Model comparison

Claude Haiku 4.5 vs Doubao Seed 2.0 Pro

Compare Claude Haiku 4.5 (Anthropic) and Doubao Seed 2.0 Pro (Volcengine) by price, context, capabilities, and latency.

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Which should you pick?

  • Price: Doubao Seed 2.0 Pro is cheaper ($0.48 / 1M tokens input / $2.36 / 1M tokens output) vs Claude Haiku 4.5 ($1 / 1M tokens input / $5 / 1M tokens output).
  • Context: Doubao Seed 2.0 Pro has the larger context window (256k tokens).
  • Claude Haiku 4.5 adds: Tool calling, JSON mode, Vision, Long context.

Side by side

Claude Haiku 4.5 vs Doubao Seed 2.0 Pro — full comparison

Compare price, provider, context, capabilities, latency, and source basis.

ModelProviderInputOutputContextCapabilitiesBest forLatencyStatusSource
Claude Haiku 4.5anthropic/claude-haiku-4.5Anthropic$1 / 1M tokens$5 / 1M tokens200k
StreamingTool callingJSON modeVision
image understanding, multimodal chat1868-12444msCatalogPlatform curated
Doubao Seed 2.0 Prodoubao-seed-2-0-proVolcengineStarting at $0.48 / 1M tokens$2.36 / 1M tokens256k
Streaming
Chinese Q&A, general chat5500-7865msCatalogPlatform curated

FAQ

Claude Haiku 4.5 vs Doubao Seed 2.0 Pro FAQ

Is Claude Haiku 4.5 or Doubao Seed 2.0 Pro cheaper?

Doubao Seed 2.0 Pro is cheaper ($0.48 / 1M tokens input / $2.36 / 1M tokens output) vs Claude Haiku 4.5 ($1 / 1M tokens input / $5 / 1M tokens output). Actual cost depends on your input/output token mix — estimate it with the pricing calculator.

Which has a larger context window, Claude Haiku 4.5 or Doubao Seed 2.0 Pro?

Doubao Seed 2.0 Pro is larger (256k tokens) vs 200k tokens.

Claude Haiku 4.5 detailsDoubao Seed 2.0 Pro detailsPricing calculatorOpenAI-compatible quickstart

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