Alibaba
UnrankedEnough results for an index.Qwen3.5 Plus
Qwen3.5 Plus is a reasoning model from Alibaba. It has 1 scored result in 1 category. It has no index.
IndexAll categories, out of 100.UnrankedMedian 51.0
CoverageIndex weight that has results.20%
SpeedOutput tokens per second.84/sMedian 67/s
First tokenSeconds to the first output token.1.0 sMedian 1.3 s
Input / 1MUS dollars per 1M input tokens.$0.30Median $0.60
Output / 1MUS dollars per 1M output tokens.$1.80Median $2.55
ContextMaximum tokens in one request.1MMedian 262K
EloLMArena rating and rank.—Median 1422
Details
From OpenRouter- API IDThe model ID on OpenRouter.
qwen/qwen3.5-plus-20260420- Max outputMaximum output tokens per request.
- 66K
- Knowledge cutoffLast date of training data.
- —
- ToolsTool calls on OpenRouter.
- Yes
- JSON outputOutput follows a given JSON schema.
- Yes
- Cache read / 1MUS dollars per 1M cached tokens.
- —
- WeightsLink to the published weights.
- —
- RetiresDate OpenRouter removes the model.
- —
Capabilities
Index per category, out of 100.Results
1 countedBenchmarkThe benchmark name.ResultThe score from the source.PlacePlace among results on this benchmark.
Sources
BenchLMCC BY-NC 4.0OpenRouterTerms restrict reuseHistory
5 releases23 Oct 202612 Nov 2026
Questions
- How much does Qwen3.5 Plus cost?
- $0.30 per 1M input tokens, $1.80 per 1M output tokens.
- How fast is Qwen3.5 Plus?
- 84 output tokens per second, 1.0 s to the first token.
- What is the context window of Qwen3.5 Plus?
- 1M tokens.
- Is Qwen3.5 Plus open source?
- No. Its weights are not published.
- When was Qwen3.5 Plus released?
- March 2026.