token.app › Compare › Claude Haiku 5.5 (batch) vs DeepSeek V4 Flash 0731

Claude Haiku 5.5 (batch) vs DeepSeek V4 Flash 0731

Claude Haiku 5.5 (batch) is 6.6× cheaper per token on a blended 3:1 basis. DeepSeek V4 Flash 0731 accepts the larger context window (1.0M).

Head to head
Blended price uses a 3:1 input:output mix
Claude Haiku 5.5 (batch)DeepSeek V4 Flash 0731
ProviderAnthropicDeepSeek
Input $/1M$0.050$0.440
Output $/1M$0.250$1.32
Blended $/1M$0.100$0.660
Context window1M1.0M
Max output128K131K
ReleasedOct 2026Jul 2026
LicenceProprietaryOpen weights
Choose Claude Haiku 5.5 (batch) if…
  • Costs less per token — $0.100 vs $0.660 blended
  • Newer model (released Oct 2026)
Choose DeepSeek V4 Flash 0731 if…
  • Larger context window (1.0M)
  • Open weights — self-hostable
FAQ
Which is better, Claude Haiku 5.5 (batch) or DeepSeek V4 Flash 0731?
We do not hold independently-run benchmark scores covering both Claude Haiku 5.5 (batch) and DeepSeek V4 Flash 0731, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Claude Haiku 5.5 (batch) cheaper than DeepSeek V4 Flash 0731?
Claude Haiku 5.5 (batch) is cheaper: $0.100 versus $0.660 per million tokens blended at 3:1 input:output. Input alone: $0.050 vs $0.440. Output alone: $0.250 vs $1.32.
What context windows do Claude Haiku 5.5 (batch) and DeepSeek V4 Flash 0731 have?
Claude Haiku 5.5 (batch): 1,000,000 tokens. DeepSeek V4 Flash 0731: 1,048,576 tokens.
Who makes Claude Haiku 5.5 (batch) and DeepSeek V4 Flash 0731?
Claude Haiku 5.5 (batch) is made by Anthropic. DeepSeek V4 Flash 0731 is made by DeepSeek.
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