inclusionAI: Ling 3.1 Flash

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

Context
1M
Max output
262K
Input price
$0.08/1M tokens
Output price
$0.23/1M tokens

Capabilities

Reasoning & Interaction
Reasoning
Tool Calling
Output Control
Structured Output
JSON Mode

Details

Model IDinclusionai/ling-3.1-flash
Provider OpenRouter
Creator inclusionai
Family—
License—
Status—
Type—
Input modalitiestext
Output modalitiestext
Open weight—
Parameters—
Architecture—
Context window1M tokens
Max input—
Max output262K tokens
Reasoning tokens—
Knowledge cutoff—
Release date
Sourceofficial

Tools

Function Callingfunction_calling
Call external functions and APIs

Pricing

Input
$0.08
Output
$0.23
Cache write
—
Cache read
$0.02
Batch in
—
Batch out
—

API

GET/v1/models/openrouter/inclusionai/ling-3.1-flash

inclusionAI: Ling 3.1 Flash

inclusionai/ling-3.1-flash

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

Changes · 5 entries
inclusionai/ling-3.1-flashcreateca7a400Nov 2, 2026, 03:02 AM
inclusionai/ling-3.1-flashupdateb2f45bfOct 29, 2026, 03:29 AM
context_window262144→1000000
max_output_tokens235929→262144
inclusionai/ling-3.1-flashupdate0d5a9a1Oct 14, 2026, 06:38 AM
pricinginput$0.075output$0.225cached input$0.015
inclusionai/ling-3.1-flashupdateceebcb8Oct 12, 2026, 06:56 AM
max_output_tokens32768→235929
inclusionai/ling-3.1-flashcreate02333c9Oct 3, 2026, 06:38 AM