HAIL.SO / DISPATCH · 2026-07-25 · COMPARE
FILE: COMPARE · 6 of 6 slots

side by side.

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01

Large language models

1 model
Perplexity
Sonar
×
Output $/MTok$1.00
Input $/MTok$1.00
Cached input $/MTok
Context window128,000
Output cap8,000
Modalitiesin: text / out: text
Tool use
Structured output
FamilySonar
Knowledge cutoff
Verified2026-07-19
Sourceprovider page ↗
02

Speech to text

2 models
Microsoft Azure
Azure Speech (Real-time)
×
OpenAI
Whisper
×
$/min$0.016667$0.006000
$/min batch
Streaming
Realtime
Languages100+99+
Diarizationextra-costunsupported
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗
03

Text to speech

3 models
Smallest.ai
Lightning v3.1 Pro
×
Rime
Rime Mist v3
×
LMNT
LMNT Blizzard
×
$/1M chars$19.50$30.00$50.00
Voice qualityneuralneuralneural
Voice cloning✓ included
Voice count94
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, plen31+
SSML support
TTFB200ms37ms
Output formatspcm, mp3, wav, ulaw, alaw
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗