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-4o
×
Perplexity
Sonar
×
xAI
Grok 4.5
×
Perplexity
Sonar Pro
×
Output $/MTok$10.00$1.00$6.00$15.00
Input $/MTok$2.50$1.00$2.00$3.00
Cached input $/MTok$1.2500$0.3000
Context window128,000128,000500,000200,000
Output cap16,3848,000500,0008,000
Modalitiesin: text, image / out: textin: text / out: textin: text, image / out: textin: text / out: text
Tool use
Structured output
FamilyGPT-4oSonarGrok 4Sonar
Knowledge cutoff2023-10-012026-02-01
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗
02

Speech to text

2 models
Gladia
Gladia Solaria-3
×
Gladia
Gladia Solaria-1
×
$/min$0.010170$0.012500
$/min batch$0.010170
Streaming
Realtime
Languagesen, fr, de, es, it100+
Diarizationincludedincluded
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗