Qwen/
Qwen: Qwen3.5 Plus 2026-02-15 Pricing & Specs
Released: Unknown
OpenRouter Model ID
qwen/qwen3.5-plus-02-15Qwen: Qwen3.5 Plus 2026-02-15 is an API-access large language model from Qwen priced at $0.26/1M input tokens and $1.56/1M output tokens with a 1M context window. Context caching reduces input costs to $0.13/1M for cache reads.
Economics (OpenRouter)
Input / 1M
$0.26
Output / 1M
$1.56
Est. Monthly Cost
$22.70
Based on current usage settings
Cache Read$0.13
Cache Write$0.33
Capabilities (models.dev)
ReasoningNo
Tool CallNo
Audio InNo
Audio OutNo
Modalitymultimodal
Context Window1M
Benchmarks (AA)
Intelligence Index
General reasoning and knowledge
—
Coding Index
Code generation & debugging
—
Math Index
Mathematical reasoning
—
Performance
—tokens/sec
* Median output throughput
Model ID: qwen/qwen3.5-plus-02-15 • Data Sources: OpenRouter, Artificial Analysis, models.dev