Xiaomi releases MiMo-V2.6 series, retires V2.5
Xiaomi has released three models in its MiMo-V2.6 series and switched off the V2.5 model IDs, so developers still calling the older endpoints need to update their integrations.
Xiaomi has released three new models under its MiMo-V2.6 banner, according to a notice on the company's MiMo documentation site.
The notice's main practical point is a retirement. Xiaomi says MiMo-V2.5-Pro and MiMo-V2.5 were retired on October 21, 2026, at 10:00 (UTC+8), and that their model IDs no longer work. It tells developers to move their integrations to the V2.6 series. Any application still pointing at the V2.5 IDs will fail until it is updated.
The material available does not name the three V2.6 models. It also gives no benchmarks, context lengths, pricing, licensing or architecture details, and it does not say whether the new models replace the V2.5 and V2.5-Pro tiers one-for-one. The notice links to a separate details page that was not part of the material reviewed.
The same documentation page also carries a separate item: Xiaomi has named the first group of partners for MiMo Orbit, which it describes as an Agent ecosystem "co-building" programme. The partners and the programme's terms were not included in the available text.
This article will be updated when model names, specifications or performance data are confirmed.