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

side by side.

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01

Large language models

4 models
OpenAI
GPT-5.4
×
Mistral
Mistral Small 4
×
Perplexity
Sonar Pro
×
OpenAI
GPT-5
×
Output $/MTok$15.00$0.60$15.00$10.00
Input $/MTok$2.50$0.15$3.00$1.25
Cached input $/MTok$0.2500$0.1250
Context window1,050,000262,144200,000400,000
Output cap128,0008,1928,000128,000
Modalitiesin: text, image / out: textin: text, image / out: textin: text / out: textin: text, image / out: text
Tool use
Structured output
FamilyGPT-5.4Mistral SmallSonarGPT-5
Knowledge cutoff2025-08-312024-09-30
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗
02

Speech to text

2 models
Rev.ai
Rev.ai Reverb
×
Speechmatics
Speechmatics Enhanced
×
$/min$0.003300$0.002150
$/min batch
Streaming
Realtime
Languagesen56+
Diarizationincludedincluded
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗