HAIL.SO / DISPATCH · 2026-07-23 · COMPARE
FILE: COMPARE · 6 of 6 slots

side by side.

← all costsclear
01

Large language models

1 model
Google
Gemini 3.5 Flash
×
Output $/MTok$9.00
Input $/MTok$1.50
Cached input $/MTok$0.1500
Context window1,048,576
Output cap65,536
Modalitiesin: text, image, audio, video / out: text
Tool use
Structured output
FamilyGemini 3.5
Knowledge cutoff2025-01-31
Verified2026-07-19
Sourceprovider page ↗
02

Speech to text

4 models
Rev.ai
Rev.ai Reverb
×
Speechmatics
Speechmatics Enhanced
×
Cartesia
Ink 2
×
Speechmatics
Speechmatics Melia 1
×
$/min$0.003300$0.002150$0.009000$0.002150
$/min batch
Streaming
Realtime
Languagesen56+en68+
Diarizationincludedincludedincluded
TTFW
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗
03

Text to speech

1 model
Smallest.ai
Lightning v3.1
×
$/1M chars$17.50
Voice qualityneural
Voice cloning✓ included
Voice count217
Languagesen, hi, es, mr, kn, ta, bn, gu, te, ml, pa, or
SSML support
TTFB200ms
Output formatspcm, mp3, wav, ulaw, alaw
Verified2026-07-19
Sourceprovider page ↗