WeavePrism

Claude Sonnet 4.5 vs Llama 4 Maverick

Llama 4 Maverick costs 93% less at typical usage ($0.42 vs $6.00 per 1M tokens). Claude Sonnet 4.5 scores higher on 11 of 11 tasks.

SpecClaude Sonnet 4.5Llama 4 Maverick
Input /1M$3.00$0.27
Output /1M$15.0$0.85
Typical /1M$6.00$0.42
Context window200k1M
SpeedBriskFast
PrivacyStrongSelf-host
Open weightsNoYes
Claude Sonnet 4.5
Steady since we started tracking (Jul 13, 2026)
Steady since we started tracking (Jul 13, 2026)
Llama 4 Maverick
Steady since we started tracking (Jul 13, 2026)
Steady since we started tracking (Jul 13, 2026)

Quality by task

Coding95/80
Agents95/78
Reasoning93/82
Writing93/82
Chat91/86
Classify88/83
Extract90/82
Summarize92/84
Translate88/84
Vision90/85
General93/82

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Prices are list $/1M tokens, hand-maintained from public provider pricing. Task scores are benchmark-informed 0-100 estimates, not gospel — validate on your own evals before moving production traffic. Not affiliated with any model provider.