Compare / head-to-head
Claude Haiku 4.5vsQwen3-Coder-Plus
Claude Haiku 4.5 leads 1 of 1 shared benchmark. Qwen3-Coder-Plus is 2.1x cheaper per token. Qwen3-Coder-Plus has the larger context window (1M tokens).
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
1 – 0
Claude Haiku 4.5 leads
Cheaper per token
Qwen3-Coder-Plus
2.1x cheaper, input + output
Larger context
Qwen3-Coder-Plus
1M tokens
Provider uptime (30d)
100% · —
Anthropic · Qwen
Claude Haiku 4.5
Anthropic · released 2025-10-15
textvision
Qwen3-Coder-Plus
Qwen · released 2025-07-22
text
Quality
Benchmark matrix
1 shared · 3 only Claude Haiku 4.5 · 0 only Qwen3-Coder-Plus| Benchmark | Claude Haiku 4.5 | Qwen3-Coder-Plus | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 1 | ||||
| SWE-bench Verified | 73.3% ↗ | 69.6% ↗ | +3.7 pt | Claude Haiku 4.5 |
| Only Claude Haiku 4.5 reports · 3 | ||||
| GPQA Diamond | 71.2% ↗epoch | not reported | — | — |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | 66.7% ↗epoch | not reported | — | — |
| SimpleQA Verified | 13.2% ↗epoch | not reported | — | — |
| Only Qwen3-Coder-Plus reports · 0 | ||||
| Qwen3-Coder-Plus reports nothing Claude Haiku 4.5 does not. | ||||
Scores tagged "epoch" or "matharena" are independent runs, used only where the lab has not published its own; ⚠ marks rows MathArena flags as released after the competition. Higher is better on every row. Δ is Claude Haiku 4.5 minus Qwen3-Coder-Plus in the benchmark's own unit. "Not reported" means the lab has not published that figure; it is not a zero. ↗ opens the source.
Specs & pricing
Side by side
Official pricing pages and model cards| Spec | Claude Haiku 4.5 | Qwen3-Coder-Plus | Edge |
|---|---|---|---|
| Context window | 200K tokens | 1M tokens | Qwen3-Coder-Plus |
| Max output | 64K tokens | — | — |
| Input price / 1M | $1 ↗ | $0.574 ↗ | Qwen3-Coder-Plus |
| Output price / 1M | $5 ↗ | $2.29 ↗ | Qwen3-Coder-Plus |
| Cached input / 1M | $0.1 ↗ | $0.057 ↗ | Qwen3-Coder-Plus |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $6 | $2.87 | Qwen3-Coder-Plus |
| Modalities | text · vision | text | Claude Haiku 4.5 |
| Released | 2025-10-15 | 2025-07-22 | — |
| Cited benchmark scores | 4 | 1 | — |
Reliability
Provider status
Last 60 days · refreshed daily on this page · live on /statusMore matchups
Claude Haiku 4.5 vs …
Models sharing the most benchmarksMore matchups
Qwen3-Coder-Plus vs …
Models sharing the most benchmarksBuilt by Respan
Which one wins on your data?
Public benchmarks are a starting point. Run Claude Haiku 4.5 and Qwen3-Coder-Plus on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.