Meta: Llama 3.1 70B Instruct vs Meta: Llama 3.2 3B Instruct — API Pricing Comparison
Meta: Llama 3.2 3B Instruct is 95% cheaper than Meta: Llama 3.1 70B Instruct at the same token volume. Data as of 2026-02-27.
Meta: Llama 3.1 70B Instruct
meta-llama
Total /1M tokens
$0.800Input $0.400 · Output $0.400
Context: 131K tokens
Full details →Context: 131K tokens
Meta: Llama 3.2 3B Instruct
meta-llama
Total /1M tokens
$0.0400Input $0.0200 · Output $0.0200
Context: 131K tokens
Full details →Context: 131K tokens
Monthly Cost Comparison
| Monthly usage | Meta: Llama 3.1 70B Instruct | Meta: Llama 3.2 3B Instruct | Savings with Meta: Llama 3.2 3B Instruct |
|---|---|---|---|
| 1M tokens/month | $0.80 | $0.04 | $0.76 |
| 10M tokens/month | $8.00 | $0.40 | $7.60 |
| 100M tokens/month | $80.00 | $4.00 | $76.00 |
| 1B tokens/month | $800.00 | $40.00 | $760.00 |
Use both automatically — let AI decide
StormRouter routes each prompt to the cheapest model that meets your quality requirements.
Use Meta: Llama 3.2 3B Instruct for simple tasks, Meta: Llama 3.1 70B Instruct only when complexity demands it.