Skip to main content
idapt
HomeCodeAI ModelsPricing
Sign inStart free trial
  • Home
  • Pricing
  • AI Models
  • Image models
  • Voice models
  • Video models
  • Rankings
  • New models
  • Model status
  • Multi-Model Chat
  • Agents
  • Computers
  • Drive
  • Automations
  • AI Gateway
  • All features →
  • LLM cost calculator
  • Token counter
  • All free tools →
  • Blog
  • Use cases
  • Comparisons
  • Best of
  • Benchmarks
  • Demos
  • Changelog
  • Help center
  • FAQ
  • Privacy
  • Compare all models
  • Support
  • idapt Code
  • Developers
  • Quickstarts
  • API reference
  • API pricing
  • CLI
  • MCP
  • Downloads
  • Desktop
  • Badges and embeds
© idapt[email protected]TermsPrivacy PolicyLegal noticeReport content
X (Twitter)

Claude Haiku 4.5 vs o3-mini (High)

At a glance

Fast and efficient with near-frontier intelligence.

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

o3-mini with reasoning effort set to high for maximum STEM accuracy.

74200K ctx$1.10/$4.40 per M#45/92
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
Smarter2%
Capability
CapabilityECI2%75.3
Reasoning & Knowledge
Graduate Science60.5%
Math
Math Problems86.9%Competition Math35.8%Research Math4.1%
Coding
Code Editing—
Agentic
Terminal Tasks29.8%Novel Reasoning1.3%
Reasoning
CodingInsufficient data
AgenticInsufficient data
Sources:Epoch ECI·Epoch AI·OpenRouter· as of 2026-07-10
Cheaper4%
Capability
CapabilityECI73.9
Reasoning & Knowledge
Graduate Science27%77.0%
Math
Math Problems11%96.5%Competition Math115%76.9%Research Math200%12.4%
Coding
Code Editing60.4%
Agentic
Terminal Tasks—Novel Reasoning139%3.0%
Specs
200K
Context
64K
Max output
Oct 2025
Released
200K
Context
100K
Max output
Feb 2025
Released
Capabilities
Vision
Audio
Reasoning
Vision
Audio
Reasoning
Pricing
Live pricing, shown before you run
Input9%$1.00/M tokens
Output$5.00/M tokens
Cache read82%$0.10/M tokens
Cache write$1.25/M tokens
Web search$0.01/search
Live pricing, shown before you run
Input$1.10/M tokens
Output12%$4.40/M tokens
Cache read$0.55/M tokens
Web search$0.01/search
Chat with Claude Haiku 4.5Go to model
Chat with o3-mini (High)Go to model
Frequently Asked Questions: Claude Haiku 4.5 vs o3-mini (High)▼

Which is better, Claude Haiku 4.5 or o3-mini (High)?

▼

Based on the Capability Index, Claude Haiku 4.5 scores higher (75.3 vs 73.9). 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 o3-mini (High)?

▼

o3-mini (High) has a lower blended cost. Claude Haiku 4.5: $1.00 input / $5.00 output. o3-mini (High): $1.10 input / $4.40 output.

Which has a larger context window, Claude Haiku 4.5 or o3-mini (High)?

▼

Claude Haiku 4.5 has a larger context window: Claude Haiku 4.5 supports 200K tokens vs o3-mini (High) at 200K tokens.

Do both Claude Haiku 4.5 and o3-mini (High) support vision?

▼

Claude Haiku 4.5 supports vision/image input, but o3-mini (High) does not.

What are the key differences between Claude Haiku 4.5 and o3-mini (High)?

▼

Key differences: only Claude Haiku 4.5 supports vision input. 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 o3-mini (High) for free on idapt.app to see which performs better for your specific needs.

Open in App