Claude Opus 4 pricing.
Prices checked
Claude Opus 4 costs $15 in and $75 out per million tokens from Google Vertex AI; the cheapest price is $25.75 at Poe, checked .
Google Vertex AI's own price
Google Vertex AI
$15 in · $75 out
3280% above the typical price of the 399 text models we track.
Cheapest price
Poe
$13 in · $64 out
14% less than Google Vertex AI, and the provider says why.
Web search from this model costs $10 per 1,000 searches, plus its tokens; dedicated search APIs from $1
Every provider selling Claude Opus 4
- 1
$13 in · $64 out · 193k context here
$25.75/M tokens - 2
$13.50 in · $67.50 out
$27/M tokens - 3
$15 in · $75 out
$30/M tokens - 4
$15 in · $75 out
$30/M tokens - 5
$15 in · $75 out
$30/M tokens - 6
$15 in · $75 out
$30/M tokens - 7
$15 in · $75 out
$30/M tokens - 8
$15 in · $75 out · 410k context here
$30/M tokens - 9
$15 in · $75 out
$30/M tokens - 10
$15 in · $75 out
$30/M tokens - 11
$15.83 in · $79.13 out
$31.65/M tokens
What it costs for your work
A month at Google Vertex AI's own price
A month at Poe, the cheapest
What you save
A page is about 600 tokens in and 60 out, a support reply 200 in and 300 out, an email 150 in and 250 out. Nothing else is counted: no cache discount, no batch rate, no free tier.
How we count
Prices are per million tokens. The big number on each row is blended 3 in : 1 out, the way most work uses a model. A price below Google Vertex AI's own is listed as cheapest only when the provider says why. Anthropic trained Claude Opus 4 and sells it on no catalog we read, so the price every row is measured against is Google Vertex AI's.
- Credits
- Priced in credits or points that convert to dollars, so the rate moves when the conversion does.
- Resells
- The provider sells another company's endpoint, at a margin of its own or at the maker's price.
- Same as maker
- Sold by someone else at the price the maker charges.
- Costs more
- Sold by someone else for more than the maker charges.
Similar models
Models from other labs that do what Claude Opus 4 does, cheapest first. Each percentage is against Claude Opus 4's cheapest price, $31.65 per M tokens.
Frequently asked
- Who sells Claude Opus 4 cheapest?
- Poe, at $13 in and $64 out per million tokens, checked 21 Oct 2026. Priced in credits or points that convert to dollars, so the rate moves when the conversion does.
- Is Claude Opus 4 open weights?
- No. Anthropic keeps the weights, so every price on this page is Anthropic's own or a resale of it. A price below Anthropic's here needs a published reason, or it is listed and not ranked.
- How much context does Claude Opus 4 hold?
- 200,000 tokens in one call, which is about 200k, and it can call your own functions.
- How does Claude Opus 4 compare with the rest of the market?
- At $30 per million tokens, Google Vertex AI's own price is 3280% above the typical $0.89 across the 399 text models we track.
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