# Deprecation

Retirement dates and the code changes each one requires.

## Retired models

| Model | Replacement | Effective on |
| --- | --- | --- |
| `MBZUAI-IFM/K2-Think-V2` | `IFM/K2-Horizon-375B-A23B` | 3 October 2026 |
| `inceptionai/Jais-2-8B-Chat` | `IFM/Jais-3-MoVA-36B-A4B` | 14 October 2026 |
| `inceptionai/Jais-2-70B-Chat` | `IFM/Jais-3-MoVA-36B-A4B` | 14 October 2026 |

## Retired base URLs

| Base URL | Replacement | Effective on |
| --- | --- | --- |
| `api.jaischat.ai/v1` | `api.ifm.ai/v1` | 14 October 2026 |
| `api.k2think.ai/v1` | `api.ifm.ai/v1` | 3 October 2026 |

Open weights remain available on [IFM Hugging Face →](https://huggingface.co/IFM).

_Last updated: October 19, 2026_