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

side by side.

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01

Large language models

4 models
Perplexity
Sonar
×
Anthropic
Claude Fable 5
×
OpenAI
GPT-5.5
×
OpenAI
GPT-4.1
×
Output $/MTok$1.00$50.00$30.00$8.00
Input $/MTok$1.00$10.00$5.00$2.00
Cached input $/MTok$1.0000$0.5000$0.5000
Context window128,0001,000,0001,050,0001,047,576
Output cap8,000128,000128,00032,768
Modalitiesin: text / out: textin: text, image / out: textin: text, image / out: textin: text, image / out: text
Tool use
Structured output
FamilySonarClaude 5GPT-5.5GPT-4.1
Knowledge cutoff2026-01-312025-12-012024-06-01
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗
02

Speech to text

2 models
Speechmatics
Speechmatics Enhanced
×
Rev.ai
Rev.ai Whisper Fusion
×
$/min$0.002150$0.005000
$/min batch
Streaming
Realtime
Languages56+en
Diarizationincludedincluded
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗