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Nex N2 Pro
nex-agi·nex-agi/nex-n2-pro·GA·Open weights·agi series·NEW
Nex AGI's open-source agentic reasoning model, post-trained on Qwen3.5-397B-A17B. It is built for agentic coding, software engineering, deep research, tool use, and long-horizon tasks with a 256K context window.
At a glance
Reference price$0.50 / $2.50 per 1M
Cache read $0.25 · NanoGPT
Lowest paid$0.25 / $1.00
OpenRouter Gateway · 2× spread
Context262,144
Output limit262,144
Capabilities
✓ Reasoning✓ Tool use✓ Structured output✓ Temperature✓ Attachments
Modalities
TextImage
Knowledge cutoff—
Released / updated2026-06-04 / 2026-06-08
Quality & performanceArtificial Analysis · Intelligence Index v4.1
Intelligence41.7
Value95
Coding59.1
Agentic31.2
Output speed138 tok/s
TTFT1.61 s
Value formulaIQ 41.7 ÷ min blended $0.438 = 95
Quality is independently evaluated by Artificial Analysis. Speed/latency are model-level medians.
Available at 2 providers2 with public prices
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| OpenRouter | Gateway | $0.25 | $1.00 | $0.025 | — | 262,144 | 262,144 | |
| NanoGPT | Gateway | $0.50 | $2.50 | $0.25 | — | 262,144 | 262,144 |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Your usage cost
1OpenRouter$73.00
2NanoGPT$195.00
The cheapest paid channel is the only channel.
Benchmark
No upstream benchmark data for this model. For quality, see the Artificial Analysis intelligence score above.
Reasoning control
effort = noneeffort = minimaleffort = loweffort = mediumeffort = higheffort = xhigh
1 / 2 providers expose no reasoning control (reasoning_options: []).
Related models
Nex N2 Minisame series$0.025 / $0.10Nex AGI: Nex-N2-Minisame series$0.025 / $0.10AGI-01 Frontiersame series$4.50 / $22.00DeepSeek V4 Procheaper alternative$0.435 / $0.87DeepSeek V4 Flashcheaper alternative$0.14 / $0.28MiniMax-M2.7cheaper alternative$0.30 / $1.20MiniMax-M3cheaper alternative$0.30 / $1.20
Price historyone sample accumulated per data sync
Input listOutput listMin blended