Doubao-Seed-Character is a high-efficiency open-source large language model developed by ByteDance’s Doubao team, purpose-built for immersive roleplay interaction scenarios. It supports fast, high-fidelity alignment with diverse personas including original custom roles, fictional and real-world figures, delivering consistent, vivid, natural character-driven conversations with low deployment thresholds.
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16.5%$0.1179-0.1768/ M tokens$0.2947-0.8842/ M tokensRead:0.0236/ M tokensWrite:0.0025/ M tokens128K1.32s51.2tps
Providers
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ProviderCache Hit RateContext
Volcengine
volcengine
Uptime
24hoursDirect request success rate on AI Gateway and per-provider.
Throughput
24hoursP50 throughput on live AI Gateway traffic, in tokens per second (TPS).
Latency
24hoursP50 time to first token (TTFT) on live AI Gateway traffic, in milliseconds.
Activity
Token volume and request traffic to this model over time.
Token Consumption
Benchmarks
Scores on standardized evaluations. Higher percentages are better — and rank percentile shows
Metrics sourced fromArtificial Analysis
Artificial AnalysisApps
Public apps that send the most traffic to this model. Good signal for what real production workloads look like — and a hint at which use cases this model is best suited for. View All
Token Ranking
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