Compare / head-to-head
gpt-oss-20bvsQwen3.7-Plus
Qwen3.7-Plus leads 3 of 3 shared benchmarks. Qwen3.7-Plus has the larger context window (1M tokens).
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
0 – 3
Qwen3.7-Plus leads
Cheaper per token
—
list price, input + output
Larger context
Qwen3.7-Plus
1M tokens
Provider uptime (30d)
94.2446% · —
OpenAI · Qwen
gpt-oss-20b
OpenAI · released 2025-08-05
text
- Context
- 131K
- Max out
- 131K
- Input /1M
- —
- Output /1M
- —
- Cached /1M
- —
- Scores
- 6 · 5 core
Qwen3.7-Plus
Qwen · released 2026-05-26
textvision
Quality
Benchmark matrix
3 shared · 2 only gpt-oss-20b · 0 only Qwen3.7-Plus| Benchmark | gpt-oss-20b | Qwen3.7-Plus | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 3 | ||||
| GPQA Diamond | 71.5% ↗ | 87.9% ↗epoch | -16.4 pt | Qwen3.7-Plus |
| LMArena Elo | 1287.3 ↗ | 1454.2 ↗ | -166.9 | Qwen3.7-Plus |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | 65.3% ↗epoch | 93.3% ↗epoch | -28 pt | Qwen3.7-Plus |
| Only gpt-oss-20b reports · 2 | ||||
| SWE-bench Verified | 60.7% ↗ | not reported | — | — |
| AIME 2025 | 89.2% ↗matharena ⚠ | not reported | — | — |
| Only Qwen3.7-Plus reports · 0 | ||||
| Qwen3.7-Plus reports nothing gpt-oss-20b 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 gpt-oss-20b minus Qwen3.7-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 | gpt-oss-20b | Qwen3.7-Plus | Edge |
|---|---|---|---|
| Context window | 131K tokens | 1M tokens | Qwen3.7-Plus |
| Max output | 131K tokens | — | — |
| Input price / 1M | — | $0.276 ↗ | — |
| Output price / 1M | — | $1.1 ↗ | — |
| Cached input / 1M | — | — | — |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | — | $1.38 | — |
| Modalities | text | text · vision | Qwen3.7-Plus |
| Released | 2025-08-05 | 2026-05-26 | — |
| Cited benchmark scores | 6 | 3 | — |
Reliability
Provider status
Last 60 days · refreshed daily on this page · live on /statusMore matchups
gpt-oss-20b vs …
Models sharing the most benchmarksMore matchups
Qwen3.7-Plus vs …
Models sharing the most benchmarksBuilt by Respan
Which one wins on your data?
Public benchmarks are a starting point. Run gpt-oss-20b and Qwen3.7-Plus on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.