All coding subscriptions

Claude Max 20x

Anthropicultra
$200
Last checked: 2026-07-29
First limit you hit
Only a ratio to another plan
Equivalent API value
Value multiple
When it runs out
Scenario
Interactive use only

Allowances

20× Claude Pro

x Pro's session allowance

The vendor's own wording
"Max 20x provides 20 times more usage per session than the Pro plan." The Pro baseline it multiplies is itself unpublished, so this yields a ratio and no absolute figure.
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Vendor publishes no figure

weekly cap across all models, figure not published

The vendor's own wording
"Max plans also have two weekly usage limits: one that applies across all models and another for Sonnet models only." The article gives no figure for either, and adds: "In addition, to manage capacity and ensure fair access to all users, we may limit your usage in other ways, such as weekly and monthly caps or model and feature usage, at our discretion."
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Models included

ModelCapabilityBurn rate
Fablefrontier
Opusfrontier
SonnetdefaultfrontierLinked to the pricing row in force through 2026-08-31; re-point after that date
Haikuuntiered

Subscription versus your own API key

This compares two ways of working the same way — in an IDE or CLI, where BYOK tools make a direct API key a real option. It is not a claim that subscriptions are cheaper than the API in general.

ModelEffective price / 1M tokensvs API rateBreakeven
Fablefrontier22.6M
Opusfrontier45.2M
Sonnetfrontier113.1M
Haikuuntiered226.1M

Usage terms

Quoted from the vendor's own terms. We do not give legal advice.

Consumer Terms §3 lists among the things you may not do: "Except when you are accessing our Services via an Anthropic API Key or where we otherwise explicitly permit it, to access the Services through automated or non-human means, whether through a bot, script, or otherwise."

Change history

  1. 2026-07-27Recorded from the seed file
  2. 2026-07-27Recorded from the seed file