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

side by side.

← all costsclear
01

Large language models

3 models
OpenAI
GPT-4o
×
xAI
Grok 3
×
Alibaba
Qwen3.7-Max
×
Output $/MTok$10.00$15.00$7.50
Input $/MTok$2.50$3.00$2.50
Cached input $/MTok$1.2500$0.7500
Context window128,000131,0721,048,576
Output cap16,384131,07265,536
Modalitiesin: text, image / out: textin: text / out: textin: text / out: text
Tool use
Structured output
FamilyGPT-4oGrok 3Qwen 3.7 Max
Knowledge cutoff2023-10-012024-11-30
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗
02

Speech to text

2 models
Cartesia
Ink Whisper
×
Rev.ai
Rev.ai Reverb
×
$/min$0.003000$0.003300
$/min batch$0.001500
Streaming
Realtime
Languages99+en
Diarizationunsupportedincluded
TTFW
Verified2026-07-192026-07-19
Sourceprovider 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 ↗