Model comparison
Exaone 4.0 1.2B vs Kanana Nano
Head-to-head evidence from 0 shared benchmark results across 0 categories. Overall scores shown here use the public BenchAlign v5 ranking lane.
Public leaderboard positions: Exaone 4.0 1.2B #179 (Estimated); Kanana Nano unranked (Not scored). Intervals and evidence labels describe ranking uncertainty, not a guarantee for a specific workload.
Evidence parity. Exaone 4.0 1.2B and Kanana Nano share 0 comparable benchmark results. 0 of 8 categories are comparable. 11 results are unique to Exaone 4.0 1.2B; 0 to Kanana Nano.
Updated July 23, 2026- Shared results
- 0
- Exaone 4.0 1.2B only
- 11
- Kanana Nano only
- 0
- Comparable categories
- 0 / 8
Benchmark data for Exaone 4.0 1.2B and Kanana Nano is coming soon on BenchLM.
Confidence note. This is a partial-evidence comparison with 0 shared benchmark results across 0 evidence categories; 0 of 8 categories currently have scoreable aggregates for both models. Treat the verdict as directional until coverage is more balanced.
Why this result
BenchLM does not have sourced benchmark coverage for Kanana Nano yet. This comparison is currently limited to metadata such as context window, reasoning mode, and pricing where available.
Exaone 4.0 1.2B has the larger context window at 128K, compared with 64K for Kanana Nano.
Operational comparison
Runtime and commercial metrics are compared only when both models have a complete sourced value.
| Metric | Exaone 4.0 1.2B | Kanana Nano | Comparison |
|---|---|---|---|
| Input / output priceUSD per 1M tokens | Exaone 4.0 1.2BNot available | Kanana NanoNot available | A complete price comparison is not available. |
| Generation speedtokens per second | Exaone 4.0 1.2BNot available | Kanana NanoNot available | A complete speed comparison is not available. |
| First-answer latencyseconds to first token | Exaone 4.0 1.2BNot available | Kanana NanoNot available | A complete latency comparison is not available. |
| Context windowmaximum listed tokens | Exaone 4.0 1.2B128K | Kanana Nano64K | Exaone 4.0 1.2B lists the larger context window. |
Benchmark Deep Dive
Agentic1 benchmarks
| Benchmark | Exaone 4.0 1.2B | Kanana Nano | Result |
|---|---|---|---|
| τ²-bench resultsSource | 20.5% | — | Not comparable |
Coding1 benchmarks
| Benchmark | Exaone 4.0 1.2B | Kanana Nano | Result |
|---|---|---|---|
| AA-SciCodeSource | 7.4% | — | Not comparable |
Reasoning2 benchmarks
Knowledge6 benchmarks
| Benchmark | Exaone 4.0 1.2B | Kanana Nano | Result |
|---|---|---|---|
| Artificial Analysis Intelligence IndexSource | 2.8% | — | Not comparable |
| AA-GPQA DiamondSource | 42.4% | — | Not comparable |
| AA-HLESource | 5.8% | — | Not comparable |
| AA-Omniscience IndexSource | -82.6% | — | Not comparable |
| AA-Omniscience AccuracySource | 4.7% | — | Not comparable |
| AA-Omniscience Hallucination RateSource | 91.5% | — | Not comparable |
Inst. Following1 benchmarks
| Benchmark | Exaone 4.0 1.2B | Kanana Nano | Result |
|---|---|---|---|
| AA-IFBenchSource | 25.3% | — | Not comparable |
Frequently Asked Questions (2)
Can I compare Exaone 4.0 1.2B and Kanana Nano on BenchLM yet?
Not fully yet. BenchLM is tracking both models, but the sourced benchmark breakdown for this comparison is still coming soon.
Why does this comparison show “coming soon”?
BenchLM only shows category winners and benchmark-level calls when we have sourced results that can be compared fairly. For these models, the public benchmark coverage is not complete enough yet.
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