Model comparison
Laguna XS.2 vs Qwen3.6 Plus
Head-to-head evidence from 4 shared benchmark results across 2 categories. Overall scores shown here use the public BenchAlign v5 ranking lane.
Public leaderboard positions: Laguna XS.2 unranked (Not scored); Qwen3.6 Plus #34 (Supported). Intervals and evidence labels describe ranking uncertainty, not a guarantee for a specific workload.
Evidence parity. Laguna XS.2 and Qwen3.6 Plus share 4 comparable benchmark results. 2 of 8 categories are comparable. 1 result is unique to Laguna XS.2; 56 to Qwen3.6 Plus.
Updated July 27, 2026- Shared results
- 4
- Laguna XS.2 only
- 1
- Qwen3.6 Plus only
- 56
- Comparable categories
- 2 / 8
Treat this as a split decision. Laguna XS.2 makes more sense if its workflow fits your team better; Qwen3.6 Plus is the better fit if agentic is the priority or you need the larger 1M context window.
Confidence note. This is a partial-evidence comparison with 4 shared benchmark results across 2 evidence categories; 2 of 8 categories currently have scoreable aggregates for both models. Treat the verdict as directional until coverage is more balanced.
Why this result
Laguna XS.2 and Qwen3.6 Plus finish on the same BenchAlign overall score, so this is less about a single winner and more about where the edge shows up. The BenchAlign headline says tie; the benchmark table is where the real choice happens.
Qwen3.6 Plus gives you the larger context window at 1M, compared with 256K for Laguna XS.2.
Category breakdown
Exact category averages are shown below. Not measured means BenchLM does not have enough sourced public coverage for that model and category.
| Category | Laguna XS.2 | Δ | Qwen3.6 Plus |
|---|---|---|---|
| Agentic | Laguna XS.235.7 | Margin→ 25.9 | Qwen3.6 Plus61.6 |
| Coding | Laguna XS.260.8 | Margin→ 9.5 | Qwen3.6 Plus70.3 |
| Reasoning | Laguna XS.2Not measured | MarginNo overlap | Qwen3.6 Plus62.0 |
| Knowledge | Laguna XS.2Not measured | MarginNo overlap | Qwen3.6 Plus57.1 |
| Math | Laguna XS.2Not measured | MarginNo overlap | Qwen3.6 Plus60.5 |
| Multilingual | Laguna XS.2Not measured | MarginNo overlap | Qwen3.6 Plus84.7 |
| Multimodal | Laguna XS.2Not measured | MarginNo overlap | Qwen3.6 Plus79.8 |
| Inst. Following | Laguna XS.2Not measured | MarginNo overlap | Qwen3.6 Plus82.3 |
Decisive benchmark drivers
The largest measured benchmark gaps in this matchup, with exact reported values.
More
- Source ↗
Terminal-Bench 2.0
AgenticA 35.7%B 61.6%Winner: Qwen3.6 PlusΔ 25.9Terminal-Bench 2.0: Laguna XS.2 scored 35.7%; Qwen3.6 Plus scored 61.6%. Qwen3.6 Plus wins this benchmark. - Source ↗
SWE-bench Pro
CodingA 46.3%B 56.6%Winner: Qwen3.6 PlusΔ 10.3SWE-bench Pro: Laguna XS.2 scored 46.3%; Qwen3.6 Plus scored 56.6%. Qwen3.6 Plus wins this benchmark. - Source ↗
SWE-bench Verified
CodingA 69.9%B 78.8%Winner: Qwen3.6 PlusΔ 8.9SWE-bench Verified: Laguna XS.2 scored 69.9%; Qwen3.6 Plus scored 78.8%. Qwen3.6 Plus wins this benchmark.
Operational comparison
Runtime and commercial metrics are compared only when both models have a complete sourced value.
| Metric | Laguna XS.2 | Qwen3.6 Plus | Comparison |
|---|---|---|---|
| Input / output priceUSD per 1M tokens | Laguna XS.2$0 input / $0 output | Qwen3.6 PlusNot available | A complete price comparison is not available. |
| Generation speedtokens per second | Laguna XS.2Not available | Qwen3.6 PlusNot available | A complete speed comparison is not available. |
| First-answer latencyseconds to first token | Laguna XS.2Not available | Qwen3.6 PlusNot available | A complete latency comparison is not available. |
| Context windowmaximum listed tokens | Laguna XS.2256K | Qwen3.6 Plus1M | Qwen3.6 Plus lists the larger context window. |
Benchmark Deep Dive
AgenticQwen3.6 Plus wins16 benchmarks
| Benchmark | Laguna XS.2 | Qwen3.6 Plus | Result |
|---|---|---|---|
| Terminal-Bench 2.0Source | 35.7% | 61.6% | Qwen3.6 Plus leads |
| Claw-EvalSource | — | 58.8% | Not comparable |
| QwenClawBenchSource | — | 57.2% | Not comparable |
| τ³-bench resultsSource | — | 70.7% | Not comparable |
| VITA-BenchSource | — | 44.3% | Not comparable |
| DeepPlanningSource | — | 41.5% | Not comparable |
| ToolathlonSource | — | 39.8% | Not comparable |
| MCP AtlasSource | — | 48.2% | Not comparable |
| MCP-TasksSource | — | 74.1% | Not comparable |
| WideResearchSource | — | 74.3% | Not comparable |
| AA Agentic IndexSource | — | 27.6% | Not comparable |
| τ²-bench resultsSource | — | 97.7% | Not comparable |
| GDPval-AASource | — | 31.9% | Not comparable |
| GDPval-AASource | — | 1139 | Not comparable |
| Gert LabsSource | — | 50.60% | Not comparable |
| ResearchClawBenchSource | — | 18.0% | Not comparable |
CodingQwen3.6 Plus wins8 benchmarks
| Benchmark | Laguna XS.2 | Qwen3.6 Plus | Result |
|---|---|---|---|
| SWE-bench VerifiedSource | 69.9% | 78.8% | Qwen3.6 Plus leads |
| SWE MultilingualSource | 57.7% | 73.8% | Qwen3.6 Plus leads |
| SWE-bench ProSource | 46.3% | 56.6% | Qwen3.6 Plus leads |
| Terminal-Bench 2.0Source | 35.7% | — | Not comparable |
| LiveCodeBench v6Source | — | 87.1% | Not comparable |
| Vibe Code BenchSource | — | 25.56% | Not comparable |
| AA Coding IndexSource | — | 54.5% | Not comparable |
| AA-SciCodeSource | — | 40.7% | Not comparable |
Reasoning4 benchmarks
Knowledge12 benchmarks
| Benchmark | Laguna XS.2 | Qwen3.6 Plus | Result |
|---|---|---|---|
| GPQASource | — | 90.4% | Not comparable |
| SuperGPQASource | — | 71.6% | Not comparable |
| MMLU-ProSource | — | 88.5% | Not comparable |
| MMLU-ReduxSource | — | 94.5% | Not comparable |
| C-EvalSource | — | 93.3% | Not comparable |
| HLESource | — | 28.8% | Not comparable |
| Artificial Analysis Intelligence IndexSource | — | 39.6% | Not comparable |
| AA-GPQA DiamondSource | — | 88.2% | Not comparable |
| AA-HLESource | — | 25.7% | Not comparable |
| AA-Omniscience IndexSource | — | 2.7% | Not comparable |
| AA-Omniscience AccuracySource | — | 26.2% | Not comparable |
| AA-Omniscience Hallucination RateSource | — | 32.0% | Not comparable |
Math7 benchmarks
| Benchmark | Laguna XS.2 | Qwen3.6 Plus | Result |
|---|---|---|---|
| AIME26Source | — | 95.3% | Not comparable |
| HMMT Feb 2025Source | — | 96.7% | Not comparable |
| HMMT Nov 2025Source | — | 94.6% | Not comparable |
| HMMT Feb 2026Source | — | 87.8% | Not comparable |
| MMAnswerBenchSource | — | 83.8% | Not comparable |
| FrontierMath v2 (Tiers 1-3)Source | — | 26.207% | Not comparable |
| FrontierMath v2 (Tier 4)Source | — | 8.333% | Not comparable |
Multilingual2 benchmarks
Multimodal9 benchmarks
| Benchmark | Laguna XS.2 | Qwen3.6 Plus | Result |
|---|---|---|---|
| MMMUSource | — | 86.0% | Not comparable |
| MMMU-ProSource | — | 78.8% | Not comparable |
| MathVisionSource | — | 88.0% | Not comparable |
| VideoMMMUSource | — | 84.0% | Not comparable |
| ScreenSpot ProSource | — | 68.2% | Not comparable |
| CharXivSource | — | 81.5% | Not comparable |
| V*Source | — | 96.9% | Not comparable |
| AA-MMMU-ProSource | — | 78.0% | Not comparable |
| Design Arena WebsiteSource | — | 1265 | Not comparable |
Frequently Asked Questions (3)
Which is better, Laguna XS.2 or Qwen3.6 Plus?
Laguna XS.2 and Qwen3.6 Plus are tied on the BenchAlign overall score, so the right pick depends on which category matters most for your use case.
Which is better for coding, Laguna XS.2 or Qwen3.6 Plus?
Qwen3.6 Plus has the edge for coding in this comparison, averaging 70.3 versus 60.8. Inside this category, SWE Multilingual is the benchmark that creates the most daylight between them.
Which is better for agentic tasks, Laguna XS.2 or Qwen3.6 Plus?
Qwen3.6 Plus has the edge for agentic tasks in this comparison, averaging 61.6 versus 35.7. Inside this category, Terminal-Bench 2.0 is the benchmark that creates the most daylight between them.
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