HAIL.SO / DISPATCH · 2026-07-27 · COMPARE
FILE: COMPARE · 6 of 6 slots

side by side.

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01

Large language models

3 models
OpenAI
GPT-5.4
×
OpenAI
GPT-5.3-Codex
×
DeepSeek
DeepSeek R1
×
Output $/MTok$15.00$14.00$0.28
Input $/MTok$2.50$1.75$0.14
Cached input $/MTok$0.2500$0.1750$0.0028
Context window1,050,000400,0001,048,576
Output cap128,000128,000384,000
Modalitiesin: text, image / out: textin: text, image / out: textin: text / out: text
Tool use
Structured output
FamilyGPT-5.4CodexDeepSeek R1
Knowledge cutoff2025-08-312025-08-31
Verified2026-07-272026-07-272026-07-27
Sourceprovider page ↗provider page ↗provider page ↗
02

Speech to text

3 models
AssemblyAI
Universal-2
×
Speechmatics
Speechmatics Enhanced
×
Rev.ai
Rev.ai Reverb
×
$/min$0.002500$0.002150$0.003300
$/min batch
Streaming
Realtime
Languages99+56+en
Diarizationextra-costincludedincluded
TTFW
Verified2026-07-272026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗