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Alibaba Qwen: Qwen3.5 35B-A3B Base

Pre-trained Qwen3.5 base checkpoint for fine-tuning and research, without instruction tuning

Source-linked qwen Open weights Apache-2.0 Released 2026-02-24
API record Report
InputT
OutputT
Input price$0.54/M
Output price$1.335/M
Context262.144K
Max output65.536K
Providers1
Inference availability

Providers

Provider-specific identifiers, limits, and listed prices per million tokens. Every row links back to the provider's own documentation.

Report a price
Providers offering Qwen3.5 35B-A3B Base
ProviderProvider model IDContextMax outputInputOutputCache readCapabilitiesDocs
Thinking Machines Qwen/Qwen3.5-35B-A3B-Base 65.536K 65.536K $0.54 $1.335 $0.108 Not listed Docs ↗

Capability badges appear only where the provider catalog explicitly lists support. A blank cell means the source is silent, not that the feature is absent.

Listed rates

Price across providers

Input price per million tokens as published by each provider. Bars are drawn from listed rates only — no traffic weighting, since the catalog observes no requests.

Lowest input $0.54/M

Across 1 priced provider

Median input $0.54/M

Midpoint of listed rates

Highest input $0.54/M

Same as the lowest listed rate

Output range $1.335 – $1.335

Per million output tokens

Thinking Machines $0.54/MLowest
Cost calculator

Estimate a workload

$0.00
Excludes taxes, non-token charges, and tiered discounts.
Specification

Capabilities

Recorded from the source catalog and provider listings.

× Reasoning No
× Tool calling No
? Structured output Unknown
✓ Attachments Yes
✓ Vision input Yes
✓ Open weights Yes
Model family
qwen
Knowledge cutoff
Not documented
License
Apache-2.0
Release date
2026-02-24
Model ID
alibaba/qwen3.5-35b-a3b-base

Weights: Hugging Face ↗

Published evaluations

Benchmarks

Every result stays attached to its source, version, metric and harness. Scores from different versions are never merged, and the profile below plots each benchmark against its own population rather than on a shared scale.

Benchmark registry
No published benchmark results

ModelBench does not infer quality from price, context size, or model name. When a source publishes a comparable result, it appears here with its version and link.

Read the methodology
Catalog activity

Change log

Field-level changes detected between successful source imports.

Full change log
No changes recorded

This record has not changed within the retained import history.

Public API

Use this record

Fetch the complete source-linked model record. No key, no account, no rate-limited tier.

API documentation
Endpoint
GET https://modelbench.lol/api/v1/models/alibaba/qwen3.5-35b-a3b-base
curl
curl "https://modelbench.lol/api/v1/models/alibaba/qwen3.5-35b-a3b-base"
Common questions

Frequently asked questions

Answered directly from the stored record — nothing here is generated beyond the catalog's own fields.

What is Qwen3.5 35B-A3B Base?

Pre-trained Qwen3.5 base checkpoint for fine-tuning and research, without instruction tuning. It is published by Alibaba Qwen and catalogued here from Models.dev.

How much does Qwen3.5 35B-A3B Base cost?

Listed input pricing starts at $0.54 per million tokens from Thinking Machines.

What is the context length of Qwen3.5 35B-A3B Base?

Qwen3.5 35B-A3B Base accepts up to 262.144K tokens of context and returns up to 65.536K output tokens.

Does Qwen3.5 35B-A3B Base support tool calling and structured output?

Provider catalogs list support for image input.

Which providers serve Qwen3.5 35B-A3B Base?

1 provider list this model: Thinking Machines.

Are the weights for Qwen3.5 35B-A3B Base open?

Yes. The weights are published and downloadable from Hugging Face under the Apache-2.0 license.

When was Qwen3.5 35B-A3B Base released?

The catalog records a release date of 2026-02-24, last verified Oct 24, 2026.

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