Model comparison
Claude Sonnet 4.5 vs Qwen3 Max
Head-to-head evidence from 2 shared benchmark results across 2 categories. Overall scores shown here use the public BenchAlign v5 ranking lane.
Public leaderboard positions: Claude Sonnet 4.5 #96 (Estimated); Qwen3 Max #128 (Estimated). Intervals and evidence labels describe ranking uncertainty, not a guarantee for a specific workload.
Evidence parity. Claude Sonnet 4.5 and Qwen3 Max share 2 comparable benchmark results. 0 of 8 categories are comparable. 10 results are unique to Claude Sonnet 4.5; 12 to Qwen3 Max.
Updated July 23, 2026- Shared results
- 2
- Claude Sonnet 4.5 only
- 10
- Qwen3 Max only
- 12
- Comparable categories
- 0 / 8
Benchmark data for Claude Sonnet 4.5 and Qwen3 Max is coming soon on BenchLM.
Confidence note. This is a partial-evidence comparison with 2 shared benchmark results across 2 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 has partial data for these models, but not enough overlapping benchmark coverage to produce a fair score-level comparison yet.
Qwen3 Max has the larger context window at 1M, compared with 200K for Claude Sonnet 4.5.
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 | Claude Sonnet 4.5 | Δ | Qwen3 Max |
|---|---|---|---|
| Agentic | Claude Sonnet 4.555.4 | MarginNo overlap | Qwen3 MaxNot measured |
| Coding | Claude Sonnet 4.577.2 | MarginNo overlap | Qwen3 MaxNot measured |
| Reasoning | Claude Sonnet 4.513.6 | MarginNo overlap | Qwen3 MaxNot measured |
| Knowledge | Claude Sonnet 4.583.4 | MarginNo overlap | Qwen3 MaxNot measured |
| Math | Claude Sonnet 4.511.2 | MarginNo overlap | Qwen3 MaxNot measured |
Operational comparison
Runtime and commercial metrics are compared only when both models have a complete sourced value.
| Metric | Claude Sonnet 4.5 | Qwen3 Max | Comparison |
|---|---|---|---|
| Input / output priceUSD per 1M tokens | Claude Sonnet 4.5$3 input / $15 output | Qwen3 MaxNot available | A complete price comparison is not available. |
| Generation speedtokens per second | Claude Sonnet 4.5Not available | Qwen3 MaxNot available | A complete speed comparison is not available. |
| First-answer latencyseconds to first token | Claude Sonnet 4.5Not available | Qwen3 MaxNot available | A complete latency comparison is not available. |
| Context windowmaximum listed tokens | Claude Sonnet 4.5200K | Qwen3 Max1M | Qwen3 Max lists the larger context window. |
Benchmark Deep Dive
Agentic6 benchmarks
Coding3 benchmarks
Reasoning3 benchmarks
Knowledge7 benchmarks
| Benchmark | Claude Sonnet 4.5 | Qwen3 Max | Result |
|---|---|---|---|
| GPQASource | 83.4% | — | Not comparable |
| Artificial Analysis Intelligence IndexSource | — | 24.0% | Not comparable |
| AA-GPQA DiamondSource | — | 76.4% | Not comparable |
| AA-HLESource | — | 11.1% | Not comparable |
| AA-Omniscience IndexSource | — | -43.1% | Not comparable |
| AA-Omniscience AccuracySource | — | 24.4% | Not comparable |
| AA-Omniscience Hallucination RateSource | — | 89.4% | Not comparable |
Math3 benchmarks
Multimodal1 benchmarks
| Benchmark | Claude Sonnet 4.5 | Qwen3 Max | Result |
|---|---|---|---|
| Design Arena WebsiteSource | 1219 | 1148 | Claude Sonnet 4.5 leads |
Inst. Following1 benchmarks
| Benchmark | Claude Sonnet 4.5 | Qwen3 Max | Result |
|---|---|---|---|
| AA-IFBenchSource | — | 44.1% | Not comparable |
Frequently Asked Questions (3)
Can I compare Claude Sonnet 4.5 and Qwen3 Max 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.
What data is available for Claude Sonnet 4.5 and Qwen3 Max today?
Claude Sonnet 4.5: $3.00 input / $15.00 output per 1M tokens Both model pages still include creator, context window, reasoning mode, and other metadata while benchmark coverage fills in.
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