Model comparison

Claude Fable 5.1 vs DeepSeek-V4-1-Flash-GLB

Compare Claude Fable 5.1 (Anthropic) and DeepSeek-V4-1-Flash-GLB (DeepSeek) by price, context, capabilities, and latency.

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Which should you pick?

  • Price: DeepSeek-V4-1-Flash-GLB is cheaper ($0.3 / 1M tokens input / $1.20 / 1M tokens output) vs Claude Fable 5.1 ($10 / 1M tokens input / $50 / 1M tokens output).
  • Claude Fable 5.1 adds: Tool calling, JSON mode, Vision, Long context.

Side by side

Claude Fable 5.1 vs DeepSeek-V4-1-Flash-GLB — full comparison

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

ModelProviderInputOutputContextCapabilitiesBest forLatencyStatusSource
Claude Fable 5.1anthropic/claude-fable-5.1Anthropic$10 / 1M tokens$50 / 1M tokens1M
StreamingTool callingJSON modeVision
image understanding, multimodal chat3187-5152msCatalogPlatform curated
DeepSeek-V4-1-Flash-GLBdeepseek/deepseek-v4-1-flash-glbDeepSeek$0.3 / 1M tokens$1.20 / 1M tokens1M
Streaming
Chinese Q&A, general chat1557-3097msCatalogPlatform curated

FAQ

Claude Fable 5.1 vs DeepSeek-V4-1-Flash-GLB FAQ

Is Claude Fable 5.1 or DeepSeek-V4-1-Flash-GLB cheaper?

DeepSeek-V4-1-Flash-GLB is cheaper ($0.3 / 1M tokens input / $1.20 / 1M tokens output) vs Claude Fable 5.1 ($10 / 1M tokens input / $50 / 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 Fable 5.1 or DeepSeek-V4-1-Flash-GLB?

Both offer the same context window: 1M tokens.

Claude Fable 5.1 detailsDeepSeek-V4-1-Flash-GLB detailsPricing calculatorOpenAI-compatible quickstart

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