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
OpenAI o1
×
OpenAI
GPT-4.1
×
Perplexity
Sonar Pro
×
xAI
Grok 4.5
×
Output $/MTok$60.00$8.00$15.00$6.00
Input $/MTok$15.00$2.00$3.00$2.00
Cached input $/MTok$7.5000$0.5000$0.3000
Context window200,0001,047,576200,000500,000
Output cap100,00032,7688,000500,000
Modalitiesin: text, image / out: textin: text, image / out: textin: text / out: textin: text, image / out: text
Tool use
Structured output
Familyo-seriesGPT-4.1SonarGrok 4
Knowledge cutoff2023-10-012024-06-012026-02-01
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗
02

Speech to text

2 models
Groq
Whisper V3 Large (Groq)
×
Rev.ai
Rev.ai Reverb
×
$/min$0.001850$0.003300
$/min batch
Streaming
Realtime
Languages99+en
Diarizationunsupportedincluded
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗