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DeepSeek V3 (0324) vs Claude Haiku 5.5

At a glance

March 2024 iteration of the DeepSeek V3 685B MoE model.

70128K ctx$0.29/$1.14 per M#57/92

Anthropic's fast, low-cost Claude Haiku for high-volume work, succeeding Claude Haiku 4.5.

1M ctx$0.10/$0.50 per M
Demos
All demos

No shared demos for these models yet.

AI Output
All AI outputs

No captured outputs for these models yet.

Benchmarks
See rankings
CodingInsufficient data
AgenticInsufficient data
Sources:Epoch ECI·Epoch AI·OpenRouter· as of 2026-10-02
Capability
CapabilityECI70.0
Reasoning & Knowledge
Graduate Science67.6%
Math
Math Problems75.5%Competition Math37.8%
Coding
Code Editing55.1%
Agentic
Task Horizon23min
Reasoning
CodingInsufficient data
AgenticInsufficient data
ReasoningInsufficient data
MathInsufficient data
Sources:OpenRouter
Cheaper60%
Capability
Capability—
Reasoning & Knowledge
Graduate Science—
Math
Math Problems—Competition Math—
Coding
Code Editing—
Agentic
Task Horizon—
Specs
128K
Context
64K
Max output
Mar 2025
Released
1M
Context
128K
Max output
Oct 2026
Released
Capabilities
Vision
Audio
Reasoning
Vision
Audio
Reasoning
Pricing
Live pricing, shown before you run
Input$0.29/M tokens
Output$1.14/M tokens
Cache read$0.11/M tokens
Live pricing, shown before you run
Input66%$0.10/M tokens
Output56%$0.50/M tokens
Cache read91%$0.01/M tokens
Cache write$0.13/M tokens
Web search$0.01/search
Chat with DeepSeek V3 (0324)Go to model
Chat with Claude Haiku 5.5Go to model
Frequently Asked Questions: DeepSeek V3 (0324) vs Claude Haiku 5.5▼

Which is better, DeepSeek V3 (0324) or Claude Haiku 5.5?

▼

Both DeepSeek V3 (0324) and Claude Haiku 5.5 are capable AI models. The best choice depends on your specific use case: consider pricing, context window, speed, and which capabilities (vision, reasoning, audio) you need.

Which is cheaper, DeepSeek V3 (0324) or Claude Haiku 5.5?

▼

Claude Haiku 5.5 has a lower blended cost. DeepSeek V3 (0324): $0.29 input / $1.14 output. Claude Haiku 5.5: $0.10 input / $0.50 output.

Which has a larger context window, DeepSeek V3 (0324) or Claude Haiku 5.5?

▼

Claude Haiku 5.5 has a larger context window: DeepSeek V3 (0324) supports 128K tokens vs Claude Haiku 5.5 at 1M tokens.

Do both DeepSeek V3 (0324) and Claude Haiku 5.5 support vision?

▼

Claude Haiku 5.5 supports vision/image input, but DeepSeek V3 (0324) does not.

What are the key differences between DeepSeek V3 (0324) and Claude Haiku 5.5?

▼

Key differences: Claude Haiku 5.5 is significantly cheaper; only Claude Haiku 5.5 supports vision input; only Claude Haiku 5.5 offers extended reasoning mode. Compare full specs on this page.

Which model should I choose for my use case?

▼

If cost is your priority, choose the cheaper option. If you need the highest intelligence for complex tasks, pick the higher-scoring model. For long documents or codebases, choose the larger context window. You can try both DeepSeek V3 (0324) and Claude Haiku 5.5 for free on idapt.app to see which performs better for your specific needs.

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