HAIL.SO / DISPATCH · 2026-07-24 · COMPARE
FILE: COMPARE · 6 of 6 slots

side by side.

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01

Large language models

3 models
DeepSeek
DeepSeek V3
×
Perplexity
Sonar
×
OpenAI
GPT-5.4
×
Output $/MTok$0.28$1.00$15.00
Input $/MTok$0.14$1.00$2.50
Cached input $/MTok$0.0028$0.2500
Context window1,048,576128,0001,050,000
Output cap384,0008,000128,000
Modalitiesin: text / out: textin: text / out: textin: text, image / out: text
Tool use
Structured output
FamilyDeepSeek V3SonarGPT-5.4
Knowledge cutoff2025-08-31
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗
03

Text to speech

3 models
Cartesia
Sonic Turbo
×
OpenAI
TTS-1
×
Smallest.ai
Lightning v3.1
×
$/1M chars$50.00$15.00$17.50
Voice qualityneuralneuralneural
Voice cloning✓ included✓ included
Voice count217
Languagesen, fr, de, es, pt, zh, ja, hi, koenen, hi, es, mr, kn, ta, bn, gu, te, ml, pa, or
SSML support
TTFB40ms200ms
Output formatspcm, mp3, wav, ulaw, alaw
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗