Reference Source

Kimi-K2.5 — Preview or Discontinued or Removed — shutdown 2027-01-26, August 31, 2026, 2026-05-21 or 1 more — sources disagree

For Kimi-K2.5, provider is Microsoft Azure / Foundry; lifecycle status is disputed: Preview per learn.microsoft.com, Discontinued per platform.kimi.ai, Removed per docs.together.ai, 1 more; shutdown / retirement date is disputed: 2027-01-26 per learn.microsoft.com, August 31, 2026 per platform.kimi.ai, 2026-05-21 per docs.together.ai, 1 more; platform / deployment scope is Azure / Microsoft Foundry, recorded from its source on 2026-08-28; source re-checked 2026-10-13.

Provider
Microsoft Azure / Foundry our reading
Moonshot AI per platform.kimi.ai
Together AI per docs.together.ai
Nebius Token Factory per docs.tokenfactory.nebius.com
Model ID / API name
Kimi-K2.5 verified
Human-readable model name
Kimi-K2.5 verified
Lifecycle status
Preview sources disagree
Shutdown / retirement date
2027-01-26 sources disagree
Platform / deployment scope
Azure / Microsoft Foundry our reading
Kimi API (platform.kimi.ai) per platform.kimi.ai
Together AI serverless inference per docs.together.ai
Nebius Token Factory serverless (dedicated endpoints unaffected) per docs.tokenfactory.nebius.com
Recommended replacement
kimi-k3 per platform.kimi.ai
Sourcelearn.microsoft.com
Verified
Review by
DatasetAI model deprecation and retirement dates by provider

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

What the source says

| Kimi-K2.5 | 1 | Preview | 2027-01-26 | — |

— learn.microsoft.com, retrieved 2026-08-28

Where each value comes from

The value above is stated away from the sentence quoted with the answer, so the passage that states it is shown here too.

Shutdown / retirement date

| Model | Version | Lifecycle | Retirement date | Replacement | | --- | --- | --- | --- | --- | | Kimi-K2.5 | 1 | Preview | 2027-01-26 | — |

— all from learn.microsoft.com, retrieved 2026-08-28

Sources disagree

More than one authority states this, and they do not state the same thing. Both are reproduced with the source each came from — deciding between them is yours, not ours.

Lifecycle status

learn.microsoft.com says lifecycle status is Preview, as of 2026-08-28.

| Kimi-K2.5 | 1 | Preview | 2027-01-26 | — |

https://learn.microsoft.com/en-us/azure/foundry/openai/concepts/model-retirement-schedule

platform.kimi.ai says lifecycle status is Discontinued, as of 2026-09-09.

`kimi-k2.5` was officially discontinued on **August 31, 2026** and is no longer maintained or supported. Please use the latest Kimi model [kimi-k3](/docs/guide/kimi-k3-quickstart) for continued support and enhanced reasoning capabilities.

https://platform.kimi.ai/docs/models.md

docs.together.ai says lifecycle status is Removed, as of 2026-09-15.

| 2026-05-21 | `moonshotai/Kimi-K2.5` | No |

https://docs.together.ai/docs/deprecations.md

docs.tokenfactory.nebius.com says lifecycle status is Removed, as of 2026-09-16.

| `moonshotai/Kimi-K2.5` |

https://docs.tokenfactory.nebius.com/june-2026-deprecation-notice.md

Shutdown / retirement date

learn.microsoft.com says shutdown / retirement date is 2027-01-26, as of 2026-08-28.

| Kimi-K2.5 | 1 | Preview | 2027-01-26 | — |

https://learn.microsoft.com/en-us/azure/foundry/openai/concepts/model-retirement-schedule

platform.kimi.ai says shutdown / retirement date is August 31, 2026, as of 2026-09-09.

`kimi-k2.5` was officially discontinued on **August 31, 2026** and is no longer maintained or supported. Please use the latest Kimi model [kimi-k3](/docs/guide/kimi-k3-quickstart) for continued support and enhanced reasoning capabilities.

https://platform.kimi.ai/docs/models.md

docs.together.ai says shutdown / retirement date is 2026-05-21, as of 2026-09-15.

| 2026-05-21 | `moonshotai/Kimi-K2.5` | No |

https://docs.together.ai/docs/deprecations.md

docs.tokenfactory.nebius.com says shutdown / retirement date is June 22, 2026, as of 2026-09-16.

| `moonshotai/Kimi-K2.5` |

https://docs.tokenfactory.nebius.com/june-2026-deprecation-notice.md

Where the other sources' values come from

These values were taken from a passage elsewhere on the other source's page, not from the row quoted with it above.

Lifecycle status

The table below lists all models removed from serverless inference, most recent first.

— docs.together.ai, retrieved 2026-09-15

Lifecycle status

The following models were removed from Token Factory Serverless on **June 22, 2026**.

— docs.tokenfactory.nebius.com, retrieved 2026-09-16

Platform / deployment scope

Affected Serverless models are no longer available via API or Playground.

— docs.tokenfactory.nebius.com, retrieved 2026-09-16

Sources

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.

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