Nex AGI: DeepSeek V3.1 Nex N1

Nex AGI: DeepSeek V3.1 Nex N1

nex-agi · Released Dec 8, 2025
Intelligence #136 / 650
49.5 our score
AA Index #145 / 401
21.0 Artificial Analysis
Input Price #260 / 688
$0.135 per 1M tokens
Output Price #270 / 688
$0.500 per 1M tokens
Context #338 / 688
131,072 tokens

Analysis Summary

Nex AGI's DeepSeek V3.1 Nex N1 build shows an unusual profile: its overall intelligence index is modest, but underlying knowledge and coding scores such as MMLU-Pro and LiveCodeBench are stronger, alongside respectable agentic and terminal-task results.

That combination suggests real utility for structured knowledge tasks and light coding work, though the inconsistency across benchmarks warrants direct testing before relying on it for critical workflows. Tool use and function calling are supported, but context is capped at 131K tokens.

Pricing is very low at $0.135 input and $0.50 output per million tokens, making it worth piloting for cost-sensitive automation where DeepSeek-family performance has proven capable.

Assessed July 25, 2026

Editorial notes

This DeepSeek V3.1 derivative from Nex AGI shows strong knowledge benchmarks and decent coding scores at a very low price, despite a modest overall intelligence index.

Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?

DFO Verdict

This DeepSeek V3.1 derivative from Nex AGI shows strong knowledge benchmarks and decent coding scores at a very low price, despite a modest overall intelligence index.

#136 of 650 overall

Benchmark scores

GPQA Diamond 73.5%
HLE 6.3%
MMLU Pro 83.3%
AIME 2025 49.7%
SciCode 36.7%
LiveCodeBench 57.7%
TerminalBench Hard 24.2%
τ²-Bench 34.8%
IFBench 37.8%
LCR 45%

Magenta = intelligence · Ink = technical/agentic · Cyan = content & long-context · Grey = community benchmarks. Data: Artificial Analysis, Hugging Face.

21 Intelligence Index·49.7 Math Index

How Nex AGI: DeepSeek V3.1 Nex N1 compares

Nex AGI: DeepSeek V3.1 Nex N1 ranks #145 of 401 AI models we track for overall intelligence. Its 131K-token context window is larger than 51% of the models we list. At $0.14 per million input tokens it is cheaper than 62% of comparable models.

Position in the field
Intelligence: smarter than 79% of models #136
Price: cheaper than 62% of models #260
Context: larger than 51% of models #338
worst in fieldmedianbest in field
Price vs frontier peers · $ per 1M tokens
Nex AGI: DeepSeek V3.1 Nex N1 $0.14 in $0.50 out
Anthropic: Claude Fable 5 $10.00 in $50.00 out
Claude Opus 5 $5.00 in $25.00 out
Anthropic: Claude Opus 4.8 $5.00 in $25.00 out

Dark bar = input · light bar = output, scaled to the priciest peer.

Context window vs peers · tokens
Nex AGI: DeepSeek V3.1 Nex N1 131K

1M tokens ≈ 8 full-length novels or ~2,500 pages of business documents in a single request.

Intelligence3.8Technical3.9Value7.8Content4.5
Performance profile

Strongest on value. The pulled-in intelligence corner is the trade-off, and if the shape matters more than the price, this is your model.

Compare shapes side-by-side →

Pricing

Token Type Cost per 1M tokens Cost per 1K tokens
Input $0.14 $0.000135
Output $0.50 $0.000500

What would Nex AGI: DeepSeek V3.1 Nex N1 cost your business?

Pick the job that looks most like yours, then fine-tune with the sliders. Estimates update live.

A website chatbot handling around 100 customer conversations a day, a few short messages each.

3,000
One request is one message, email, draft or automation call.
1,200 tokens

$0/mo Nex AGI: DeepSeek V3.1 Nex N1

Full calculator with 688 models → Price Calculator

DFO AI AUTOMATION

These numbers get smaller with the right architecture.

We route routine calls to cheap models and save Nex AGI: DeepSeek V3.1 Nex N1 for the hard ones. Most clients cut their estimate by 60-80%.

Talk to our team

About Nex AGI: 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..

Frequently asked questions about Nex AGI: DeepSeek V3.1 Nex N1

How much does Nex AGI: DeepSeek V3.1 Nex N1 cost?

Nex AGI: DeepSeek V3.1 Nex N1 costs $0.14 per million input tokens and $0.50 per million output tokens.

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

Nex AGI: DeepSeek V3.1 Nex N1 has a context window of 131,072 tokens (131K).

What can Nex AGI: DeepSeek V3.1 Nex N1 do?

Nex AGI: DeepSeek V3.1 Nex N1 supports tool use and function calling.

Who created Nex AGI: DeepSeek V3.1 Nex N1?

Nex AGI: DeepSeek V3.1 Nex N1 is developed by Nex AGI and was released on December 8, 2025.

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