Is DeepSeek V3.1 Nex N1 available on FastMetal?

Not at the moment. GLM 5.3 Flash, from the same lab, is available on the FastMetal API today.

What is the context window of DeepSeek V3.1 Nex N1?

131,072 tokens, shared between the prompt and the response.

nex-agi/deepseek-v3-1-nex-n1

Not Available

DeepSeek V3.1 Nex N1

DeepSeek V3.1 Nex-N1 is the flagship release of the Nex-N1 series — a post-trained model designed to highlight agent autonomy, tool use, and real-world productivity. Nex-N1 demonstrates competitive performance across all evaluation scenarios, showing particularly strong results in practical coding and HTML generation tasks.

12/8/2025

131,072 tokens

Specifications

Modalities

Input

text

Output

text

Supported Parameters

frequency_penalty

response_format

structured_outputs

temperature

tool_choice

tools

top_k

top_p

Max Output Tokens

163,840

Data policy

Prompt retention: Unknown — we could not confirm
Training: Unknown — not declared

"Unknown" does not mean "safe". It means we could not confirm it.

Whether a provider trains on prompts is a declared value from our terms with them. Retention is determined from the upstream listing for every host this model can reach. Neither is guessed.

Frequently asked questions

Is DeepSeek V3.1 Nex N1 available on FastMetal?: Not at the moment. GLM 5.3 Flash, from the same lab, is available on the FastMetal API today.
What is the context window of DeepSeek V3.1 Nex N1?: 131,072 tokens, shared between the prompt and the response.

Models you can use on FastMetal