Claude API Pricing Comparison 2026
Anthropic's Claude models are known for safety, long context windows, and strong reasoning. Available via Anthropic's API and third-party providers.
30
Models
6
Providers
$0.500
Cheapest/1M
0
Open Weight
What is the cheapest Claude model?
The cheapest Claude API is Claude 3 Haiku via Anthropic at $0.500 per million tokens (blended). There are 30 Claude models across 6 providers.
All Claude Models by Price
30 models| # | Model | Input | Output |
|---|---|---|---|
| 9 | Claude Sonnet 4.6 | $3.00 | $15.00 |
| 15 | Claude Sonnet 4.6 Default | $3.00 | $15.00 |
| 20 | Claude Opus 4.6 Default | $5.00 | $25.00 |
| 22 | Claude Opus 4.6 | $5.00 | $25.00 |
| 23 | Claude Opus 4.6 V1 | $5.50 | $27.50 |
| 21 | Claude Opus 4.5 | $5.00 | $25.00 |
| 4 | Claude Haiku 4.5 | $1.00 | $5.00 |
| 5 | Claude 4.5 Haiku | $1.00 | $5.00 |
| 8 | Claude 4.5 Sonnet | $3.00 | $15.00 |
| 17 | Claude Sonnet 4.5 | $3.00 | $15.00 |
| 30 | Claude Opus 4.1 | $15.00 | $75.00 |
| 13 | Claude Sonnet 4 | $3.00 | $15.00 |
| 14 | Claude 4 Sonnet | $3.00 | $15.00 |
| 26 | Claude Opus 4 | $15.00 | $75.00 |
| 28 | Claude 4 Opus | $15.00 | $75.00 |
| 11 | Claude 3.7 Sonnet | $3.00 | $15.00 |
| 16 | Claude 3.7 Sonnet Latest | $3.00 | $15.00 |
| 19 | Anthropic: Claude 3.7 Sonnet (thinking) | $3.60 | $18.00 |
| 2 | Anthropic: Claude 3.5 Haiku | $0.800 | $4.00 |
| 3 | Claude 3.5 Haiku Latest | $1.00 | $5.00 |
| 7 | Claude 3.5 Sonnet V2 | $3.00 | $15.00 |
| 10 | Claude 3.5 Sonnet Latest | $3.00 | $15.00 |
| 18 | Anthropic: Claude 3.5 Sonnet | $3.00 | $15.00 |
| 1 | Claude 3 Haiku | $0.250 | $1.25 |
| 12 | Claude 3 Sonnet | $3.00 | $15.00 |
| 27 | Claude 3 Opus Latest | $15.00 | $75.00 |
| 29 | Claude 3 Opus | $15.00 | $75.00 |
| 24 | Claude V2 1 | $8.00 | $24.00 |
| 6 | Claude Instant V1 | $2.23 | $7.55 |
| 25 | Claude V1 | $8.00 | $24.00 |
Frequently Asked Questions
The cheapest Claude model is Claude 3 Haiku via Anthropic at $0.500 per million tokens (blended rate). Prices vary across providers — Sector HQ tracks them all.