WeavePrism

Kimi K2 vs Llama 3.3 70B

Llama 3.3 70B costs 47% less at typical usage ($0.58 vs $1.07 per 1M tokens). Kimi K2 scores higher on 11 of 11 tasks.

SpecKimi K2Llama 3.3 70B
Input /1M$0.60$0.54
Output /1M$2.50$0.68
Typical /1M$1.07$0.58
Context window256k128k
SpeedBriskBlazing
PrivacySelf-hostSelf-host
Open weightsYesYes
Kimi K2
Steady since we started tracking (Jul 13, 2026)
Steady since we started tracking (Jul 13, 2026)
Llama 3.3 70B
Steady since we started tracking (Jul 13, 2026)
Steady since we started tracking (Jul 13, 2026)

Quality by task

Coding87/76
Agents90/72
Reasoning88/77
Writing86/80
Chat86/84
Classify83/82
Extract84/80
Summarize86/82
Translate84/82
Vision30/25
General86/78

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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.