Claude Haiku 4.5

anthropic · 1M input + 1M output tokens · USD

Same model · same workloadClaude Haiku 4.5Official API baseline$6

OpenRouter1M input + 1M output$6.33Model usage$6Credit purchase fee estimate+$0.335.5% when purchasing credits, not per request

Vercel AI GatewayLowest gateway cost1M input + 1M output$6Model usage$6Gateway markup$0No token markup

Cloudflare AI Gateway1M input + 1M output$6.3Model usage$6Unified Billing fee estimate+$0.35% unified billing fee

Portkey1M input + 1M output$6 + planModel usage$6Platform planSeparate planProvider usage plus a separate platform plan

Official rates: $1/1M input + $5/1M outputUSD · excludes taxes, payment fees, discounts, and separate monthly plans

Estimated total uses 1 million input tokens plus 1 million output tokens. OpenRouter's funding estimate applies 5.5% to this amount for comparison; the real charge occurs when credits are purchased and has a $0.80 minimum per purchase. Taxes, payment charges, discounts, and monthly plans are excluded.