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
Perplexity
Sonar
×
DeepSeek
DeepSeek R1
×
OpenAI
GPT-5.5 Pro
×
OpenAI
GPT-4o
×
Output $/MTok$1.00$0.28$180.00$10.00
Input $/MTok$1.00$0.14$30.00$2.50
Cached input $/MTok$0.0028$1.2500
Context window128,0001,048,5761,050,000128,000
Output cap8,000384,000128,00016,384
Modalitiesin: text / out: textin: text / out: textin: text, image / out: textin: text, image / out: text
Tool use
Structured output
FamilySonarDeepSeek R1GPT-5.5GPT-4o
Knowledge cutoff2025-12-012023-10-01
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗
02

Speech to text

2 models
Rev.ai
Rev.ai Reverb
×
Gladia
Gladia Solaria-1
×
$/min$0.003300$0.012500
$/min batch$0.010170
Streaming
Realtime
Languagesen100+
Diarizationincludedincluded
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗