AI Calculator Pro

Claude Opus 4

Anthropic · model · context window 192,512 tokens.

Pricing (per 1M tokens)

Input$13.00
Output$64.00
Cache read$1.30
Cache write$16.00

Specifications

Context window192,512 tokens
Max output28,672 tokens
Modalitiestext
VisionNo
Tool useYes
ReasoningNo
Prompt cachingNo

Where else you can run Claude Opus 4

The same model is resold by 4 providers we track. The typical one charges 1.2× what the cheapest does — $30.00 against $25.75 per 1M tokens, blended 3:1. Routing the same workload to a different host is often a bigger saving than switching model.

ProviderInput / 1MOutput / 1MBlended
Poe$13.00$64.00$25.75
Helicone$15.00$75.00$30.00
Vercel AI Gateway$15.00$75.00$30.00
Zenmux$15.00$75.00$30.00

Third-party listings via models.dev, not rates we verify with each host the way we do first-party pricing. Treat them as a shortlist to check, not a quote — and confirm quantisation, context limits and rate limits before switching, since a cheaper host is not always serving the same thing.

Estimate cost with Claude Opus 4

Claude Opus 4 is pre-selected below. Enter your token counts and volume to see the cost per request, per day and per month — then switch models to compare.

Results update automatically as you type.

Result
$0.0450 per request
~$1,350.00/month at 1,000 requests/day
Input cost
$0.0130
Output cost
$0.0320
Per request
$0.0450
Per day
$45.00
Per month
$1,350.00

Source: community-hosted (cheapest of 4 providers, poe via models.dev). Prices are re-checked daily against the provider’s official pricing; this rate was last changed on 11 October 2026. A recent date here just means the price is still current, not that it moved.