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Boss Zhipin parent Kanzhun open-sources Nanbeige4.3-33B agent model

By PulseAugur Editorial · [1 sources] ·

Kanzhun, the company behind the BOSS Zhipin recruitment platform, has released its Nanbeige4.3-33B model as open-source on Hugging Face. This model is designed for agentic coding and office tasks and boasts a context window of 524,288 tokens. Kanzhun claims Nanbeige4.3-33B outperforms Qwen3.8-27B and Gemma4-31B on coding and tool-use benchmarks, though these results are self-reported. AI

IMPACT This open-source release provides a new option for developers working on agentic coding and office automation tasks.

RANK_REASON Open-source release of a model from a company that is not a frontier AI lab. [lever_c_demoted from research: ic=1 ai=1.0]

Read on Mastodon — mastodon.social →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Boss Zhipin parent Kanzhun open-sources Nanbeige4.3-33B agent model

How we ranked this

Signal score
17 / 100
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Newsworthiness bucket
Tool
Open-source release of a model from a company that is not a frontier AI lab. [lever_c_demoted from research: ic=1 ai=1.0]
Source corroboration
Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
model release, product
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High
Clearly on-topic for AI-industry coverage.
Story freshness
Breaking (< 6h)
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Full methodology in our editorial standards.

COVERAGE [1]

  1. Mastodon — mastodon.social TIER_1 English(EN) · [email protected] ·

    Kanzhun, parent of recruitment platform BOSS Zhipin, has open-sourced Nanbeige4.3-33B, a model for agentic coding and office work, on Hugging Face under the Apa

    Kanzhun, parent of recruitment platform BOSS Zhipin, has open-sourced Nanbeige4.3-33B, a model for agentic coding and office work, on Hugging Face under the Apache 2.0 licence. It has a 524,288 token context window, and the team says it beats Qwen3.8-27B and Gemma4-31B on coding …

    LINKS pandaily.com/nanbeige4-3-33b-open-source-…

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