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AI21 Labs vs 书生·浦语 InternLM
A factual side-by-side comparison of AI21 Labs and 书生·浦语 InternLM. We compare pricing, categories, free tiers and official websites — no invented scores.
Updated 2026-10-22
Quick take
AI21 Labs is Freemium; 书生·浦语 InternLM is Free. If you want to start free, check the free or freemium option first; otherwise compare the categories and taglines below.
| Pricing | Freemium | Free |
|---|---|---|
| Categories | LLMs | LLMs / AI Open Source |
| Best for | Israeli NLP pioneer behind Jamba open models | InternLM open LLMs from Shanghai AI Laboratory |
| Free tier | Yes — free or freemium | Yes — free or freemium |
| Website | www.ai21.com | github.com |