Model capability probe

ByteDance Seed: Seed 1.6 Flash | embeddings

Whether ByteDance Seed: Seed 1.6 Flash supports embeddings cannot be decided from the name alone. Check model ID bytedance-seed/seed-1.6-flash, provider ByteDance Seed, catalog params, modality, a lightweight runtime probe, and the error body together.

Model

bytedance-seed/seed-1.6-flash

ByteDance Seed: Seed 1.6 Flash

Provider

ByteDance Seed

4 models in catalog

Capability

embeddings

Catalog signal

runtime probe required

Context: 262,144

Capability probe summary

Model

bytedance-seed/seed-1.6-flash

Capability

embeddings

Catalog signal

runtime probe required

Read-only check. Detection data burns after 5 minutes.

How to judge this capability

Whether ByteDance Seed: Seed 1.6 Flash supports embeddings cannot be decided from the name alone. Check model ID bytedance-seed/seed-1.6-flash, provider ByteDance Seed, catalog params, modality, a lightweight runtime probe, and the error body together.

Model: bytedance-seed/seed-1.6-flash
Provider: ByteDance Seed
Capability: embeddings

How to prove it during checking

Read-only check. Detection data burns after 5 minutes.

Start with the catalog signal: runtime probe required, then verify with a real key in read-only mode.
The capability probe must bind model ID bytedance-seed/seed-1.6-flash; do not test another model from the same provider.
embeddings · supports frequency_penalty · supports include_reasoning · supports max_tokens · supports reasoning

Next action

ByteDance Seed: Seed 1.6 Flash embeddings should turn into an operator action: confirm sale tags, fill the capability matrix, change route, suggest a fallback model, or mark unsupported for now.

Read-only check. Detection data burns after 5 minutes.
Catalog signal: runtime probe required
Context: 262,144

Open key checker

Read-only check. Detection data burns after 5 minutes.

Open models

ByteDance Seed: Seed 1.6 Flash

Open providers

ByteDance Seed