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Claude Haiku 4.5 vs DeepSeek V3 (0324)

At a glance

Fast and efficient with near-frontier intelligence.

75200K ctx$1.00/$5.00 per M#41/92

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

70164K ctx$0.27/$1.12 per M#57/92
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
Reasoning
CodingInsufficient data
Sources:Epoch ECI·Epoch AI·OpenRouter· as of 2026-07-10
Smarter8%
Capability
CapabilityECI8%75.3
Reasoning & Knowledge
Graduate Science60.5%
Math
Math Problems15%86.9%Competition Math35.8%Research Math4.1%
Coding
Code Editing—
Agentic
Terminal Tasks29.8%Novel Reasoning1.3%Task Horizon—
CodingInsufficient data
AgenticInsufficient data
Sources:Epoch ECI·Epoch AI·OpenRouter· as of 2026-07-10
Cheaper76%
Capability
CapabilityECI70.0
Reasoning & Knowledge
Graduate Science12%67.6%
Math
Math Problems75.5%Competition Math5%37.8%Research Math—
Coding
Code Editing55.1%
Agentic
Terminal Tasks—Novel Reasoning—Task Horizon23min
Specs
200K
Context
64K
Max output
Oct 2025
Released
164K
Context
66K
Max output
Mar 2025
Released
Capabilities
Vision
Audio
Reasoning
Vision
Audio
Reasoning
Pricing
Live pricing, shown before you run
Input$1.00/M tokens
Output$5.00/M tokens
Cache read26%$0.10/M tokens
Cache write$1.25/M tokens
Web search$0.01/search
Live pricing, shown before you run
Input73%$0.27/M tokens
Output78%$1.12/M tokens
Cache read$0.14/M tokens
Chat with Claude Haiku 4.5Go to model
Chat with DeepSeek V3 (0324)Go to model
Frequently Asked Questions: Claude Haiku 4.5 vs DeepSeek V3 (0324)▼

Which is better, Claude Haiku 4.5 or DeepSeek V3 (0324)?

▼

Based on the Capability Index, Claude Haiku 4.5 scores higher (75.3 vs 70.0). However, "better" depends on your use case — pricing, speed, context window, and specific capability needs all matter.

Which is cheaper, Claude Haiku 4.5 or DeepSeek V3 (0324)?

▼

DeepSeek V3 (0324) has a lower blended cost. Claude Haiku 4.5: $1.00 input / $5.00 output. DeepSeek V3 (0324): $0.27 input / $1.12 output.

Which has a larger context window, Claude Haiku 4.5 or DeepSeek V3 (0324)?

▼

Claude Haiku 4.5 has a larger context window: Claude Haiku 4.5 supports 200K tokens vs DeepSeek V3 (0324) at 164K tokens.

Do both Claude Haiku 4.5 and DeepSeek V3 (0324) support vision?

▼

Claude Haiku 4.5 supports vision/image input, but DeepSeek V3 (0324) does not.

What are the key differences between Claude Haiku 4.5 and DeepSeek V3 (0324)?

▼

Key differences: Claude Haiku 4.5 has a notably higher capability index (5.3 point gap); DeepSeek V3 (0324) is significantly cheaper; only Claude Haiku 4.5 supports vision input; only Claude Haiku 4.5 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 Claude Haiku 4.5 and DeepSeek V3 (0324) for free on idapt.app to see which performs better for your specific needs.

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