HAIL.SO / DISPATCH · 2026-07-25 · COMPARE
FILE: COMPARE · 6 of 6 slots

side by side.

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01

Large language models

4 models
Perplexity
Sonar
×
Meta
Llama 4 Scout
×
OpenAI
GPT-5.5
×
OpenAI
GPT-5
×
Output $/MTok$1.00$0.59$30.00$10.00
Input $/MTok$1.00$0.18$5.00$1.25
Cached input $/MTok$0.5000$0.1250
Context window128,00010,485,7601,050,000400,000
Output cap8,0008,192128,000128,000
Modalitiesin: text / out: textin: text, image / out: textin: text, image / out: textin: text, image / out: text
Tool use
Structured output
FamilySonarLlama 4GPT-5.5GPT-5
Knowledge cutoff2024-08-312025-12-012024-09-30
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
×
Cartesia
Ink 2
×
$/min$0.003300$0.009000
$/min batch
Streaming
Realtime
Languagesenen
Diarizationincluded
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗