Qwen3.6-35B-A3B vs Presto Voice

Side-by-side comparison of features, pricing, and ratings

Analysis reviewed Live tool data as of 2026-10-10
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At a glance

DimensionQwen3.6-35B-A3BPresto Voice
PricingFree (Apache 2.0)Contact for pricing
Target AudienceDevelopers & researchers building agentic toolsQSR chains with drive-thrus
DeploymentOn-premise or cloud, open-sourceCloud-based, integrated with POS/headsets
Key FeatureMoE 35B (3B active) agentic coding & multimodalDrive-thru voice AI with upselling engine
Latest NewsNo recent news updatesDairy Queen partnership announced (Apr 2026)
LicenseApache 2.0 (open-source)Proprietary
Qwen3.6-35B-A3B
Qwen3.6-35B-A3B

Open-weight 35B Mixture-of-Experts model with ~3B active parameters for local agentic coding and reasoning.

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Presto Voice
Presto Voice

Presto Voice is drive-thru voice AI that answers the speaker post, takes the order, and upsells every car.

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Pricing
Free
Contact Sales
Plans
$0
—
Popularity
24 views
7.5k views
Skill Level
Advanced
Intermediate
API Available
Platforms
APIWebCLI
API
Categories
⚛️ Foundation Models & LLM APIs
🍽️ Restaurant & Hospitality☎️ Voice AI Agents & Phone Automation
Features
Mixture-of-Experts architecture with 35B total and roughly 3B active parameters per token
Agentic coding and autonomous tool calling for multi-step workflows
Multimodal reasoning pairing text with vision when an optional vision encoder is attached
Throughput comparable to a dense 3B model despite the larger parameter count
SSD-streamed MoE execution on 16 GB Macs including M1 Pro
Quantized GGUF and AWQ builds for reduced memory footprint
Docker-based inference servers for quicker local setup
Direct Python integration through the Qwen framework
Fine-tuning support for domain-specific customization
Multilingual support across English, Chinese and other languages
Context support up to 32K tokens
Open weights published on Hugging Face and GitHub
Optimized for consumer GPUs such as the RTX 4090
Self-hosted deployment with no per-token API fees
Automated drive-thru order taking via voice AI at the speaker post
Continuous upselling of add-ons and specials to raise average order value
Runs a spectrum of Voice AI approaches rather than a single model
Up to 95% non-intervention rate on drive-thru orders (vendor-published)
Up to 88% upsell offer rate (vendor-published)
Up to 6% monthly incremental revenue increase (vendor-published)
24/7 drive-thru ordering availability
Installation at scale without disrupting live drive-thru lanes
POS and headset provider integration handled by Presto (integration specialist)
Available through the Toast Partner Ecosystem (Sept. 21, 2026)
Managed deployment with ongoing vendor support
ROI reporting across non-intervention, upsell, and revenue lift
Nationwide rollout experience at Wienerschnitzel, Taco John's, and Dairy Queen
15+ years of restaurant drive-thru automation experience since 2008
Integrations
Hugging Face
GitHub
Docker
vLLM
llama.cpp
Ollama
Toast

What real users say: Qwen3.6-35B-A3B vs Presto Voice

Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.

Qwen3.6-35B-A3B

39 mentions across 3 sources · 84% positive (averaged across 3 sources)

Hacker News, Product Hunt, Lemmy

What users praise

  • • Runs 50-90 tok/s on consumer hardware like M1 Pro and RTX 3090.
  • • Apache 2.0 license permits commercial use, modification, and redistribution.
  • • Strong agentic coding and tool calling capabilities praised by the community.
  • • Multimodal reasoning often comparable to much larger dense models like Claude Opus.

What frustrates them

  • • MoE architecture may be less accurate than dense 27B for deep reasoning.
  • • Quantization quality is critical—poor quants degrade output noticeably.
  • • Vision encoder required separately for multimodal tasks.
  • • Low-end GPUs (e.g., GTX 1060) achieve only 11 tok/s.

Researched Jul 3, 2026

Presto Voice

45 mentions across 3 sources · 32% positive — critical (weighted across 3 sources)

YouTube, App Store, Lemmy

What users praise

  • • Fifteen-plus years in restaurant automation gives Presto real QSR operational experience
  • • Handles POS and headset provider integration itself, avoiding a lane shutdown at install
  • • National rollouts at Wienerschnitzel, Taco John's, and Dairy Queen validate enterprise scale
  • • Spectrum-of-models approach targets store-by-store variation in menus, accents, and ambient noise

What frustrates them

  • • No independent operator reviews exist in the public data to validate the 95% claim
  • • Vendor-published metrics lack third-party audited baselines or methodology
  • • Only Toast is named as an integration — other POS stacks are unproven
  • • Pricing is undisclosed, making per-lane ROI modeling impossible up front

Researched Oct 7, 2026

Who should pick which

  • QSR chain operator
    Pick: Presto Voice

    Presto Voice is designed for drive‑thru automation, with proven upselling and integration with POS systems. Recent Dairy Queen adoption validates its enterprise value.

  • Developer building agentic coding tools
    Pick: Qwen3.6-35B-A3B

    Qwen3.6‑35B‑A3B offers state‑of‑the‑art agentic coding, tool calling, and multimodal reasoning at 3B active parameters, with Apache 2.0 license for commercial use.

  • Researcher studying MoE efficiency
    Pick: Qwen3.6-35B-A3B

    Open‑source pre‑trained MoE model with published architecture allows reproducible experiments and fine‑tuning.

  • Franchise network with 50+ drive‑thrus
    Pick: Presto Voice

    Presto Voice supports multi‑location deployment, menu unification, and provides measurable ROI – ideal for scaling voice AI across franchises.

  • Hobbyist wanting a local chatbot
    Pick: Qwen3.6-35B-A3B

    Free, lightweight (3B active), deployable on consumer GPUs via Ollama or llama.cpp, with strong reasoning and coding abilities.

Frequently Asked Questions

Can Presto Voice be used for phone orders?

Yes, Presto Voice includes phone ordering automation in addition to drive‑thru.

Does Qwen3.6‑35B‑A3B require a GPU?

For reasonable inference speed, yes – a consumer GPU with 6‑8GB VRAM is recommended due to the 35B total parameters, though only 3B are active per token.

Which POS systems does Presto Voice integrate with?

Presto Voice integrates with major POS and headset systems (specific brands not disclosed in the fact sheet).

Is Qwen3.6‑35B‑A3B multimodal?

Yes, it supports multimodal reasoning (text + vision) when paired with a vision encoder.

Does Presto Voice have a free trial?

The pricing is contact‑based; no free tier is mentioned.

Can I fine‑tune Qwen3.6‑35B‑A3B?

Yes, it supports fine‑tuning for custom tasks and is available on Hugging Face.

What is the latest news on Presto Voice?

In April 2026, Dairy Queen partnered with Presto for drive‑thru voice AI, and Presto launched a Memorial Day campaign with USA Cares.

Is Qwen3.6‑35B‑A3B suitable for real‑time applications?

Yes, its high throughput (comparable to a dense 3B model) makes it suitable for real‑time agentic applications.

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Last reviewed: July 3, 2026