AL
Jamba 1.5 Large
AI21 Labs
Alibaba model product
Qwen3.5 Flash
Qwen vision-language model for visual reasoning, documents, and agent tasks
Updated Aug 12, 2026. Default version: Qwen3.5 Flash
LLMBoard scoreN/ANot scored
CoverageN/ANot scored
Context window1MTokens
Official input price$0.172Alibaba (China) API
Qwen3.5 Flash Specifications
Technical details for the model's default version.
- Version
- Qwen3.5 Flash
- Released
- Feb 23, 2026
- Knowledge cutoff
- Unknown
- Parameters
- N/A
- Context window
- 1M
- Max output
- 65.5K
- Inputs
- text, image, video
- Outputs
- text
- Open weights
- No
- License
- Unspecified
Qwen3.5 Flash Capability Profile
This profile uses the model's current scored version. Arena ratings and prices are shown separately.
No capability profile
No version of this model currently has enough benchmark coverage for a score.
Qwen3.5 Flash Benchmark Results
Benchmark scores for the scored version.
No benchmark results
No benchmark result is linked to the scored version.
Qwen3.5 Flash Arena Results
Preference and agent-evaluation results for the default version.
| webdev | overall | 102 | 1238.1 | 1,271 | N/A | |
| text factuality | overall | 119 | 1414.8 | 58,224 | N/A | |
| text | overall | 135 | 1397.6 | 58,450 | N/A | |
| text style control | overall | 141 | 1396.9 | 58,450 | N/A |
Qwen3.5 Flash Runtime Performance
Provider-specific output speed and catalog latency for Qwen3.5 Flash. Runtime does not affect the capability score.
No runtime data
Browse runtime rankingsNo provider-specific speed or latency record is linked to the default version yet.
Output Speed is generated output tokens received per second. Catalog latency is reported separately from observed provider TTFT.
Qwen3.5 Flash Pricing
Official vendor API pricing appears first, followed by individual provider offers.
- Official API
- $0.172 input, $1.72 output per 1M
- Official provider
- Alibaba (China)
- Lowest third-party
- From $0.029 input, $0.287 output per 1M via Merge Gateway
- Tracked offerings
- 8
| Merge Gateway | qwen/qwen3.5-flash | global | $0.029 | $0.287 | 1M | |
| OpenRouter | qwen/qwen3.5-flash-02-23 | global | $0.065 | $0.26 | 1M | |
| EmpirioLabs AI | qwen3-5-flash | global | $0.09 | $0.368 | 1M | |
| NanoGPT | qwen3.5-flash | global | $0.10 | $0.40 | 991.8K | |
| ZenMux | qwen/qwen3.5-flash | global | $0.10 | $0.40 | 1M | |
| Ofox | bailian/qwen3.5-flash | global | $0.10 | $0.40 | 1M | |
| Vercel AI Gateway | alibaba/qwen3.5-flash | global | $0.10 | $0.40 | 1M | |
| Alibaba (China) | qwen3.5-flash | global | $0.172 | $1.72 | 1M |
Official prices use only the vendor's configured official Provider and positive standard USD PAYG rates. Third-party offers remain explicitly labeled.
Qwen3.5 Flash Versions
Available versions of this model. The score column identifies the version used in the overall ranking.
| Qwen3.5 Flash | N/A | N/A | 1M | 65.5K | No | Unspecified |
What is Qwen3.5 Flash?
Key information about Qwen3.5 Flash and its available data.
Qwen vision-language model for visual reasoning, documents, and agent tasks
Data as of 2026-08-11.
Models similar to Qwen3.5 Flash
Recommendations prioritize the same model type and family, then the closest LLMBoard score.
AL
Jamba 1.5 Mini
AI21 Labs
AL
Qwen3.6 Max
Alibaba
AC
QvQ 72B
Alibaba Cloud / Qwen Team
AC
QwQ 32B
Alibaba Cloud / Qwen Team
AC
Qwen2 72B
Alibaba Cloud / Qwen Team
FAQ
Common questions about Qwen3.5 Flash.
When was Qwen3.5 Flash released?
Qwen3.5 Flash's default version was released on Feb 23, 2026.
How much does Qwen3.5 Flash cost?
Qwen3.5 Flash's official API price is $0.172 per million input tokens and $1.72 per million output tokens via Alibaba (China). The lowest tracked third-party offer starts at $0.029 input and $0.287 output via Merge Gateway.
Who created Qwen3.5 Flash?
Qwen3.5 Flash was created by Alibaba.
What is the context window for Qwen3.5 Flash?
The default version has a 1M token context window.
Is Qwen3.5 Flash open weight?
No. The default version is not marked as having publicly available weights.
How many API providers offer Qwen3.5 Flash?
8 provider offerings are linked to the default version.
What models should I compare Qwen3.5 Flash with?
No nearby ranked alternatives are currently available.