Pairwise benchmark snapshot · Aug 1, 2026
In this head-to-head showdown, Qwen3 235B delivers higher overall intelligence and human-preferred responses (Elo 1,440 vs 1,362), while Claude 3.7 Sonnet leads in SWE-bench software engineering benchmarks (70.3%), while Qwen3 235B is more budget-friendly at $0.88/1M per 1M output tokens, while Claude 3.7 Sonnet provides faster response streaming (85 tok/s). Review the complete breakdown below to determine which model best fits your performance and budget requirements.
9 direct benchmark disciplines evaluated across capability, speed, and cost
Hybrid-reasoning Sonnet from 2025. Kept for historical compare pages.
Open-weight Qwen3 mixture-of-experts.
Simulate accuracy gains vs added response time & token cost
Reasoning models “think before answering” by generating internal reasoning tokens. Higher effort improves math, coding, and logic accuracy, but increases response delay and token costs.
Δ 78 Arena Elo pts
85 tok/s
$0.88 / 1M output
Relative percentile scores computed across all active models in the benchmark catalog.
Comparing top Western standard models with China's leading frontier rival across 6 skill dimensions. Tap any spoke or dot to inspect.
Category wins across reasoning intelligence, generation speed, and token cost.
Preference Elo, Coding proficiency, SWE-bench & LiveBench accuracy
Generation throughput and time to first token responsiveness
Cost per million tokens and max context window length
| Benchmark | Claude 3.7 Sonnet | Qwen3 235B | Advantage Delta |
|---|---|---|---|
| Preference Elo | +78 | ||
| LiveBench | +5.1% | ||
| SWE-bench | +10.9% | ||
| GPQA Diamond | +1.7% | ||
| Time to first token | +80 ms | ||
| Output speed | 85 tok/s | 74 tok/s | +11 tok/s |
| Input price | $0.22/1M | +$2.78/1M | |
| Output price | $0.88/1M | +$14.12/1M | |
| Context window | +69k |
Simulate monthly production API costs in USD (US Dollar).
Qwen3 235B is estimated to save $309.10/month ($3,709/year).
Higher SWE-bench (70.3%).
Lower output list price ($0.88/1M).
Lower TTFT (240 ms).
Larger window (200k).
Claude 3.7 Sonnet is the side marked multimodal in the catalog.
| Target Workload | Recommended Pick | Evaluation Rationale |
|---|---|---|
| Repo / coding agents | Claude 3.7 Sonnet | Higher SWE-bench (70.3%). |
| High-volume chat | Qwen3 235B | Lower output list price ($0.88/1M). |
| Voice / low-latency UI | Claude 3.7 Sonnet | Lower TTFT (240 ms). |
| Long-document RAG | Claude 3.7 Sonnet | Larger window (200k). |
| Screenshots / vision | Claude 3.7 Sonnet | Claude 3.7 Sonnet is the side marked multimodal in the catalog. |
Sep 2025 open-weight mixture-of-experts. Self-host path. Don’t confuse it with Qwen 3 Max.
2025 hybrid-reasoning Sonnet. Deprecated for buying, kept for old compare URLs and “what did 3.7 score?”
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Verified Head-to-Head Telemetry