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Deepseek-Chat vs Fusion

Fusion is cheaper on output tokens, while Fusion offers a larger context window. Choose Deepseek-Chat or Fusion based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecDeepseek-ChatFusion
Provider302.AIOpenRouter
Input / 1M tokens$0.29$-1,000,000.00
Output / 1M tokens$0.43$-1,000,000.00
Context window128K1M
Parameters——
Open weightsNo—
ReleasedNov 2024—
GPQA Diamond score71.2—

FAQ

Is Deepseek-Chat or Fusion cheaper?

Fusion is cheaper on output tokens ($-1,000,000.00 vs $0.43 per 1M).

Which has the larger context window, Deepseek-Chat or Fusion?

Fusion has the larger context window (1M tokens).

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.