token.app › Compare › DeepSeek Flash Latest vs Claude Opus 5

DeepSeek Flash Latest vs Claude Opus 5

DeepSeek Flash Latest is 56× cheaper per token on a blended 3:1 basis. DeepSeek Flash Latest accepts the larger context window (1.0M).

Head to head
Blended price uses a 3:1 input:output mix
DeepSeek Flash LatestClaude Opus 5
ProviderDeepSeekAnthropic
Input $/1M$0.070$5.00
Output $/1M$0.500$25.00
Blended $/1M$0.177$10.00
Context window1.0M1M
Max output944K128K
ReleasedSep 2026Jul 2026
LicenceProprietaryProprietary
Choose DeepSeek Flash Latest if…
  • Costs less per token — $0.177 vs $10.00 blended
  • Larger context window (1.0M)
  • Newer model (released Sep 2026)
Choose Claude Opus 5 if…
  • No clear advantage on the data we hold.
FAQ
Which is better, DeepSeek Flash Latest or Claude Opus 5?
We do not hold independently-run benchmark scores covering both DeepSeek Flash Latest and Claude Opus 5, so we make no quality claim. Their pricing and specifications are compared on this page.
Is DeepSeek Flash Latest cheaper than Claude Opus 5?
DeepSeek Flash Latest is cheaper: $0.177 versus $10.00 per million tokens blended at 3:1 input:output. Input alone: $0.070 vs $5.00. Output alone: $0.500 vs $25.00.
What context windows do DeepSeek Flash Latest and Claude Opus 5 have?
DeepSeek Flash Latest: 1,048,576 tokens. Claude Opus 5: 1,000,000 tokens.
Who makes DeepSeek Flash Latest and Claude Opus 5?
DeepSeek Flash Latest is made by DeepSeek. Claude Opus 5 is made by Anthropic.
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