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

side by side.

← all costsclear
01

Large language models

4 models
OpenAI
GPT-5.4 Pro
×
OpenAI
GPT-4.1
×
OpenAI
GPT-4o
×
OpenAI
OpenAI o1
×
Output $/MTok$180.00$8.00$10.00$60.00
Input $/MTok$30.00$2.00$2.50$15.00
Cached input $/MTok$0.5000$1.2500$7.5000
Context window1,050,0001,047,576128,000200,000
Output cap128,00032,76816,384100,000
Modalitiesin: text, image / out: textin: text, image / out: textin: text, image / out: textin: text, image / out: text
Tool use
Structured output
FamilyGPT-5.4GPT-4.1GPT-4oo-series
Knowledge cutoff2025-08-312024-06-012023-10-012023-10-01
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗
02

Speech to text

2 models
Speechmatics
Speechmatics Enhanced
×
AssemblyAI
Whisper-Streaming
×
$/min$0.002150$0.005000
$/min batch
Streaming
Realtime
Languages56+99+
Diarizationincludedextra-cost
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗