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Sourced model record · Catalog current through July 21, 2026

Seed1.5-VL

A reviewed catalog record from ByteDance, released May 11, 2025. This page reports only what named sources publish about this exact record, with receipts.

API accessClosed weightsVision · Language · Multimodal · Video

What the evidence says

Developer
ByteDance
Released
May 11, 2025
Domains
Vision · Language · Multimodal · Video
Tasks
Visual question answering · Video description · Language modeling/generation · Question answering · Character recognition (OCR)
Access
API access
Weights
Closed weights

Common questions

What is Seed1.5-VL?

Seed1.5-VL is a ByteDance model released May 11, 2025, according to Epoch AI's reviewed catalog record. The record classifies it under vision, language, multimodal, video.

How does Seed1.5-VL rank on LMArena?

No board Model Gauntlet mirrors currently lists this exact model revision under a reviewed identity, so no rating is reported here.

What does Seed1.5-VL cost?

No reviewed source carries pricing for this record, so no price is reported here.