HAIL.SO / DISPATCH · 2026-07-27 · COMPARE
FILE: COMPARE · 6 of 6 slots

side by side.

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01

Large language models

6 models
Perplexity
Sonar
×
Perplexity
Sonar Pro
×
xAI
Grok 4.5
×
OpenAI
GPT-5.4 nano
×
OpenAI
GPT-4.1
×
OpenAI
OpenAI o1
×
Output $/MTok$1.00$15.00$6.00$1.25$8.00$60.00
Input $/MTok$1.00$3.00$2.00$0.20$2.00$15.00
Cached input $/MTok$0.3000$0.0200$0.5000$7.5000
Context window128,000200,000500,000400,0001,047,576200,000
Output cap8,0008,000500,000128,00032,768100,000
Modalitiesin: text / out: textin: text / out: textin: text, image / out: textin: text, image / out: textin: text, image / out: textin: text, image / out: text
Tool use
Structured output
FamilySonarSonarGrok 4GPT-5.4GPT-4.1o-series
Knowledge cutoff2026-02-012025-08-312024-06-012023-10-01
Verified2026-07-192026-07-192026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗provider page ↗provider page ↗