Bytedance
100.00%Context0
Max output0
p50 latency—
Throughput—
Input price$0
Output price$0
No training
Model directory
Baseer model profileImage model
bytedance/seedream-4.5
Seedream 4.5
Seedream 4.5 is the latest in-house image generation model developed by ByteDance. Compared with Seedream 4.0, it delivers comprehensive improvements—especially in editing consistency, including better preservation of subject details, lighting, and color tone. It also enhances portrait refinement and small-text rendering. The model’s multi-image composition capabilities have been significantly strengthened, and both reasoning performance and visual aesthetics continue to advance, enabling more accurate and artistically expressive image generation.
Input / 1M tokens$0
Output / 1M tokens$0
Maximum context0
Inference providers1
Price comparison
USD per one million tokens, using current provider data.
Provider uptime
Reported availability over the last 24 hours; not a contractual SLA.
Inference providers
Compare current pricing, performance, and privacy across every available provider.
| Provider | Maximum context | Max output | p50 latency | p50 throughput | 24h uptime | Input / 1M tokens | Output / 1M tokens | Privacy |
|---|---|---|---|---|---|---|---|---|
Bytedance | 0 | 0 | — | — | 100.000% | $0 | $0 |
What can this model do?
Available modalities and capabilities across inference providers.
TextImageImage generation
Technical profile
- Model type
- Image model
- Release date
- Dec 3, 2025
- Knowledge cutoff
- —
- Regions
- —
- API specifications
- V2, V3, V4
- Temperature control
- —
Model identifier
bytedance/seedream-4.5Model profile updated: Sep 12, 2026, 1:46 PM
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