LG AI ResearchReleased Nov 9, 2026
NewProprietary
K-EXAONE 2.5
K-EXAONE 2.5 doesn't have a Composite IQ yet. A score needs measured results in at least two of the seven dimensions, and none have published results so far.
Composite IQ ?
—
Effective cost
Not priced
No standard API rate
Speed
Not measured
No speed data yet
Context
Unverified
Not in publisher docs
Evidence
0of 7 dims
0 of 39 benchmarks
IQ profile
Seven dimensions, averaged equally into Composite IQ
Profile not available yetThe radar appears once at least two dimensions have measured benchmark results.
MeasuredEstimated
#1 in dimensionTop-10 median
IQ dimensions
Ranks are among models scored in each dimension. Ranges are model-based estimates, not calibrated confidence intervals.
DimensionIQPosition · 70–160RankEvidencevs Top 10
K-EXAONE 2.5Top-10 median#1 in dimension100 = average human
Benchmark results
0 of 39 Composite IQ benchmarks have a published result for K-EXAONE 2.5. Benchmarks without a result stay listed so gaps are visible.
Abstract Reasoning IQ 100 · estimatedNo published results0/5
No published results yet for Abstract Reasoning. The 100 shown is estimated from K-EXAONE 2.5's other dimensions and will be replaced as results come in. How estimates work
ARC-AGI-3ARC-AGI-2ARC-AGI-1Chess PuzzlesMystery Game Puzzles
Mathematical Reasoning no scoreNo published results0/5
No published results yet for Mathematical Reasoning. How estimates work
FrontierMath Tier 4FrontierMath Tier 1-3ProofBench 1.1MathArenaAIME
Academic Reasoning IQ 100 · estimatedNo published results0/6
No published results yet for Academic Reasoning. The 100 shown is estimated from K-EXAONE 2.5's other dimensions and will be replaced as results come in. How estimates work
Humanity's Last ExamGPQA DiamondCritPtSciCodeMMLU-ProMMMU-Pro
Programmatic Reasoning no scoreNo published results0/6
No published results yet for Programmatic Reasoning. How estimates work
LiveCodeBenchIOI V2Terminal-Bench 4.0ProgramBenchSWE-rebenchMirrorCode
Computer Use no scoreNo published results0/5
No published results yet for Computer Use. How estimates work
BrowseCompOSWorld-VerifiedMCP AtlasArena.ai Agent ArenaAgents' Last Exam
Reliability no scoreNo published results0/6
No published results yet for Reliability. How estimates work
SimpleQA VerifiedaaOmniscienceBullshitBench v2IFBenchAA Long Context Reasoning v1.1FACTS Grounding
Knowledge Work no scoreNo published results0/6
No published results yet for Knowledge Work. How estimates work
AA-Briefcase v1.1GDPval-AA v2.1AutomationBench-AAGDP.pdfAA-AnalystAgentEnterpriseOps-Gym-AA
Release & availability
Facts from the publisher's announcement and documentation.
- Released
- Developer
- LG AI Research
- Access
- Available through the EXAONE API Platform with free API access announced November 9, 2026.
- Weights
- ProprietaryHosted access only
- Inputs
- text
- Context
- Not publishedNo verified input context limit has been published for K-EXAONE 2.5.
- API price
- No per-token rateLG AI Research announced free API access on November 9, 2026; no durable paid hosted input/output token rate has been verified.
What LG AI Research says
- LG AI Research announced public API access to K-EXAONE 2.5 on November 9, 2026.
- The publisher describes it as a proprietary technical validation model with additional training after its previous release.
- LG positions the model for agentic work, coding, and software development.
Limitations
- The publisher has not verified an input-context limit or a durable paid hosted token rate for this model.
- Publisher-reported internal benchmark results are not substituted for independent measurements; downloadable weights were not announced for 2.5.
Publisher statements, not AI IQ measurements.
Sourceslgresearch.ai/news/view
About this score
How much of K-EXAONE 2.5's IQ is measured, and how the rest is estimated.
0/ 39benchmark results
0/ 7dimensions measured
2estimated
0/5Abstract
0/5Math
0/6Academic
0/6Coding
0/5Computer Use
0/6Reliability
0/6Knowledge Work
Bar height = share of benchmarks with resultsEstimatedNo score
Measured results are shown as published
Every score in the benchmark tables comes from its source unchanged. Composite IQ averages all seven dimensions equally.
Estimates fill the gaps
Abstract Reasoning and Academic Reasoning have no published results yet, so their IQ is estimated from K-EXAONE 2.5's other dimensions.
A missing result is not a zero
Benchmark versions and evaluation harnesses can differ between sources, so small gaps between models may not be meaningful.
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K-EXAONE 2.5Comparison model
Frequently asked questions
Quick answers about K-EXAONE 2.5, drawn from the same data as the rest of this page.
How AI IQ scores models →Get this data from the API →- What is the IQ of K-EXAONE 2.5?
- K-EXAONE 2.5 does not yet have an estimated IQ. AI IQ publishes a composite score once a model has source-backed benchmark results in at least two of its seven capability dimensions.
- What is K-EXAONE 2.5 best at?
- There isn't any published benchmark data to judge that yet. None of the seven dimensions AI IQ scores has a measured result for K-EXAONE 2.5, so its strengths and weaknesses can't be compared with other models.
- What is the EQ of K-EXAONE 2.5?
- K-EXAONE 2.5 doesn't have an EQ score yet. EQ (emotional reasoning) is calculated from EQ-Bench 4 and AttuneBench, and neither has published a result for K-EXAONE 2.5. AI IQ doesn't estimate EQ from other benchmarks, so the score appears once one of those results is published.
- Which benchmarks has K-EXAONE 2.5 been tested on?
- None yet. K-EXAONE 2.5 has no published results on the 39 benchmarks behind AI IQ's Composite IQ. AI IQ only uses published, source-backed results, so its profile fills in as evaluations of this model appear.
- How much does K-EXAONE 2.5 cost?
- AI IQ doesn't have a verified standard per-token API price for K-EXAONE 2.5, so it can't calculate an effective cost. This is common for models offered only through subscriptions, restricted-access programs, or self-hosting.
- Is K-EXAONE 2.5 open source?
- No — K-EXAONE 2.5 is a proprietary model. Its weights are not publicly available, so it is used through hosted APIs and products.
- Who developed K-EXAONE 2.5?
- K-EXAONE 2.5 was developed by LG AI Research, based in South Korea.
- When was K-EXAONE 2.5 released?
- K-EXAONE 2.5 was publicly released on November 9, 2026.
- How large is the context window of K-EXAONE 2.5?
- AI IQ hasn't verified an input context limit for K-EXAONE 2.5 from its developer's documentation, so none is listed rather than guessing.
- How fast is K-EXAONE 2.5?
- AI IQ doesn't have independent speed measurements for K-EXAONE 2.5 yet. Speed comes from independent tests of a model's hosted API, which aren't available for every model — especially new, restricted-access, or self-hosted ones.