Claude 3.5 Haiku
budgetAnthropic•Released on 2024-11-04
Anthropic's fastest and most affordable model. Claude 3.5 Haiku matches Claude 3 Opus on many benchmarks while being significantly cheaper and faster. Ideal for high-volume tasks, quick responses, and cost-sensitive applications. Best-in-class speed-to-performance ratio.
77
Overall Score
Voice of the community
sample 892“Haiku 3.5 is my go-to for quick tasks. Fast, cheap, and surprisingly capable for most everyday coding questions.”
“For batch processing and simple completions, Haiku 3.5 is unbeatable on cost. $0.80/MTok input is incredible value.”
“Haiku struggles with complex multi-file refactoring. Use Sonnet or Opus for that. But for single-file edits it's great.”
Core Specs
200K
Context Window
8K
Max Output
ReasoningOpen Sourcetextimage
Scenario Scores
Pros & Cons
Sentiment70% +22% ·8% −
Pros
- +Extremely affordable ($0.80/$4 per MTok)
- +Fast response times
- +200K context window
- +Matches Opus 3 on many tasks
- +Great for high-volume production
Cons
- −Less capable than Sonnet 4.x for complex reasoning
- −Smaller output limit (8K)
- −Not ideal for multi-step agentic tasks
Pricing
Input (per 1M tokens)$0.80
Output (per 1M tokens)$4.00
Subscription$20/month
Free trial available
Updated on 2026-03-08
Get Started
1Visit the provider's website
2Create an account
3Start using the model
Benchmarks
mmlu84.2%
humanEval88.1%