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Qwen3.5 397B A17B

AlibabaReleasedFeb 16, 2026
VisionTool useReasoningStructured output
Compare Qwen3.5 397B A17BCount tokens for Qwen3.5 397B A17B
Context
262K
Max output
66K
Serving providers
3
Cheapest input
$0.60 /1M
Prices are on-demand list rates. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower.

Benchmarks

independent evaluations · source: Artificial Analysis and Hugging Face leaderboards
Speed & latency
Output speed
61 t/s
tokens / second
Time to first token
9.37s
latency
Headline indices
Intelligence Index
33.7
of 100
Coding Index
48.2
of 100
Agentic Index
19.8
of 100
Individual benchmarks · click a row for effort variants
BenchmarkBest scoreEffortCost / task
AA-Briefcase2%——
AIME 202693%default—
APEX Agents15%default—
CritPt2%default—
EvalComputeProxy2692.7default—
GDPval961.9default—
GPQA Diamond89%default—
Humanity's Last Exam27%default—
IFBench79%default—
IT-Bench SRE34%default—
Long-Context Reasoning66%default—
MMMU-Pro77%default—
Omniscience-29.8default—
SciCode42%default—
SWE-bench Verified76%default—
TerminalBench Hard41%default—
TerminalBench v2.151%default—
τ-bench Banking13%default—
τ²-bench96%default—

Pricing by serving provider

standard tier · per 1M tokens · click a provider to expand
Serving providerInput /1MOutput /1MEndpoints
OpenRouterCheapest$0.60$3.601
ComponentUnitStandardBatchCached
Text input/1M tok$0.6000——
Text output/1M tok$3.60——
Together AICheapest$0.60$3.601
ScalewayCheapest$0.60$3.601

Price history

input + output $/1M since we started tracking
Input Output
$0.000$1.00$2.00$3.00$4.00Mar 3Mar 9Jun 12Jun 22$3.60$0.600

Cost calculator

estimate your monthly spend on this model
$408
estimated / month

Model IDs

copy the exact identifier for your platform
openrouter/qwen/qwen3.5-397b-a17btogether_ai/Qwen/Qwen3.5-397B-A17Bscaleway/qwen/qwen3.5-397b-a17b

Frequently asked questions

Qwen3.5 397B A17B pricing, context and availability

How much does Qwen3.5 397B A17B cost?

Qwen3.5 397B A17B costs $0.60 per 1M input tokens and $3.60 per 1M output tokens at its cheapest provider via OpenRouter.

What is the context window of Qwen3.5 397B A17B?

Qwen3.5 397B A17B accepts up to 262K tokens of context and can return up to 66K output tokens.

Which providers serve Qwen3.5 397B A17B?

Qwen3.5 397B A17B is available from 3 serving providers, each with its own pricing and model ID. OpenRouter is currently the cheapest.

What can Qwen3.5 397B A17B do?

Qwen3.5 397B A17B supports image input (vision), tool use, reasoning and structured output.

Other Alibaba models

compare pricing across the Alibaba lineup
Qwen3 32B$0.08/1M · 7 providersQwQ 32B$0.15/1M · 7 providersQwen3 235B A22b Instruct 2507$0.09/1M · 6 providersQwen3 235B A22B Thinking 2507$0.11/1M · 5 providersQwen3 Next 80B A3B Instruct$0.14/1M · 5 providersQwen3 Next 80B A3B Thinking$0.14/1M · 5 providersQwen2 5 Coder 32B Instruct$0.06/1M · 4 providersQwen3 30B A3B$0.08/1M · 4 providers

Popular comparisons

head-to-head pages featuring Qwen3.5 397B A17B
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Pricing verified against LiteLLM + OpenRouter + provider pages · refreshed daily

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