HAIL.SO / DISPATCH · 2026-07-21 · COMPARE
FILE: COMPARE · 6 of 6 slots

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01

Large language models

3 models
OpenAI
OpenAI o3
×
DeepSeek
DeepSeek V3
×
xAI
Grok 4.5
×
Output $/MTok$8.00$0.28$6.00
Input $/MTok$2.00$0.14$2.00
Cached input $/MTok$0.5000$0.0028$0.3000
Context window200,0001,048,576500,000
Output cap100,000384,000500,000
Modalitiesin: text, image / out: textin: text / out: textin: text, image / out: text
Tool use
Structured output
Familyo-seriesDeepSeek V3Grok 4
Knowledge cutoff2024-06-012026-02-01
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗
02

Speech to text

2 models
Rev.ai
Rev.ai Reverb
×
AssemblyAI
Universal-Streaming English
×
$/min$0.003300$0.002500
$/min batch
Streaming
Realtime
Languagesenen
Diarizationincludedextra-cost
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗
03

Text to speech

1 model
Cartesia
Sonic 2
×
$/1M chars$50.00
Voice qualityneural
Voice cloning✓ included
Voice count
Languagesen, fr, de, es, pt, zh, ja, ko
SSML support
TTFB90ms
Output formats
Verified2026-07-19
Sourceprovider page ↗