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

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01

Large language models

5 models
OpenAI
GPT-4o
×
OpenAI
OpenAI o1
×
OpenAI
OpenAI o3
×
OpenAI
OpenAI o4-mini
×
OpenAI
GPT-4.1
×
Output $/MTok$10.00$60.00$8.00$4.40$8.00
Input $/MTok$2.50$15.00$2.00$1.10$2.00
Cached input $/MTok$1.2500$7.5000$0.5000$0.2750$0.5000
Context window128,000200,000200,000200,0001,047,576
Output cap16,384100,000100,000100,00032,768
Modalitiesin: text, image / out: textin: text, image / out: textin: text, image / out: textin: text, image / out: textin: text, image / out: text
Tool use
Structured output
FamilyGPT-4oo-serieso-serieso-seriesGPT-4.1
Knowledge cutoff2023-10-012023-10-012024-06-012024-06-012024-06-01
Verified2026-07-192026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗provider page ↗
02

Speech to text

1 model
AssemblyAI
Universal-3.5 Pro Realtime
×
$/min$0.007500
$/min batch
Streaming
Realtime
Languagesen, es, fr, de, it, pt, ar, da, nl, fi, he, hi, ja, zh, no, sv, tr, vi
Diarizationextra-cost
TTFW
Verified2026-07-19
Sourceprovider page ↗