexity
Sonar
×
OpenAI
OpenAI o3
×
Output $/MTok$15.00$10.00$1.00$8.00
Input $/MTok$2.50$1.25$1.00$2.00
Cached input $/MTok$0.2500$0.1250$0.5000
Context window1,050,000400,000128,000200,000
Output cap128,000128,0008,000100,000
Modalitiesin: text, image / out: textin: text, image / out: textin: text / out: textin: text, image / out: text
Tool use
Structured output
FamilyGPT-5.4GPT-5Sonaro-series
Knowledge cutoff2025-08-312024-09-302024-06-01
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗
02

Speech to text

2 models
AssemblyAI
Universal-3.5 Pro Realtime
×
Cartesia
Ink Whisper
×
$/min$0.007500$0.003000
$/min batch$0.001500
Streaming
Realtime
Languagesen, es, fr, de, it, pt, ar, da, nl, fi, he, hi, ja, zh, no, sv, tr, vi99+
Diarizationextra-costunsupported
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗