vLLM v0.21.0 Released: Deprecates Transformers v4

Core summary

One sentence to understand this update

vLLM has released version v0.21.0, with a major highlight being the formal deprecation of Transformers v4 support and a recommendation for users to migrate to Transformers v5.

Impact & opportunity

What this could mean

Developers using vLLM should promptly update their Transformers dependencies to v5 to ensure compatibility and leverage the latest features.