Ling 3.1 Flash 1019

Hybrid reasoning model with a 1M-token context window, featuring 560B total parameters and 25B activated parameters.

Context
1M
Max output
262K
Input price
$0.3/1M tokens
Output price
$0.9/1M tokens

Capabilities

Reasoning & Interaction
Reasoning
Tool Calling
Infrastructure
Streaming

Details

Model IDinclusionai/ling-3.1-flash
Provider Novita AI
Creator inclusionai
Family—
License—
Statusactive
Typechat
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

Endpoints

Chat CompletionsPOST
Generate chat responses with messageshttps://api.novita.ai/v3/openai/v1/chat/completions

Pricing

Input
$0.3
Output
$0.9
Cache write
—
Cache read
—
Batch in
—
Batch out
—

API

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

Ling 3.1 Flash 1019

inclusionai/ling-3.1-flash

Hybrid reasoning model with a 1M-token context window, featuring 560B total parameters and 25B activated parameters.

Changes · 6 entries
inclusionai/ling-3.1-flashcreateca7a400Nov 2, 2026, 03:02 AM
inclusionai/ling-3.1-flashupdate383acd8Oct 30, 2026, 06:38 AM
nameLing 3.1 Flash→Ling 3.1 Flash 1019
inclusionai/ling-3.1-flashupdateb2f45bfOct 29, 2026, 03:29 AM
context_window262144→1000000
inclusionai/ling-3.1-flashupdate0d5a9a1Oct 14, 2026, 06:38 AM
pricinginput$0.3output$0.9
inclusionai/ling-3.1-flashupdateceebcb8Oct 12, 2026, 06:56 AM
max_output_tokens32768→262144
inclusionai/ling-3.1-flashcreate1a66bb0Sep 29, 2026, 06:40 AM