Ling-3.1-flash-1019

Released
2026-10-22
Last refreshed
2026-10-27
Status
Researched today
Open sourceCommercial use: permittedRAGAgentsLong contextJSON / Tool use

Ling-3.1-flash-1019 is a released rag, agents, and long context model with open-source and 256K context; evaluate it while provider pricing coverage matures.

InclusionAI releases · 19 in the last 12 months · this family litChangelog →
Specifications
Family
Ling 3.0
Released
2026-10-22
Context
256K
Parameters
560B (25B active)
Architecture
Mixture of Experts
Specialization
general
Openness
Open source
License
MITOSI-approvedPermitted
Weights
Available
Code
Unknown
Training
Pretrained
Created by
InclusionAI

InclusionAI is Ant Group's artificial general intelligence research lab, responsible for developing the Ling series of l

Hangzhou, China
Founded 2023
Website
Pricing

No tracked provider pricing is available yet.

Links
Website HuggingFace

About

Ling-3.1-flash-1019 is inclusionAI's (Ant Group Ling team) upgraded checkpoint of Ling-3.1-flash: a hybrid-linear mixture-of-experts model with 560B total and 25B active parameters per token (512 routed experts, 8 active). Further post-training improves reasoning and real-world agentic work. Announced 2026-10-22 and open-sourced on Hugging Face on 2026-10-27 under the MIT license.

Providers

No active provider routes are tracked for this model yet.

Capabilities

ReasoningJSON / Tool use

Benchmark peer barsfor RAG

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.

API versions

inclusionAI/Ling-3.1-flash-1019Ling-3.1-flash-1019