Qwen3.5-35B-A3B

qwen/qwen3.5-35b-a3b
VisionToolsJSONReasoning
by Qwen · 2026-02-25

Qwen3.5 35B-A3B — open-weight MoE multimodal (text/image/video), 35B total / 3B active params, 32k context (vision mode).

Endpoints:/v1/chat/completions
ctx32.8K tokens
Max output65.5K
Inputtext + image + video
Outputtext
p50 TTFT3.75 s
INPUT$0.06/ 1M tokens
OUTPUT$0.46/ 1M tokens
p50 TTFT3.75 s7d
p95 TTFT10.00 s7d
TRAFFIC10.5Mtokens / 7d
Get the Qwen3.5-35B-A3B API →▶ Try in playground</> Use via API

Code samples

Call from any SDK

OpenAI-compatible — keep the SDK you already use

  • OpenAI SDKhttps://api.orcarouter.ai/v1
from openai import OpenAI

client = OpenAI(
    base_url="https://api.orcarouter.ai/v1",
    api_key="$ORCAROUTER_API_KEY",
)

response = client.chat.completions.create(
    model="qwen/qwen3.5-35b-a3b",
    messages=[{"role": "user", "content": "Hello"}],
)
print(response.choices[0].message.content)

Supported parameters

  • enable_search
  • enable_thinking
  • include_reasoning
  • logprobs
  • max_tokens
  • n
  • parallel_tool_calls
  • presence_penalty
  • reasoning
  • repetition_penalty
  • response_format
  • seed
  • stop
  • stream
  • stream_options
  • temperature
  • thinking_budget
  • tool_choice
  • tools
  • top_k
  • top_logprobs
  • top_p

Pricing

TierInput / 1M tokensOutput / 1M tokens
≤ 128K$0.057$0.459
≤ 256K$0.229$1.835
Tier selected by input token count of each request

Cost calculator

Tokens / month10MM
Input share70%%
Estimated / month $1.78

Estimate based on list price

Tiered pricing — this estimate uses base-tier rates.

Token & cost estimator

Input tokens: 20Cost per request: $0.000231

Estimate only — actual token counts depend on the provider's tokenizer.

Performance

last 7 days
p50 TTFT
3.75 s
Output speed
203 tok/s
p95 TTFT
10.00 s
Error rate
1.9%

Public benchmarks

Last evaluated 2026-06-25
63.9
AA Coding
Better than 92% of models compared
#8 of 106
64.9
AA Intelligence
Better than 91% of models compared
#10 of 110
69.9
AA Math
Better than 62% of models compared
#31 of 81
GPQA Diamond
60.9 index
Humanity's Last Exam
19.7
IFBench
72.5
Long-Context Recall
62.7
MMLU-Pro
71.9 index
SciCode
37.7
TerminalBench Hard
26.5
τ²-Bench
57.9 index
Source: artificialanalysis.ai

How it compares

Qwen3.5-35B-A3Bqwen/qwen3-max-previewQwen3.5 397B A17Bqwen/qwen3.5-plus
Input $/M$0.06$0.86$0.17$0.12
Output $/M$0.46$3.44$1.03$0.69
Context33K262K33K1.0M
Quality6/108/108/108/10
Compare side-by-sideCompare side-by-sideCompare side-by-sideCompare side-by-side

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FAQ

How much does Qwen: Qwen3.5-35B-A3B cost on OrcaRouter?
Qwen: Qwen3.5-35B-A3B is priced at $0.06 per 1M input tokens and $0.46 per 1M output tokens via OrcaRouter. Pricing is pulled live from the routing layer.
What is Qwen: Qwen3.5-35B-A3B's context window?
Qwen: Qwen3.5-35B-A3B supports a context window of 33K tokens. Use long-context features (RAG, summarisation) up to that limit.
How do I call Qwen: Qwen3.5-35B-A3B via the OpenAI SDK?
Set OpenAI base_url to https://api.orcarouter.ai/v1, supply your OrcaRouter API key, and pass model="qwen/qwen3.5-35b-a3b" in the chat.completions.create call.
Does OrcaRouter rate-limit Qwen: Qwen3.5-35B-A3B?
Per-model rate limits follow your OrcaRouter plan. Free tiers ship with conservative caps; paid tiers lift them. Check /pricing for current quotas.

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Model card as data

GET /api/public/models/qwen/qwen3.5-35b-a3bOpen
Machine-readable:/llms.txt/llms-full.txt