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Nanbeige4 3B Thinking 2511

Nov 2025
NNanbeige4 3B Thinking 2511
Compare in
on
—per task?
self-host onlyprice
—output speed?
66Kcontext

Ranking?

Run it yourself

estimate
Fits on✓ 8 GB (phone, laptop) · full quality✓ 16 GB · full quality✓ 24 GB GPU · full quality✓ 48 GB GPU · full quality✓ 80 GB GPU · full quality
LicenceApache-2.0free for commercial use

Benchmarks

all categories
Chat & Knowledge
Agents & Tool Use
BFCL v451.4#12
Writing & Language

FAQ

How much does Nanbeige4 3B Thinking 2511 cost?›

There is no per-unit API price: self-host only.

Is Nanbeige4 3B Thinking 2511 free to use?›

There is no free API. The weights are open, so you can run it yourself.

How good is Nanbeige4 3B Thinking 2511, and what is it best at?›

#47 of 50 in Chat & Knowledge, #12 of 39 in Agents & Tool Use, #88 of 95 in Writing & Language.

Is Nanbeige4 3B Thinking 2511 better than GPT-5 Nano (2025-08-07)?›

On BFCL v4, Nanbeige4 3B Thinking 2511 scores 51.4 vs 51.5 — about the same.

What is the context window of Nanbeige4 3B Thinking 2511?›

66K tokens.

When was Nanbeige4 3B Thinking 2511 released? Is there a newer version?›

Released 2025-11-20. It is the current version in its line.

Is Nanbeige4 3B Thinking 2511 open source?›

Yes, the weights are open (Apache-2.0 licence).

Can I run Nanbeige4 3B Thinking 2511 locally?›

The weights are open and can be self-hosted; hardware needs are not confirmed yet.

Can Nanbeige4 3B Thinking 2511 read images?›

No, it accepts text only.

What is Nanbeige4 3B Thinking 2511?›

Nanbeige4 3B Thinking 2511 is an open-weights language model from Nanbeige, released Nov 2025.

What are the best alternatives to Nanbeige4 3B Thinking 2511?›

Claude Opus 4.5 (better), Qwen3 8B (open weights).