HAIL.SO / DISPATCH · 2026-07-22 · COMPARE
FILE: COMPARE · 6 of 6 slots

side by side.

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01

Large language models

3 models
Perplexity
Sonar
×
OpenAI
GPT-5.4
×
OpenAI
OpenAI o4-mini
×
Output $/MTok$1.00$15.00$4.40
Input $/MTok$1.00$2.50$1.10
Cached input $/MTok$0.2500$0.2750
Context window128,0001,050,000200,000
Output cap8,000128,000100,000
Modalitiesin: text / out: textin: text, image / out: textin: text, image / out: text
Tool use
Structured output
FamilySonarGPT-5.4o-series
Knowledge cutoff2025-08-312024-06-01
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗
02

Speech to text

3 models
Google
Chirp 2
×
Rev.ai
Rev.ai Whisper Fusion
×
Gladia
Gladia Solaria-3
×
$/min$0.016000$0.005000$0.010170
$/min batch
Streaming
Realtime
Languages20+enen, fr, de, es, it
Diarizationincludedincludedincluded
TTFW
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗