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

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01

Large language models

4 models
Perplexity
Sonar
×
xAI
Grok 4.3
×
DeepSeek
DeepSeek R1
×
OpenAI
GPT-5
×
Output $/MTok$1.00$2.50$0.28$10.00
Input $/MTok$1.00$1.25$0.14$1.25
Cached input $/MTok$0.2000$0.0028$0.1250
Context window128,0001,000,0001,048,576400,000
Output cap8,0001,000,000384,000128,000
Modalitiesin: text / out: textin: text, image / out: textin: text / out: textin: text, image / out: text
Tool use
Structured output
FamilySonarGrok 4DeepSeek R1GPT-5
Knowledge cutoff2024-09-30
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗
02

Speech to text

1 model
Speechmatics
Speechmatics Melia 1
×
$/min$0.002150
$/min batch
Streaming
Realtime
Languages68+
Diarizationincluded
TTFW
Verified2026-07-19
Sourceprovider page ↗
03

Text to speech

1 model
Cartesia
Sonic Turbo
×
$/1M chars$50.00
Voice qualityneural
Voice cloning✓ included
Voice count
Languagesen, fr, de, es, pt, zh, ja, hi, ko
SSML support
TTFB40ms
Output formats
Verified2026-07-19
Sourceprovider page ↗