---
title: "OpenRouter nex-agi/nex-n2.5-mini:free and 1 more expire 2026-09-25 | Harbyn"
description: "OpenRouter nex-agi/nex-n2.5-mini:free and 1 more expire 2026-09-25."
canonical: "https://harbyn.com/changes/openrouter/2026-09-22-nex-agi-nex-n2-5-mini-free-expires-2026-09-25"
last-updated: 2026-09-22
---

# OpenRouter nex-agi/nex-n2.5-mini:free and 1 more expire 2026-09-25

Markdown version of <https://harbyn.com/changes/openrouter/2026-09-22-nex-agi-nex-n2-5-mini-free-expires-2026-09-25>.

Retirement - OpenRouter. high severity. In effect.

The OpenRouter models API lists an expiration date of 2026-09-25 for nex-agi/nex-n2.5-mini:free, nex-agi/nex-n2.5-pro:free. After that date requests to these model ids are expected to fail on OpenRouter. No replacement is listed by the API.

The deadline passed on Sep 25, 2026.

## Facts

| Fact | Value |
| --- | --- |
| Vendor | [OpenRouter](https://harbyn.com/vendors/openrouter.md) |
| Product | models |
| Kind | Retirement |
| Severity | high |
| Status | In effect |
| Announced | Sep 22, 2026 (undated by the vendor; the day it first appeared) |
| Effective | Sep 25, 2026 |
| Added to Harbyn | Sep 22, 2026 |
| Lead time | 3 days of warning |
| Model IDs | `nex-agi/nex-n2.5-mini:free`, `nex-agi/nex-n2.5-pro:free` |
| Review | Automated, extracted by a deterministic parser |

## Find it in your code

```sh
npx harbyn scan
```

The scanner reads your repository on your machine and reports every file and line that uses the identifiers above. Nothing leaves your machine.

## Sources

Where this event comes from: the page we read, when we read it, and the hash of that snapshot.

- <https://openrouter.ai/api/v1/models> (spec, fetched 2026-09-22 05:04 UTC, sha256 `2dcfde426c8c2c0bc7398563dbaf6ec140aac68b6c1d522de0c060739e6ce4a0`)

## Related changes

### More from OpenRouter

- [bytedance-seed/seed-2.0-code and 2 more expire 2026-11-11](https://harbyn.com/changes/openrouter/2026-09-22-bytedance-seed-seed-2-0-code-expires-2026-11-11.md) (Retirement, effective Nov 11, 2026)
- [deepseek/deepseek-v4-flash-0731 price change](https://harbyn.com/changes/openrouter/2026-09-22-deepseek-deepseek-v4-flash-0731-price-change.md) (Pricing, announced Sep 22, 2026)
- [deepseek/deepseek-v4-flash price change](https://harbyn.com/changes/openrouter/2026-09-22-deepseek-deepseek-v4-flash-price-change.md) (Pricing, announced Sep 22, 2026)
- [dots-studio/dots-3-note-preview:free and 1 more expire 2026-12-31](https://harbyn.com/changes/openrouter/2026-09-22-dots-studio-dots-3-note-preview-free-expires-2026-12-31.md) (Retirement, effective Dec 31, 2026)

### Changes at other vendors

- [Google Cloud Run and Functions: Node.js 20 runtime decommission](https://harbyn.com/changes/google-cloud/2026-10-08-node-js-20-runtime-decommission.md) (effective Oct 30, 2026)
- [Mistral AI: Z.ai GLM 5.2 (zai-glm-5-2) retires on Mistral on October 31, 2026](https://harbyn.com/changes/mistral/2026-09-29-z-ai-glm-5-2-deprecated-and-scheduled-for-retirement.md) (effective Oct 31, 2026)
- [Fireworks AI: DeepSeek V4 Flash 0731 retires from Serverless Training November 2](https://harbyn.com/changes/fireworks/2026-10-18-upcoming-serverless-training-deprecation-deepseek-v4-flash-0731.md) (effective Nov 2, 2026)
- [GitHub: GitHub Actions: macOS 14 runner image retired on November 2, 2026](https://harbyn.com/changes/github/2026-10-01-github-actions-macos-14-runner-image-retirement.md) (effective Nov 2, 2026)

[All upcoming deadlines](https://harbyn.com/deadlines.md)