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

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01

Large language models

4 models
Mistral
Codestral 25.08
×
xAI
Grok 4.5
×
OpenAI
OpenAI o1
×
OpenAI
GPT-5.5
×
Output $/MTok$0.90$6.00$60.00$30.00
Input $/MTok$0.30$2.00$15.00$5.00
Cached input $/MTok$0.3000$7.5000$0.5000
Context window131,072500,000200,0001,050,000
Output cap8,192500,000100,000128,000
Modalitiesin: text / out: textin: text, image / out: textin: text, image / out: textin: text, image / out: text
Tool use
Structured output
FamilyCodestralGrok 4o-seriesGPT-5.5
Knowledge cutoff2026-02-012023-10-012025-12-01
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗
02

Speech to text

1 model
Speechmatics
Speechmatics Enhanced
×
$/min$0.002150
$/min batch
Streaming
Realtime
Languages56+
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 ↗