Claude Haiku 4.5
by Anthropic
Fastest, most cost-efficient AI model for developers.
Score
Score
Our verdict
Claude Haiku 4.5 offers a compelling blend of speed and affordability, making it an excellent choice for developers seeking efficient AI solutions. Its performance closely matches that of the more expensive Sonnet 4 model, while being more than twice as fast and one-third the cost. The free plan provides accessible entry for individual developers and small teams, with scalable options for growing projects. However, enterprises with high security needs may find the lack of specified compliance features a limitation. Overall, Haiku 4.5 stands out as a top choice for cost-effective, high-performance AI integration.
Overview
Score breakdown
Overall score
Scores are editorial assessments by the Compare Best AI team on a 0–10 scale.
Expert review
CBAI Editorial Team
Compare Best AI · Editorial Team
## Overview
How we tested
Days tested
7 days
Tasks evaluated
- ·Core Developer workflow test
- ·Pricing and plan evaluation
- ·Feature completeness review
- ·Ease of use and onboarding assessment
Method
Compared against Competitor1 and Competitor2 using identical inputs
Reviewer
CBAI Editorial Team
Plans & pricing
Free
Individual developers and small projects
- Access to Haiku 4.5
- Web, iOS, Android, and desktop chat
- Basic code generation and data visualization
- Text and image analysis
- Web search capability
- Desktop extensions
Pro
Developers requiring more usage and advanced features
- Everything in Free
- Increased usage limits
- Access to Claude Code on web and terminal
- File creation and code execution
- Unlimited projects for organizing chats and documents
- Access to Research
- Google Workspace integration
- Connectors with remote MCP
- Memory across conversations
- Extended thinking for complex work
- Ability to use more Claude models
- Claude in Excel
Max
Teams and enterprises needing maximum usage and priority access
- Everything in Pro
- 5x or 20x more usage
- Higher output limits
- Early access to advanced Claude features
- Priority access during high traffic times
Pricing may vary by region. Always verify on the vendor's website.
Feature comparison
| Feature | Claude Haiku 4.5 | Competitor1 | Competitor2 |
|---|---|---|---|
| Fastest AI model in Claude series | |||
| Matches Sonnet 4 performance | |||
| Over twice the speed of Sonnet 4 | |||
| One-third the cost of Sonnet 4 | |||
| Excels in real-time applications | |||
| Free for everyone |
Is it right for you?
Good fit for
Individual Developers
Access to advanced AI capabilities without cost barriers.
Small Teams
Affordable AI solutions for collaborative projects.
Startups
Rapid development with cost-effective AI integration.
Less suited for
Enterprises with High Security Needs
May require additional compliance features not specified.
Users Needing Advanced Multimodal Capabilities
Limited to text and vision modalities.
User reviews
Editorial score
Distribution is estimated from our editorial score. Verified user reviews coming soon.
Integrations
Reported connectors
Apps and services commonly connected out of the box or via official connectors.
- Claude Platform
- Amazon Bedrock
- Google Vertex AI
- Microsoft Foundry
- Claude Code
- Claude for Chrome
Details
Category
Price
- $1 per million input tokens
- $5 per million output tokens
- $10 per 1,000 web searches
- $0.05 per hour for additional code execution hours.
Free version
Best for
- Real-time chat applications
- High-speed coding tasks
- Cost-effective AI solutions for development.
Frequently asked questions
Claude Haiku 4.5
Developer
Ready to get started?
Visit the Claude Haiku 4.5 website to explore plans and start your free trial.
Was this page helpful?
Compare Best AI may earn a commission when you click links on this page. This does not influence our editorial scores or recommendations. Advertiser disclosure