The most capable free Meta model is Llama 3.3 70B Instruct (free), scoring 14.5 on the Intelligence Index at no per-token cost via OpenRouter. Llama 3.2 3B Instruct (free) (—) is next.
The best large language models with a free tier, ranked by intelligence. Capable AI models you can use at no cost via OpenRouter.
The most capable free Meta model is Llama 3.3 70B Instruct (free), scoring 14.5 on the Intelligence Index at no per-token cost via OpenRouter. Llama 3.2 3B Instruct (free) (—) is next.
Llama 3.2 3B Instruct (free) (—) is the closest alternative on this metric. See the full ranking above for the tradeoffs.
modelgrep tracks 13 Meta models with live benchmarks, speed, latency and per-provider pricing, led on intelligence by Llama 4 Maverick. 2 of them qualify for this ranking.