Modeldex
ByteDance

Seed 1.6 Vision

CTX256K
Reasoning · Vision · Tools
TextImageInput$0.12/M
TextOutput$1.19/M

ByteDance Seed multimodal model for image understanding, visual reasoning, and tool-assisted tasks

PaidProprietary638/1040
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ByteDanceTextCommon

Seed 1.6 Vision

ByteDance Seed multimodal model for image understanding, visual reasoning, and tool-assisted tasks

doubao-seed-1-6-vision-250815
Type
Text
Quality
Not rated yet
Context window
256,000 tokens
Max output
32,000 tokens
Input price
$0.12 / 1M tokens
Output price
$1.19 / 1M tokens
Cache read
$0.024 / 1M tokens
Cache write
—
Released
Aug 15, 2025
Knowledge cutoff
—
Takes in
Text, Image
Puts out
Text
Reasoning
Yes
Tool calling
Yes
Structured output
Yes
File attachments
Yes
Access
Paid
License
Proprietary
Rarity
Common
Set number
638/1040

Weights aren’t public. Use is governed by ByteDance’s terms. Specs from models.dev, last changed Oct 18, 2026. Official source: www.volcengine.com.

How good is it?

Public leaderboard scores for Seed 1.6 Vision, refreshed daily from Epoch AI and LMArena.

No public leaderboard lists Seed 1.6 Vision yet. Epoch AI and LMArena cover most chat, image, and video models from the big labs; embeddings, speech, and small open models mostly go unrated.

Where to run it

3 providers sell Seed 1.6 Vision through an API. Prices are per million tokens, cheapest first.

API providers

ProviderInputOutputContext
302.AICheapest paiddoubao-seed-1-6-vision-250815$0.11$1.14256K
Ofoxvolcengine/doubao-seed-1-6-vision$0.12$1.15256K
Volcengine ArkOfficialdoubao-seed-1-6-vision-250815$0.12$1.19256K

From models.dev and Hugging Face, checked daily. Resellers’ listings can lag behind their price pages, so confirm with the provider before you commit.

Face off

Current text models from other labs at a similar output price.

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