HAIL.SO / DISPATCH · 2026-07-24 · COMPARE
FILE: COMPARE · 6 of 6 slots

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01

Large language models

4 models
Alibaba
Qwen3.6-Flash
×
xAI
Grok 3
×
xAI
Grok 4.3
×
Perplexity
Sonar
×
Output $/MTok$1.50$15.00$2.50$1.00
Input $/MTok$0.25$3.00$1.25$1.00
Cached input $/MTok$0.7500$0.2000
Context window1,048,576131,0721,000,000128,000
Output cap65,536131,0721,000,0008,000
Modalitiesin: text, image, video / out: textin: text / out: textin: text, image / out: textin: text / out: text
Tool use
Structured output
FamilyQwen 3.6 FlashGrok 3Grok 4Sonar
Knowledge cutoff2024-11-30
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗
02

Speech to text

1 model
Rev.ai
Rev.ai Reverb
×
$/min$0.003300
$/min batch
Streaming
Realtime
Languagesen
Diarizationincluded
TTFW
Verified2026-07-19
Sourceprovider page ↗
03

Text to speech

1 model
Smallest.ai
Lightning v3.1 Pro
×
$/1M chars$19.50
Voice qualityneural
Voice cloning
Voice count
Languagesen, hi, mr, ta, ml, te, kn, pa, bn, or, gu, ar, zh, id, ja, ko, ms, tr, vi, de, es, fr, it, pt, ru, el, fi, no, pl
SSML support
TTFB200ms
Output formatspcm, mp3, wav, ulaw, alaw
Verified2026-07-19
Sourceprovider page ↗