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AI model reference · 2026

dm K 3.0 Pro

KtModel details, evidence, and API facts

Mi:dm K 3.0 Pro is a Mixture-of-Experts reasoning model from KT, with 120B total and 12B active parameters. It uses a hybrid architecture that mixes Mamba, MoE and attention layers.

Text generation
Reasoning
Context window
261,795 tokens
Maximum output
235,615 tokens
Base provider API input
$0.20 / 1M tokens
Base provider API rate
Published evidence
Not available

Overview

About dm K 3.0 Pro

A concise catalog overview. Technical limits and published evaluation evidence are listed separately below.

Mi:dm K 3.0 Pro is a Mixture-of-Experts reasoning model from KT, with 120B total and 12B active parameters. It uses a hybrid architecture that mixes Mamba, MoE and attention layers.

text
reasoning

Published evaluations

Benchmark results

Only results mapped to this exact model and backed by a named source appear here. Different evaluation protocols are not treated as interchangeable.

No reviewed benchmark result is available for this exact model yet. We leave this section empty instead of assigning a nearby model’s score.

Human preference

Arena results

Arena scores come from blind human preference votes. They are reported separately from task benchmarks and are not used as substitutes for missing benchmark results.

No exact Arena match is available for this model. Similar names and provider variants are not merged automatically.

Technical reference

Specifications and API facts

Technical limits and reference provider prices come from the current catalog unless a reviewed external source is listed. Missing values stay marked as unavailable.

Model
Provider
Kt
Release date
Not available in reviewed sources
Catalog added
Nov 5, 2026
Context window
261,795 tokens
Maximum output
235,615 tokens
Knowledge cutoff
Not available in reviewed sources
License
Not available in reviewed sources
Capabilities and API
Input types
Text
Output types
Text
Reasoning
Supported
Provider endpoint tool parameters
Not advertised by provider endpoint
Base provider API input
$0.20 / 1M tokens
Base provider cached input
$0.04 / 1M tokens
Base provider API output
$0.80 / 1M tokens

These are reference provider API rates, not Writingmate checkout charges. Access in Writingmate follows the allowances of your Writingmate plan.

Provenance

Sources and update status

Source links are attached to the facts and evaluations they support. Catalog-only values are not presented as independently verified claims.

Evidence update date is not available.

Catalog record updated Nov 5, 2026.

Catalog-added dates describe when a model entered the catalog, not necessarily its public release date.

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