HAIL.SO / DISPATCH · 2026-07-26 · COMPARE
FILE: COMPARE · 6 of 6 slots

side by side.

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01

Large language models

4 models
OpenAI
GPT-5
×
OpenAI
GPT-4.1
×
Google
Gemini 3.5 Flash
×
Perplexity
Sonar
×
Output $/MTok$10.00$8.00$9.00$1.00
Input $/MTok$1.25$2.00$1.50$1.00
Cached input $/MTok$0.1250$0.5000$0.1500
Context window400,0001,047,5761,048,576128,000
Output cap128,00032,76865,5368,000
Modalitiesin: text, image / out: textin: text, image / out: textin: text, image, audio, video / out: textin: text / out: text
Tool use
Structured output
FamilyGPT-5GPT-4.1Gemini 3.5Sonar
Knowledge cutoff2024-09-302024-06-012025-01-31
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-Streaming
×
Speechmatics
Speechmatics Enhanced
×
$/min$0.002500$0.002150
$/min batch
Streaming
Realtime
Languagesen56+
Diarizationextra-costincluded
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗