The official source reports this update: v1.99.1. Docker-only release This release ships container images only. There is no PyPI package for 1.99.1 . pip install litellm==1.99.1 will not resolve — install the images below, or stay on 1.99.0 on PyPI. The git tag and this release exist so the images are traceable to an exact commit. Image Tags ghcr.io/berriai/litellm · docker.io/litellm/litellm 1.99.1 , v1.99.1 ghcr.io/berriai/litellm-database · docker.io/litellm/litellm-database 1.99.1 , v1.99.1 ghcr.io/berriai/litellm-non_root · docker.io/litellm/litellm-non_root 1.99.1 , v1.99.1 This is the newest stable image, so the rolling latest and main-stable image tags now point at 1.99.1 .
Canonical AI event
LiteLLM 1.99.1 Docker images now include OpenTelemetry v2 cache token counts.
LiteLLM 1.99.1 adds OpenTelemetry v2 span cache token counts. Docker images are signed with cosign.
3 Sept 20261 verified claims1 sources1 observations
This official update documents a development concerning v1.99.1. Its practical significance depends on the scope and evidence stated by the source.
Read the official source update and verify its stated scope, evidence and timing before acting on it.
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