Nex AGI

Nex-N2.5-Pro

nex-agi/nex-n2.5-pro
Model weightsReleased Sep 8, 2026Open Weights
ThinkingToolsVisionopen weights

Nex-N2.5 is an agentic model built to turn goals into working, verified outcomes. Its core strength is agentic coding within a visual feedback loop: it can explore codebases, implement multi-file...

Cost / 1M tokens

Very low usage

$0.075

input

$0.015

cached input

$0.25

output

Context Window

262K

Up to 236K max output

Modalities

text, image → text

Qwen3 tokenizer

Quickstart & API

nex-agi/nex-n2.5-pro
Open the model picker in ChatOSS Desktop (Code, Kanban, or Chat) and select or paste this model ID.

Best for & Strengths

Key Strengths

Open weightsExtended reasoningTool & agent callingMultimodal vision

Recommended Workloads in ChatOSS

  • Coding agents
  • Complex reasoning & debugging
  • Screenshot-to-code workflows
Available in ChatOSS Code, Kanban Orchestrate, and Chat modes via Plus, Max, or BYOK.

Active Provider Endpoints (1)

Upstream inference providers serving Nex-N2.5-Pro, with per-provider pricing, context limits, quantization, and 24-hour uptime.

ProviderInput / 1MOutput / 1MCache Read / 1MContextMax OutputQuantizationUptime (24h)
Nex AGIcache
nex-agi/fp8
$0.075$0.25$0.015262K236Kfp899.9%

Supported API Parameters

Parameters accepted by this model when called through ChatOSS or OpenRouter.

include_reasoninglogprobsmax_tokensreasoningreasoning_effortstructured_outputstemperaturetool_choicetoolstop_ktop_logprobstop_p

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