# Agents-A1-4B vs Nanbeige4.3-33B (slim)

> Agents-A1-4B and Nanbeige4.3-33B score within a point of each other for open-weight models you run yourself, 61 and 61 out of 100. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/agents-a1-4b-vs-nanbeige-4-3-33b.md (~6,550 tokens) · this version ~480 tokens · JSON https://www.anchorterminal.com/compare/agents-a1-4b-vs-nanbeige-4-3-33b.json · canonical https://www.anchorterminal.com/compare/agents-a1-4b-vs-nanbeige-4-3-33b
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-25
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Agents-A1-4B and Nanbeige4.3-33B score within a point of each other on agent readiness, 61 (C) and 61 (C). Nanbeige4.3-33B leads on risk, agent interface and documentation and upkeep. Both do open-weight models you run yourself.

- Agents-A1-4B: C 61, rank #35 of 111 open-weight models · https://www.anchorterminal.com/tools/agents-a1-4b.min.md
- Nanbeige4.3-33B: C 61, rank #56 of 111 open-weight models · https://www.anchorterminal.com/tools/nanbeige-4-3-33b.min.md
- Agents-A1-4B, good for Local agent loops (search, research, tool calls) on a laptop, a small GPU or a phone-class machine, under a plain licence Ahead on Reach, 90 against 55.
- Nanbeige4.3-33B, good for Agents with about 96 GB of GPU memory, or the 128 GB reference machine, that want an Apache-tagged 33B model for long coding and tool loops and can wait for independent results. Ahead on Risk, 60 against 55; Agent interface, 85 against 70; Documentation and upkeep, 56 against 43.

| Category | Agents-A1-4B | Nanbeige4.3-33B |
| --- | --- | --- |
| Capability (35%) | pending | pending |
| Reach (25%) | 90 | 55 |
| Risk (20%) | 55 | 60 |
| Agent interface (10%) | 70 | 85 |
| Documentation and upkeep (10%) | 43 | 56 |

| Fact (where they differ) | Agents-A1-4B | Nanbeige4.3-33B |
| --- | --- | --- |
| Vendor | InternScience (Shanghai AI Laboratory) | Nanbeige LLM Lab (BOSS Zhipin) |
| Licence | Apache-2.0 | Apache-2.0 (Hub metadata only; the repository has no LICENSE file) |
| Last release | 2026-07-14 | 2026-10-24 |
| Agent reviews | 3/5 (4) | none |