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MeituanTextUncommon

LongCat-2.0

Meituan LongCat-2.0, a reasoning model with tool calling and a 1M-token context window

LongCat-2.0
Type
Text
Quality
Not rated yet
Context window
1,000,000 tokens
Max output
131,072 tokens
Input price
$0.75 / 1M tokens
Output price
$2.95 / 1M tokens
Cache read
$0.015 / 1M tokens
Cache write
—
Parameters
1.8T (1,775,560,491,136)
Downloads
2.3K in the last 30 days
Likes
280
Access to weights
Open download
Released
Jun 30, 2026
Knowledge cutoff
—
Takes in
Text
Puts out
Text
Reasoning
Yes
Tool calling
Yes
Structured output
No
File attachments
No
Access
Paid
License
Proprietary
Rarity
Uncommon
Set number
937/1044
Open Meituan docsWeights on Hugging FaceWhere to run it 7Meet its creatureBattle Qwen3.6 Plus

Weights aren’t public. Use is governed by Meituan’s terms. Specs from models.dev, downloads from Hugging Face, last changed Oct 19, 2026. Official source: longcat.chat.

How good is it?

Public leaderboard scores for LongCat-2.0, refreshed daily from Epoch AI and LMArena.

No public leaderboard lists LongCat-2.0 yet. Epoch AI and LMArena cover most chat, image, and video models from the big labs; embeddings, speech, and small open models mostly go unrated.

Where to run it

7 providers sell LongCat-2.0 through an API. Prices are per million tokens, cheapest first.

API providers

ProviderInputOutputContext
OpenCode GoCheapest paidlongcat-2.0$0.30$1.201M
OpenRoutermeituan/longcat-2.0$0.30$1.201.05M
LongCatOfficialLongCat-2.0$0.75$2.951M
SiliconFlowmeituan-longcat/LongCat-2.0$0.75$2.951.05M
Kilo Gatewaymeituan/longcat-2.0$0.75$3.001.05M
NanoGPTlongcat-2.0$0.75$3.001M
AIHubMixlongcat-2.0$0.77$3.101M

From models.dev and Hugging Face, checked daily. Resellers’ listings can lag behind their price pages, so confirm with the provider before you commit.

Face off

Current text models from other labs at a similar output price.

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