Qwen
Qwen3.5-9B
Qwen3.5-9B is a multimodal foundation model from the Qwen3.5 family, designed to deliver strong reasoning, coding, and visual understanding in an efficient 9B-parameter architecture. It uses a unified vision-language design...
Cost / 1M tokens
Very low usage$0.07
input
$0.063
cached input
$0.103
output
Context Window
262K
Up to 41K max output
Modalities
text, image, video → text
Qwen3 tokenizer
Quickstart & API
qwen/qwen3.5-9bBest for & Strengths
Key Strengths
Recommended Workloads in ChatOSS
- Coding agents
- Complex reasoning & debugging
- Screenshot-to-code workflows
Active Provider Endpoints (6)
Upstream inference providers serving Qwen3.5-9B, with per-provider pricing, context limits, quantization, and 24-hour uptime.
| Provider | Input / 1M | Output / 1M | Cache Read / 1M | Context | Max Output | Quantization | Uptime (24h) |
|---|---|---|---|---|---|---|---|
PrimeIntellectcache primeintellect/bf16 | $0.059 | $0.087 | $0.053 | 262K | 41K | bf16 | 100.0% |
Darkbloomcache darkbloom/fp4 | $0.08 | $0.13 | $0.04 | 262K | 66K | fp4 | 98.8% |
SiliconFlow siliconflow/fp8 | $0.10 | $0.15 | — | 262K | 236K | fp8 | 93.9% |
DeepInfra deepinfra/bf16 | $0.10 | $0.15 | — | 262K | 82K | bf16 | 99.9% |
Parasail parasail/bf16 | $0.10 | $0.25 | — | 262K | 236K | bf16 | 83.5% |
Together together | $0.17 | $0.25 | — | 262K | 236K | — | 95.7% |
Supported API Parameters
Parameters accepted by this model when called through ChatOSS or OpenRouter.
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