Tier: fast
Context: 200K
Cheapest Host: Anthropic Direct
Claude 3.5 Haiku API Pricing Calculator & Cheapest Provider
Live unit economics and multi-provider host arbitrage for Claude 3.5 Haiku (anthropic/claude-3.5-haiku).
Input tokens cost $0.80/1M, output tokens cost
$4.00/1M, and prompt cache reads drop to
$0.08/1M.
Input / Output / Cache Read
$0.80 / $4.00
Per 1M tokens · Cache Read: $0.08/1M
10,000 DAU Monthly Bill
$21,600/mo
Drops to $14,796/mo at 75% prompt cache hit rate
Speed & Context Spec
135 tok/s
Context: 200,000 · Max Out: 8,192
1. Multi-Provider Host Arbitrage Table for Claude 3.5 Haiku
Compare every verified inference provider hosting Claude 3.5 Haiku by input price, output price, cache read discount, and throughput speed:
| Provider / Endpoint | Input / 1M | Output / 1M | Cache Read / 1M | Throughput | 10K DAU Monthly Bill | Action |
|---|---|---|---|---|---|---|
| Anthropic Direct Lowest Price | $0.80 | $4.00 | $0.08 | 135 tok/s | $21,600/mo | Deploy (Prompt Caching Ready) → |
| OpenRouter | $0.80 | $4.00 | $0.08 | 132 tok/s | $21,600/mo | Deploy (Unified API for 470+ Models) → |
2. Monthly SaaS Spend by DAU Scale & Prompt Cache Hit Rate
Exact monthly spend projections across 1,000 DAU, 10,000 DAU, and 50,000 DAU with 0%, 50%, 75%, and 90% prompt caching:
| Active Users (DAU) | Uncached (0% Hit) | 50% Cache Hit | 75% Cache Hit (RAG) | 90% Cache Hit (Agents) |
|---|---|---|---|---|
| 1,000 DAU (1.55B tok/mo) | $2,160/mo | $1,706/mo | $1,480/mo | $1,344/mo |
| 10,000 DAU (15.5B tok/mo) | $21,600/mo | $17,064/mo | $14,796/mo | $13,435/mo |
| 50,000 DAU (77.4B tok/mo) | $108,000/mo | $85,320/mo | $73,980/mo | $67,176/mo |
3. Frequently Asked Questions (Claude 3.5 Haiku)
How much does the Claude 3.5 Haiku API cost per 1M tokens?
Claude 3.5 Haiku (Anthropic) costs $0.80 per 1M input tokens, $4.00 per 1M output tokens, and $0.08 per 1M cached input tokens. Its context window is 200K (200,000 tokens) with 8,192 max output tokens.
What is the cheapest inference provider for Claude 3.5 Haiku?
Among 2 verified endpoints, Anthropic Direct offers the lowest blended pricing at $0.80/1M input and $4.00/1M output (135 tok/s). For maximum throughput, Anthropic Direct delivers 135 tokens/sec.
How much does Claude 3.5 Haiku cost per month at 1,000, 10,000, and 50,000 DAU?
On a standard SaaS production workload (12 requests/user/day, 3,500 input + 800 output tokens), Claude 3.5 Haiku costs $2,160/month at 1,000 DAU, $21,600/month at 10,000 DAU, and $108,000/month at 50,000 DAU. Enabling 75% prompt caching reduces the 10,000 DAU bill to $14,796/month.
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