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Kanana-2 1.3B Instruct

Kakao · Open Weight · bench-align-v5

Self-hosted
Compare this model Model a workload
Canonical idkanana-2-1-3b-instruct
Overall scoreUnavailable
Context window32K tokens
Release date2026-07-24
Access typeOpen Weight
Blended $/1MUnavailable75% input / 25% output

Capability shape

Seven axes from the ranking source. A missing axis is drawn as a gap.

Capability evidence

AgenticUnavailable
CodingUnavailable
KnowledgeUnavailable
ReasoningUnavailable
Multimodal & GroundedUnavailable
Instruction FollowingUnavailable
MathUnavailable

Runtime service evidence

Measured values with the date they were observed. Nothing is inferred from a sibling model or a provider claim.

Time to first token: latency to the first answer chunk (Artificial Analysis, via BenchLM). Reasoning models include thinking time, so values can run to tens or hundreds of seconds.

Evidence key: ObservedUnavailable

Runtime measurements
MeasurementValueObservedLast goodEvidence
Time to first tokenUnavailableUnavailableUnavailable
ThroughputUnavailableUnavailableUnavailable

Regional or per-endpoint measurements appear only when the API supplies them; none are modelled here.

Endpoint and price matrix

Every published price component, including cache reads and writes.

Price components
ComponentUSDEvidence
Input / 1M tokensUnavailable
Output / 1M tokensUnavailable
Cache read / 1M tokensUnavailable
Cache write / 1M tokensUnavailable
Blended / 1M (75% input / 25% output)Unavailable
Self-hosted listingKakao publishes Kanana-2 1.3B Instruct under Kanana License for self-hosting and does not publish a first-party hosted token rate for this exact checkpoint. We represent the open-weight row as self-host/free-per-token before infrastructure costs.No hosted token rate was published for this model, so its per-token price is unavailable rather than zero.

Workload-aware monthly cost example

10 conversations per day × 8 messages × 22 active days, 1200 input and 400 output tokens per message, no cache. This uses the same calculator as the cost simulator, so an unavailable applicable rate makes the example unavailable too.

Modelled monthly costUnavailableThe applicable input rate is unavailable.
Modelled tokensUnavailable
Open the simulatorChange this workload

Benchmark record

4 matched benchmark rows with their published value, unit, and provenance.

Mathematics

Mathematics benchmarks
BenchmarkValueTasksDifficultyProvenance
MATH-500
MATH-500 Problem Set
61.4500 problemsHigh school to undergraduateMeasuring Mathematical Problem Solving With the MATH Dataset

Instruction Following

Instruction Following benchmarks
BenchmarkValueTasksDifficultyProvenance
IFEval
Instruction-Following Eval
77.63541 prompts across 25 instruction typesInstruction precisionInstruction-Following Evaluation for Large Language Models
IFBench
Instruction Following Benchmark
34.69——BenchLM

korean

korean benchmarks
BenchmarkValueTasksDifficultyProvenance
KMMLU
Korean Massive Multitask Language Understanding
42.7935,030 questionsElementary to professional level in KoreanKMMLU: Measuring Massive Multitask Language Understanding in Korean

Lifecycle and limitations log

Lifecycle events the source associates with this model, plus what this profile does not claim.

No lifecycle event references this model.

That is not evidence the model has no lifecycle plan — only that this source published none.

What this profile does not claimValues are reproduced exactly as their sources published them, in the units those sources declared; none are converted, interpolated, or averaged across providers. Any field marked unavailable was attempted and not returned — the attempt timestamp is in each badge. Last attempted fetch for this model’s score: 2026-09-17 18:17 UTC.