Qwen3.5 397B A17B

AlibabaOpen weights262k context

Qwen3.5 397B A17B is an open-weights model from Alibaba with a 262k-token context window. 6 providers list it, from $0.45 per million input tokens and $3.00 per million output tokens (DeepInfra).

Maker
Alibaba
Licence
Open weights
Context window
262k
Providers listed
6
Lowest input, per 1M
$0.45
Lowest output, per 1M
$3.00
Alibaba's own API, per 1M
$0.60 in · $3.60 out
Effort settings
Non-reasoning, Reasoning

Providers serving Qwen3.5 397B A17B

Cheapest first, by the blended rate of three input tokens to one output token. Prices in US dollars per million tokens, as of 26 Oct 2026.

ProviderInputOutputContextToolsJSON modeOpenAI-compatibleModel ID
DeepInfra
$0.45$3.00262kYesYes—Qwen3.5-397B-A17B
DigitalOcean
$0.55$3.50131kYesYesYesqwen3.5-397b-a17b
Alibaba Cloud
$0.60$3.60262kYesYesYesqwen3.5-397b-a17b
Nebius
$0.60$3.60262kYesYesYesQwen/Qwen3.5-397B-A17B
Novita
$0.60$3.60262kYesYesYesqwen/qwen3.5-397b-a17b
Scaleway
Priced in EUR only: €0.60 in / €3.60 out per 1M tokens (not converted)
——256kYesYesYesqwen3.5-397b-a17b

Benchmark scores

Published scores only, each linked to its source. Compare every model in Bench rankings

BenchmarkDefaultNon-reasoningReasoning
GPQA Diamond
PhD-level scientific reasoning
85.9%86.4%—
MMMU Pro
Visual reasoning
79%v——
APEX-Agents
Agentic office work
24.9%——
τ²-Bench Telecom
Agentic tool use
——97.8%

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