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 4.5
×
OpenAI
GPT-5.5
×
Alibaba
Qwen3.7-Plus
×
Output $/MTok$1.00$6.00$30.00$1.60
Input $/MTok$1.00$2.00$5.00$0.40
Cached input $/MTok$0.3000$0.5000
Context window128,000500,0001,050,0001,048,576
Output cap8,000500,000128,00065,536
Modalitiesin: text / out: textin: text, image / out: textin: text, image / out: textin: text, image / out: text
Tool use
Structured output
FamilySonarGrok 4GPT-5.5Qwen 3.7 Plus
Knowledge cutoff2026-02-012025-12-01
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗
02

Speech to text

1 model
Cartesia
Ink Whisper
×
$/min$0.003000
$/min batch$0.001500
Streaming
Realtime
Languages99+
Diarizationunsupported
TTFW
Verified2026-07-19
Sourceprovider page ↗
03

Text to speech

1 model
Deepgram
Deepgram Aura 2
×
$/1M chars$30.00
Voice qualityneural
Voice cloning
Voice count
Languagesen, es, de, fr, nl, it, ja
SSML support
TTFB
Output formatswav, mp3, linear16, mulaw, alaw, opus
Verified2026-07-19
Sourceprovider page ↗