LongCat · First-party API · LLM LongCat-2.0-Preview Capability change Capability change announced May 29, 2026
Capability change announced May 29, 2026 for LongCat-2.0-Preview on LongCat. Source: longcat.chat · Last checked Oct 23, 2026
2 notices Capability change
Capability change announced May 29, 2026 LongCat documents a capability change: “Please migrate your models according to your needs.You are welcome to apply for access to LongCat-2.0-Preview — a limited number of beta slots are released…”
Hosting route First-party API
Affected scope Not stated in the notice
Announced May 29, 2026
First seen by ModelClock Oct 15, 2026
Please migrate your models according to your needs.You are welcome to apply for access to LongCat-2.0-Preview — a limited number of beta slots are released daily at 09:00:00 and 21:00:00 (UTC+8), with availability expanding gradually.
Read from the provider's text; the quote is the provider's exact lines.
Raw history JSON Release announced
Released on Apr 20, 2026 LongCat announced this model on 2026-04-20.
Hosting route First-party API
Affected scope Not stated in the notice
Announced Apr 20, 2026
First seen by ModelClock Oct 15, 2026 Version: 2026-04-20
LongCat-2.0-Preview Release
LongCat-2.0-Preview's core features include:
Read from the provider's text; the quote is the provider's exact lines.
Raw history JSON Add a badge to your README Shows this model's current status and follows new notices from the provider. Unknown models show “not tracked”, so a README never breaks.
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<a href="https://model-clock.com/models/longcat/LongCat-2.0-Preview"><img src="https://model-clock.com/badge/longcat/LongCat-2.0-Preview.svg" alt="LongCat-2.0-Preview shutdown date"></a>Prefer Shields.io styles? Use the endpoint badge with https://model-clock.com/badge/longcat/LongCat-2.0-Preview.json.
