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

side by side.

← all costsclear
01

Large language models

6 models
OpenAI
OpenAI o3
×
Perplexity
Sonar
×
xAI
Grok 4.5
×
OpenAI
GPT-4.1
×
Meta
Llama 4 Scout
×
OpenAI
GPT-5.5
×
Output $/MTok$8.00$1.00$6.00$8.00$0.59$30.00
Input $/MTok$2.00$1.00$2.00$2.00$0.18$5.00
Cached input $/MTok$0.5000$0.3000$0.5000$0.5000
Context window200,000128,000500,0001,047,57610,485,7601,050,000
Output cap100,0008,000500,00032,7688,192128,000
Modalitiesin: text, image / 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
Familyo-seriesSonarGrok 4GPT-4.1Llama 4GPT-5.5
Knowledge cutoff2024-06-012026-02-012024-06-012024-08-312025-12-01
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 ↗