Qwen3.5 Flash
Qwen3.5 Flash is Alibaba's language model with a 1.0M context window and up to 66K output tokens, available from 3 providers, starting at $0.065 / 1M input and $0.26 / 1M output. A Flash-tier Qwen3.5 vision-language model integrating linear attention and sparse MoE for fast multimodal inference with reasoning and tool-use support.
Capabilities
Input4/5
Text✓
Image✓
Audio·
Video✓
PDF✓
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities5/13
Reasoning✓
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling·
Structured Outputs✓
Native JSON Schema✓
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching✓
Assistant Prefill·
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard | Batch | ||||
|---|---|---|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Cache Write 5m $ / 1M | Input $ / 1M | Output $ / 1M | |
| $0.1 | $0.4 | N/A | N/A | $0.05 | $0.2 | |
| $0.065 | $0.26 | N/A | N/A | — | — | |
| $0.1 | $0.4 | $0.001 | $0.125 | — | — | |
Cost Calculator
US Dollar ($)
Preset:
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Qwen Audio 3 Flash Realtime | — | — | $0.413 | $4.13 | Available |
| Qwen3.5 Flash | 1.0M | $0.065 | $0.260 | Current | |
| Qwen3.5 Omni Flash | — | — | $0.400 | $3.00 | Available |
| Qwen Flash Character | — | — | $0.050 | $0.400 | Available |
| Qwen TTS Flash | — | — | $0.230 | $1.43 | Available |
| Qwen3 ASR Flash | — | — | $0.000 | — | Available |
| Qwen3 ASR Flash Filetrans | — | — | $0.000 | — | Available |
| Qwen3 ASR Flash Realtime | — | — | $0.000 | — | Available |
Other Models
| Model | Tier | Released | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|---|
| Qwen Audio 3 Plus Realtime | Plus | — | — | $0.688 | $5.50 |
| Qwen Audio 3 Plus TTS | Plus | — | — | — | — |
| EAGLE Qwen 2.5 3B Instruct | — | — | — | — | — |
| Qwen3.7 Plus | Plus | 1.0M | $0.320 | $1.28 | |
| Qwen3.7 Max | Max | 1.0M | $1.25 | $3.75 | |
| Qwen3.6 27B | — | 262K | $0.150 | $0.500 | |
| Qwen3.6 35B A3B | — | 262K | $0.140 | $0.450 | |
| Qwen3.6 Max Preview | Max | 262K | $1.04 | $6.24 | |
| Qwen3.6 Plus | Plus | 1.0M | $0.325 | $1.95 | |
| Qwen3 Max Thinking | Max | 262K | $0.780 | $3.90 |