inclusionAI

Ling 3.1 Flash

inclusionai/ling-3.1-flash
Model weightsReleased Oct 2, 2026Open Weights
ThinkingToolsopen weights

Ling 3.1 Flash is a hybrid reasoning mixture-of-experts model from inclusionAI, with 25B active parameters out of 560B total.

Cost / 1M tokens

Very low usage

$0.045

input

$0.009

cached input

$0.135

output

Context Window

1M

Up to 262K max output

Modalities

text → text

Other tokenizer

Quickstart & API

inclusionai/ling-3.1-flash
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 calling1M+ token context

Recommended Workloads in ChatOSS

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

Active Provider Endpoints (1)

Upstream inference providers serving Ling 3.1 Flash, with per-provider pricing, context limits, quantization, and 24-hour uptime.

ProviderInput / 1MOutput / 1MCache Read / 1MContextMax OutputQuantizationUptime (24h)
Novitacache
novita
$0.045$0.135$0.0091M262K—92.8%

Supported API Parameters

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

frequency_penaltyinclude_reasoninglogprobsmax_tokenspresence_penaltyreasoningrepetition_penaltyseedstoptemperaturetool_choicetoolstop_ktop_logprobstop_p

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