Alternative To

Anthropic (Claude)

Best Alternatives to Anthropic (Claude)

Develops and provides access to Claude, a family of large language models known for their safety, helpfulness, and enterprise-grade capabilities, available via API.

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3 alternatives to Anthropic (Claude)

Qwen

Alibaba's Apache 2.0 LLM in sizes from small to frontier scale

Free

Key differentiator

An open-source family of large language models developed by Alibaba Cloud, featuring scalable model sizes and versions released under permissive licenses like Apache 2

21,139 stars1,804 forksPython

OpenLLaMA

Permissive open LLaMA reproduction in 3B, 7B, and 13B parameters

Free

Key differentiator

An open-source reproduction of Meta AI’s LLaMA models, offering permissively licensed weights in 3B, 7B, and 13B parameter sizes compatible with both PyTorch and JAX

7,528 stars406 forks

BLOOM

Open weights, GPT-3 scale, support for 46 natural languages

Free

Key differentiator

BLOOM is a 176-billion parameter open-access multilingual language model trained on 46 natural languages — the first model at GPT-3 scale with openly downloadable weights spanning non-English languages

1,015 stars101 forksShell