Model Lifecycle

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Summary: Learn about W&B Inference model lifecycle and retirement

Original Documentation

Documentation Index#

Fetch the complete documentation index at: https://docs.wandb.ai/llms.txt Use this file to discover all available pages before exploring further.

Learn about W&B Inference model lifecycle and retirement

New models are frequently evaluated and released as part of the W&B Inference catalog.

Older models are regularly reviewed and may be retired to prioritize the most in-demand and highest-quality offerings.

Model Lifecycle Stages#

Models in W&B Inference use the following terminology for the stages of their lifecycle:

  • Generally Available: The model is fully supported and is recommended for use.
  • Deprecated: The model is scheduled for removal. Customers should update to a recommended replacement as soon as possible.
  • Retired: The model is no longer available. Any requests to retired models fail and return an HTTP 404 status code for all requests.

Deprecation Process#

When deprecating a model, W&B will provide at least two weeks of notice on this page before the model is retired.

We additionally attempt to notify recent users of a deprecated model via email and provide recommendations for replacement models.

Models that are in the deprecated stage continue to serve requests.

Deprecated Models#

The following W&B Inference models are deprecated:

Deprecation dateRetirement dateModel IDRecommended replacement
2026-02-182026-03-04deepseek-ai/DeepSeek-R1-0528
2026-02-182026-03-04deepseek-ai/DeepSeek-V3-0324
2026-02-122026-03-03moonshotai/Kimi-K2-Instructmoonshotai/Kimi-K2.5
2026-02-122026-03-03moonshotai/Kimi-K2-Instruct-0905moonshotai/Kimi-K2.5
2026-02-122026-03-03zai-org/GLM-4.5zai-org/GLM-5-FP8
2026-02-052026-03-03Qwen/Qwen2.5-14B-InstructOpenPipe/Qwen3-14B-Instruct
Link last verified June 7, 2026. View original ↗
Source: Weights & Biases Docs
Link last verified: 2026-03-04