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

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01

Large language models

5 models
OpenAI
OpenAI o1
×
xAI
Grok 4.5
×
OpenAI
OpenAI o3
×
OpenAI
GPT-5.4
×
DeepSeek
DeepSeek V3
×
Output $/MTok$60.00$6.00$8.00$15.00$0.28
Input $/MTok$15.00$2.00$2.00$2.50$0.14
Cached input $/MTok$7.5000$0.3000$0.5000$0.2500$0.0028
Context window200,000500,000200,0001,050,0001,048,576
Output cap100,000500,000100,000128,000384,000
Modalitiesin: text, image / out: textin: text, image / out: textin: text, image / out: textin: text, image / out: textin: text / out: text
Tool use
Structured output
Familyo-seriesGrok 4o-seriesGPT-5.4DeepSeek V3
Knowledge cutoff2023-10-012026-02-012024-06-012025-08-31
Verified2026-07-192026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗provider 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 ↗