Seed 1.6 (250615)
bytedance-seed/seed-1.6-250615Multimodal reasoning model for visual analysis, planning, and tool use
Context
256K
256,000 tokens
Max output
8K
8,192 tokens
Input
$0.25
per 1M tokens
Output
$2.00
per 1M tokens
Providers
1
1 listings
Intelligence
—
Not yet scored
Pricing
USD per 1M tokens · listed by DevPass (LLM Gateway)
| Token type | Standard |
|---|---|
| Input | $0.25 |
| Output | $2.00 |
| Cache read | $0.05 |
Lowest input price across providers: $0.25.
Capabilities
ReasoningYes
Effort: minimal, low, medium, high
Tool callYes
Structured outputYes
TemperatureYes
AttachmentsYes
Interleaved reasoningNo
Open weightsYes
ModeratedUnknown
Input
TextImage
Output
Text
Benchmarks
Published scores and Design Arena Elo
No published benchmark scores for this model yet.
Rankings
Position on each OneAtlas leaderboard
Providers · 1
1 listings
| Provider | Model ID | Context | Input limit | Output | Input $ | Output $ | Reasoning $ | Cache read | Cache write | Audio in | Audio out | Reasoning | Tools | Structured | Temp. | Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 DevPass (LLM Gateway) | seed-1-6-250615 | 256K | — | 8K | $0.25 | $2.00 | — | $0.05 | — | — | — | Yes | Yes | Yes | Yes | Jun 25, 2025 |