Qwen: Qwen3.5-9B

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.

Modalities
In / out per 1M$0.10 / $0.15
Context256K
ReleasedMar 10, 2026

Providers

6 providers serve this model upstream.

Providers serving this model
ProviderInput /MOutput /MCache read /MLatency P50Throughput P50Uptime
Venicefp8$0.10$0.15Variable0.91s78 tps99.95%
DeepInfraus · bf16$0.10$0.15Variable1.07s13 tps99.92%
Darkbloomfp4$0.08$0.13$0.041.57s49 tps99.89%
Parasailbf16$0.10$0.25Variable0.52s90 tps99.79%
SiliconFlowfp8$0.10$0.15Variable1.72s31 tps98.59%
Together$0.17$0.25Variable0.98s49 tps96.18%

Market-wide measurements, refreshed every 15 minutes. They describe who serves Qwen3.5-9B in general, not how ProjectCOZY routes your requests.

Pricing

List rates per 1M tokens — what Qwen3.5-9B costs pay-as-you-go elsewhere, not what you pay here.

Input
$0.10
per 1M tokens
Output
$0.15
per 1M tokens
Cache read
—
not published
Included in every pass
Qwen3.5-9B is included in every ProjectCOZY pass at no extra cost — one flat rate, no per-token metering. The rates above are there for comparison.

Performance

Time to first token and output speed across every provider, over the last 3 days.

0.0s5.0s10.0s15.0s20.0s
Oct 11, 12 AMOct 11, 8 AMOct 11, 4 PMOct 12, 12 AMOct 12, 8 AMOct 12, 4 PMOct 13, 12 AMOct 13, 8 AMOct 13, 4 PMOct 14, 12 AMOct 14, 8 AM
DeepInfra (us) Parasail SiliconFlow Together Darkbloom Venice
0 tok/s200 tok/s400 tok/s600 tok/s800 tok/s
Oct 11, 12 AMOct 11, 8 AMOct 11, 4 PMOct 12, 12 AMOct 12, 8 AMOct 12, 4 PMOct 13, 12 AMOct 13, 8 AMOct 13, 4 PMOct 14, 12 AMOct 14, 8 AM
DeepInfra (us) Parasail SiliconFlow Together Darkbloom Venice

Uptime

100% of requests were served successfully over the last 3 days, across all providers.

Last 3 daysAvailability 99.64%
Oct 11, 2:00 PMNow
Availability over the last 24 hoursAvailability 99.32%
100% 92% 83% 75%
Oct 13, 2:50 PMNow

Apps

Tools that most often run Qwen3.5-9B, by tokens this week.

Activity

178.4B tokens processed market-wide in the last month.

05.0B10.0B15.0B20.0B
Sep 14Sep 19Sep 24Sep 29Oct 4Oct 9Oct 14
Tokens

FAQ

Which model id do I use for Qwen3.5-9B?
qwen/qwen3.5-9b. Send it as the model field from any OpenAI-compatible client, against http://192.168.1.55/v1.
How much context does Qwen3.5-9B hold?
262,144 tokens per request, of which up to 32,768 can be the response.
What can it accept and return?
Input: text, image, video. Output: text.
What does Qwen3.5-9B cost on a pass?
Nothing beyond the pass itself. Pay-as-you-go elsewhere it lists at $0.10 per 1M input tokens and $0.15 per 1M output tokens.
Who built Qwen3.5-9B?
Qwen, in the Qwen3.5 family.

Explore

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