Qwen3.5 397B A17B

qwen/qwen3.5-397b-a17b
by Qwen · text+image+video in · text out · 32.8K ctx · 2026-02-16

Qwen3.5 397B-A17B — open-weight MoE multimodal (text/image/video), 397B total / 17B active params, 3…

Endpoints:/v1/chat/completions
INPUT$0.17/ 1M tokens
OUTPUT$1.03/ 1M tokens
p50 TTFT5.46 s7d
p95 TTFT294.25 s7d
TRAFFIC60.0Ktokens / 7d
▶ Try in playground</> Use via API
Code samples
from openai import OpenAI

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

response = client.chat.completions.create(
    model="qwen/qwen3.5-397b-a17b",
    messages=[{"role": "user", "content": "Hello"}],
)
print(response.choices[0].message.content)
Pricing
TierInput / 1M tokensOutput / 1M tokens
≤ 128K$0.172$1.03
≤ 256K$0.430$2.58
Tier selected by input token count of each request
Performancelast 7 days
TTFT p50
5.46 s
Output speed
41635 tok/s
TTFT p95
294.25 s
Error rate
40.0%
Public benchmarksLast evaluated 2026-02-16
AA Coding
41.3
AA Intelligence
45.0
GPQA Diamond
89.3
Humanity's Last Exam
27.3
IFBench
78.8
Long-Context Recall
65.7
SciCode
42.0
TerminalBench Hard
40.9
τ²-Bench
95.6
Source: artificialanalysis.ai
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FAQ
How much does Qwen: Qwen3.5 397B A17B cost on OrcaRouter?
Qwen: Qwen3.5 397B A17B is priced at $0.17 per 1M input tokens and $1.03 per 1M output tokens via OrcaRouter. Pricing is pulled live from the routing layer.
What is Qwen: Qwen3.5 397B A17B's context window?
Qwen: Qwen3.5 397B A17B supports a context window of 33K tokens. Use long-context features (RAG, summarisation) up to that limit.
How do I call Qwen: Qwen3.5 397B A17B via the OpenAI SDK?
Set OpenAI base_url to https://orcarouter.ai/v1, supply your OrcaRouter API key, and pass model="qwen/qwen3.5-397b-a17b" in the chat.completions.create call.
Does OrcaRouter rate-limit Qwen: Qwen3.5 397B A17B?
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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Qwen: Qwen3.5 397B A17B•$0.17/M in•5459ms p50•via OrcaRouter
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