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Favicon for qwen

Qwen: Qwen3.6 35B A3B

qwen/qwen3.6-35b-a3b

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Qwen3.6-35B-A3B is an open-weight multimodal model from Alibaba Cloud with 35 billion total parameters and 3 billion active parameters per token. It uses a hybrid sparse mixture-of-experts architecture combining Gated DeltaNet linear attention with standard gated attention layers, enabling efficient inference at a fraction of the compute cost. The model supports a 262K token native context window (extensible to 1M via YaRN) and accepts text, image, and video inputs. It includes integrated thinking mode with reasoning traces preserved across multi-turn conversations, function calling, and structured output. Released under the Apache 2.0 license.

Modalities

In / Out Price

$0.098 / $0.95per 1M

Context

262K

Released

Apr 27, 2026

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ProvidersPricingPerformanceUptimeBenchmarksAppsActivityFAQ

Providers

Different companies host the same model. OpenRouter routes your request to one of them based on the routing mode you pick — Balanced (price + speed), Nitro (fastest), or Exacto (highest tool-calling accuracy).

Pricing

The average price customers actually pay for this model, next to the prices providers post. Caching and discounts mean the price actually paid is often well below the listed one.

Performance

Throughput is how fast the model writes (tokens per second — higher is better). Latency is total round-trip time (lower is better). TTFT is time-to-first-token — how long before you see anything appear (lower is better).

Uptime

Uptime is the percentage of the past 3 days that at least one provider was responding to requests. Availability is the percentage of time that inference was successfully served. OpenRouter continuously monitors and uses the next-best provider when one returns an error.

Benchmarks

Scores on standardized evaluations. Higher percentages are better — and rank percentile shows where this model lands among all models on OpenRouter.

Apps

Public apps that send the most traffic to this model. Good signal for what real production workloads look like — and a hint at which use cases this model is best suited for.

Activity

Token volume and request traffic to this model over time.

Quick Start

Drop-in code to call this model. OpenRouter's API is OpenAI-compatible — most SDKs work by just swapping the base URL. The only thing that changes between models is the model slug below.

About Qwen: Qwen3.6 35B A3B

OpenRouter makes Qwen: Qwen3.6 35B A3B available through a unified, OpenAI-compatible API using the model ID qwen/qwen3.6-35b-a3b. Requests can be routed across 9 providers, including Venice, DeepInfra, AkashML, Parasail, AtlasCloud, io.net, Phala, SiliconFlow and 1 more, with automatic failover when an endpoint is unavailable.

Qwen: Qwen3.6 35B A3B accepts text, images and video and returns text. It has a 262,144-token context window and a maximum output of 65,536 tokens.

On OpenRouter, Qwen: Qwen3.6 35B A3B costs $0.098/M input tokens and $0.95/M output tokens. It was released on April 27, 2026.

More models from Qwen

  • Qwen3.8 27B
  • Qwen3 Reranker 8B
  • Qwen3 ASR 1.7B

Frequently asked questions

Qwen3.6-35B-A3B is an open-weight multimodal model from Alibaba Cloud with 35 billion total parameters and 3 billion active parameters per token. It uses a hybrid sparse mixture-of-experts architecture combining Gated DeltaNet linear attention with standard gated attention layers, enabling efficient inference at a fraction of the compute cost.

Qwen3.6 35B A3B costs $0.098/M input tokens and $0.95/M output tokens.

Qwen3.6 35B A3B has a 262,144 token context window. It supports up to 65,536 completion tokens.

Yes. Qwen3.6 35B A3B accepts tools and tool_choice for function calling. It does not support response_format, so JSON output is not enforced.

Qwen3.6 35B A3B accepts text, images and video as input and returns text.

Qwen3.6 35B A3B is served by 9 providers on OpenRouter: Venice, DeepInfra, AkashML, Parasail, AtlasCloud, io.net, Phala, SiliconFlow and 1 more. Requests are routed to the best available provider, with automatic failover to the others, and you can pin or exclude providers with provider routing.

Qwen3.6 35B A3B was released on April 27, 2026.

$0.098$0.95--1.91s78 tps
99.87%
$0.10$0.95--0.54s29 tps
99.51%
$0.14$1.00$0.051.07s45 tps
99.58%
$0.15$1.00$0.050.69s54 tps
99.91%
$0.186$1.114$0.1860.85s62 tps
99.96%
$0.19$1.19$0.092.08s11 tps
98.97%
$0.20$1.27--2.28s116 tps
100.00%
$0.20$1.60--2.01s44 tps
99.24%
$0.25$1.25$0.250.41s117 tps
99.92%

Throughput

117tok/s

P50, best across providers

Latency

0.41s

P50, best provider

AutoExacto Benchmarks
GPQA DiamondTAU-Bench
SiliconFlow
82.8%--
CoreWeave
82.8%--
DekaLLM
81.8%--
WandB
81.6%--
AtlasCloud
84.5%77.5%
+8 more providers
Uptime (3d)

100.00%

Availability (3d)

99.93%

Availability over the last 3 days

Last 72 hours
Availability 99.93%
3 Days Ago2 Days AgoYesterdayNow

Availability over the last 24 hours

OpenRouter Availability
99.89%
Without Routing
95.22%

When an error occurs in an upstream provider, we can recover by routing to another healthy provider, if your request filters allow it. You can access per-provider uptime data programmatically through the Endpoints API. Learn more about our load balancing and customization options.

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