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
xAI
Grok 3
×
OpenAI
GPT-5
×
xAI
Grok 4.5
×
Perplexity
Sonar Pro
×
Output $/MTok$15.00$10.00$6.00$15.00
Input $/MTok$3.00$1.25$2.00$3.00
Cached input $/MTok$0.7500$0.1250$0.3000
Context window131,072400,000500,000200,000
Output cap131,072128,000500,0008,000
Modalitiesin: text / out: textin: text, image / out: textin: text, image / out: textin: text / out: text
Tool use
Structured output
FamilyGrok 3GPT-5Grok 4Sonar
Knowledge cutoff2024-11-302024-09-302026-02-01
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-1
×
Rev.ai
Rev.ai Reverb
×
$/min$0.012500$0.003300
$/min batch$0.010170
Streaming
Realtime
Languages100+en
Diarizationincludedincluded
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗