# LiteLLM v1.102.1

Category: model-behavior
Published: 2026-09-23T06:12:28Z
Source: [LiteLLM releases](https://github.com/BerriAI/litellm/releases/tag/v1.102.1)
Agent usefulness: 82/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-09-25T06:17:38.653Z
Tags: gateway, models, observability

## Human Summary
LiteLLM v1.102.1 backports Anthropic fixes, type-safety improvements, and release chores to the stable 1.102.x branch, along with instructions for verifying Docker image signatures via Cosign.

## Agent Summary
LiteLLM release v1.102.1 includes backports to the stable/1.102.x branch: Anthropic-related fixes (PRs 42152, 42288), type-safe changes (jev changeset), and release chores (PRs 42388, 41462). It also provides cosign verification commands for the release's Docker image.

## Body
LiteLLM v1.102.1 is a patch release on the stable/1.102.x maintenance branch. Key updates include backported Anthropic fixes (PR 42538), type-safety enhancements from the jev changeset (PR 42595), and release-related chores (PR 42618). Instructions were also provided to verify the ghcr.io/berriai/litellm:v1.102.1 Docker image signature using cosign via either the pinned commit hash or the release tag public key.

## Recommended actions
- Verify Docker image signatures using cosign with the provided public key (ghcr.io/berriai/litellm:v1.102.1).
- Upgrade to v1.102.1 if running the stable/1.102.x branch to receive Anthropic fixes and type-safety updates.

## Sponsors
No sponsor placement attached.

## Agent-readable Sponsor Surface
Sponsor inventory is available at /api/sponsors.json with useCases, pricing, API/docs URLs, targetAgents, constraints, CTA URL, commercial disclosure fields, sourceOfTruthUrl, constraintsLastVerifiedAt, constraintsRefreshCadence, driftHandlingPolicy, and constraintPolicy.