Claude 3.5 Haiku vs Claude Sonnet 4.6
Compare Anthropic and Anthropic AI models
Cost Comparison (1000 input + 500 output tokens, 100 requests/day)
Claude 3.5 Haiku
Claude Sonnet 4.6
Cost Differences
Claude Sonnet 4.6 costs more than Claude 3.5 Haiku
Feature Comparison
| Feature | Claude 3.5 Haiku | Claude Sonnet 4.6 |
|---|---|---|
| Provider | Anthropic | Anthropic |
| Input Price | $0.80/1M tokens | $3.00/1M tokens |
| Output Price | $4.00/1M tokens | $15.00/1M tokens |
| Context Window | 200,000 tokens | 1,000,000 tokens |
| Max Output | 8,192 tokens | 65,536 tokens |
| Category | efficient | balanced |
| Capabilities | textvision | textvisioncodereasoningcomputer-use |
| Release Date | 11/4/2024 | 2/18/2026 |
Claude 3.5 Haiku vs Claude Sonnet 4.6: Which Should You Choose?
Choosing between Claude 3.5 Haiku and Claude Sonnet 4.6 depends on your priorities: cost efficiency, context length, or raw capability. Claude 3.5 Haiku is the more affordable option at $0.80/1M input tokens — 73% cheaper than Claude Sonnet 4.6. Meanwhile, Claude Sonnet 4.6 offers a significantly larger context window at 1,000,000 tokens vs 200,000 for Claude 3.5 Haiku.
These models target different tiers: Claude 3.5 Haiku is a efficient model while Claude Sonnet 4.6 is balanced. This means they're optimized for different workloads. Claude Sonnet 4.6 targets more demanding workloads, while Claude 3.5 Haiku provides a cost-effective option for everyday tasks.
Output costs matter too. Claude 3.5 Haiku charges $4.00/1M output tokens vs $15.00 for Claude Sonnet 4.6. For generation-heavy workloads (content creation, code generation, summarization), output pricing often dominates your bill. Claude 3.5 Haiku has the edge here at $4.00/1M output tokens.
Multimodal capabilities: Both models support vision (image understanding), so you can send images alongside text prompts with either option.
Best Use Cases
Choose Claude 3.5 Haiku when:
- • Budget is a primary concern
- • You're already using Anthropic's API ecosystem
- • You're running high-volume, latency-sensitive workloads
Choose Claude Sonnet 4.6 when:
- • You need a larger context window (1,000,000 tokens)
- • You need more capabilities (code, reasoning, computer-use)
- • You need longer outputs (up to 65,536 tokens)
- • You're already using Anthropic's API ecosystem
Try Different Scenarios
Use the calculator below to see how costs change with different usage patterns
Claude 3.5 Haiku (Anthropic)
Claude Sonnet 4.6 (Anthropic)
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