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Claude
support.claude.com โ€บ en โ€บ articles โ€บ 11145838-using-claude-code-with-your-pro-or-max-plan
Using Claude Code with your Pro or Max plan | Claude Help Center
Important: If you have an ANTHROPIC_API_KEY environment variable set on your system, Claude Code will use this API key for authentication instead of your Claude subscription (Pro, Max, Team, or Enterprise plans), resulting in API usage charges rather than using your subscription's included usage.
Discussions

Can this be used with a Max subscription (without an API key)?
This looks fantastic; however I am currently using Claude Code through a Max subscription instead of via API key. Is it (or will it be) possible to authenticate through the app to connect to a user's Max subscription? More on github.com
๐ŸŒ github.com
28
May 19, 2025
Do I need to pay for both Claude and Anthropic to use the API key?
When making a complaint, please make sure you have chosen the correct flair for the Claude environment that you are using: i.e Web interface (FREE), Web interface (PAID), or Claude API. This information helps others understand your particular situation. try to include as much information as possible (e.g. prompt and output) so that people can understand the source of your complaint. be aware that even with the same environment and inputs, others might have very different outcomes due to Anthropic's testing regime. be sure to thumbs down unsatisfactory Claude output on Claude.ai. Anthropic representatives tell us they monitor this data regularly. I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns. More on reddit.com
๐ŸŒ r/ClaudeAI
23
6
October 30, 2024
Claude Max Plans ($100/$200) - Worth It for Claude Code? My Breakdown vs. API Costs
I am on the 200 a month max plan and I hitting the limits on a daily basis. With this being said, I'm typically running 3 to 4 terminals at the same time with multiple saved terminal sessions as well. I also have it set to run multiple tools simulateanously using, "For maximum efficiency, whenever you need perform multiple independent operations. invoke all relevant tools simultaneously rather then sequentially." I use for fetch, database commands, browsing through logs, and numerous other functions. I also have different double actions in place if I am working on something important and I need it to do oversight on what it is producing. More on reddit.com
๐ŸŒ r/ClaudeAI
44
48
June 7, 2025
Can I use Claude Code with my API key without having Max subscription?
๐ŸŒ r/ClaudeAI
5
0
April 16, 2025
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cline.bot โ€บ blog โ€บ how-to-use-your-claude-max-subscription-in-cline
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cline.bot โ€บ blog โ€บ how-to-use-your-claude-max-subscription-in-cline
How to Use Your Claude Max Subscription in Cline
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docs.claude.com โ€บ en โ€บ api โ€บ rate-limits
Rate limits - Claude Docs
Once you reach the spend limit of your tier, until you qualify for the next tier, you will have to wait until the next month to be able to use the API again. To qualify for the next tier, you must meet a deposit requirement. To minimize the risk of overfunding your account, you cannot deposit more than your monthly spend limit. Credit Purchase shows the cumulative credit purchases (excluding tax) required to advance to that tier. You advance immediately upon reaching the threshold.Max Credit Purchase limits the maximum amount you can add to your account in a single transaction to prevent account overfunding.
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Anthropic
anthropic.com โ€บ max
Max plan
Get expanded Claude access with up to 20x higher usage limits. Priority access to new features for your most demanding projects.
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anthropic.com โ€บ api
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Allow Claude to interact with hundreds of external tools and APIs so it can perform a wider range of tasks.
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zapier.com โ€บ productivity โ€บ app tips
Claude API: How to get a key and use the API
July 8, 2024 - If you want to add this to the body, you can do so just below the "max_tokens" key/value pair. Two important notes here: Number values don't need quotes around them. Always finish each line with a comma. Curious? You can click Send and see how that changes the output. Postman can only test APIs. If you're using a SaaS app that accepts a Claude key, the app will handle all the functionality without setting up callsโ€”you just have to provide the API key.
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Cline
cline.bot โ€บ blog โ€บ how-to-use-your-claude-max-subscription-in-cline
How to Use Your Claude Max Subscription in Cline
June 24, 2025 - If you're a Cline user with a Claude Max subscription, you can connect your account to save on token costs. Instead of paying per token via an API key, the Claude Code provider lets you leverage your existing subscription for all your development tasks in Cline.
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GitHub
github.com โ€บ anthropics โ€บ claude-code-action โ€บ issues โ€บ 4
Can this be used with a Max subscription (without an API key)? ยท Issue #4 ยท anthropics/claude-code-action
May 19, 2025 - This looks fantastic; however I am currently using Claude Code through a Max subscription instead of via API key. Is it (or will it be) possible to authenticate through the app to connect to a user's Max subscription?
Published ย  May 19, 2025
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Reddit
reddit.com โ€บ r/claudeai โ€บ do i need to pay for both claude and anthropic to use the api key?
r/ClaudeAI on Reddit: Do I need to pay for both Claude and Anthropic to use the API key?
October 30, 2024 -

I just paid for the Pro version of Claude. Downloaded Cursor and when I went to add the 'API key', it seems like I also need to pay for Anthropic?

I am a little confused. First time doing the Cursor IDE setup. I am a Rider dev.

I want to be able to use Cursor without any limitations. Not bragging but money is not a concern. I make enough as a Software Consultant to afford those memberships.

Also, I heard about bolt.new or something along those lines? I checked it out but it seems towards opinionated out-of-the-box frontend applications.

Any advice?

Thanks!!!

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Reddit
reddit.com โ€บ r/claudeai โ€บ claude max plans ($100/$200) - worth it for claude code? my breakdown vs. api costs
r/ClaudeAI on Reddit: Claude Max Plans ($100/$200) - Worth It for Claude Code? My Breakdown vs. API Costs
June 7, 2025 -

Hey r/ClaudeAI (and fellow devs!), Been diving deep into whether Anthropic's Max plans ($100/mo for "5x Pro" & $200/mo for "20x Pro") actually make sense if you're hammering away at the Claude Code terminal tool. Wanted to share my thoughts and a bit of a cost comparison against just using the API directly (for Code, Sonnet, and Opus). TL;DR: If you're a heavy, daily user of Claude Code (and Claude generally), especially if you want that sweet Opus power in Claude Code without the eye-watering Opus API prices, Max plans can be a great deal. For casual or light users, sticking with the API is probably still your best bet. So, How Do Max Plans Even Work with Claude Code? First off, your usage limits on Max plans are shared between your normal Claude chats (web/app) and whatever you do in Claude Code. It all comes from the same bucket.

  • Max Plan $100 (they call it "5x Pro"):

    • You get roughly 50-200 prompts in Claude Code every 5 hours.

    • Access to both Sonnet 4 and the mighty Opus 4 within Claude Code. BUT, here's the catch: Opus will automatically flip over to Sonnet once you've used up 20% of your 5-hour limit with Opus.

  • Max Plan $200 (the "20x Pro" beast):

    • A hefty 200-800 prompts in Claude Code every 5 hours.

    • Same deal: Sonnet 4 and Opus 4 access. For this tier, Opus switches to Sonnet after you burn through 50% of your 5-hour limit on Opus.

  • And don't forget, Opus chews through your limits about 5 times faster than Sonnet does. Quick API Cost Refresher (per 1 million tokens):

  • Claude Code (via API - it's Sonnet-based + "thinking tokens"):

    • Input: ~$3 / Output: ~$15 (that output cost includes "thinking tokens," which can make it pricier than you'd think for complex stuff).

  • Claude Sonnet 4 API (direct):

    • Input: $3 / Output: $15.

  • Claude Opus 4 API (direct - hold onto your wallet!):

    • Input: $15 / Output: $75. When Do Max Plans Actually Become "Worth It" for Claude Code?

  • You're a Coding Machine (Daily, Heavy Use): If you're constantly in Claude Code and also using Claude for other tasks (writing, research, brainstorming), that $100 or $200 monthly fee might actually be cheaper than what you'd rack up in API fees.

    • Some reports suggest "moderate" daily Claude Code API use can hit $20-$40. If that's your baseline, the Max $100 plan (which works out to about $3.33/day) starts looking pretty good.

  • You Crave Opus in Claude Code (Without Selling a Kidney): Getting Opus access within the Max plans is a massive cost saving compared to paying the direct Opus API rates. Even with the usage caps on Opus within the plan, it's a much more affordable way to tap into its power for those really tricky coding problems.

  • You Like Knowing What You'll Pay: Fixed monthly cost. No surprise API bills that make your eyes water. Simple. When Might Sticking to the API Be Smarter?

  • Light or Occasional Coder: If you only fire up Claude Code once in a blue moon, a $100/month subscription is probably overkill. Pay-as-you-go API is your friend.

  • You Need Unrestricted Opus (and have deep pockets): If your workflow demands tons of continuous Opus through Claude Code, the Opus limits within the Max plans might still feel restrictive, and you might end up needing the pricey Opus API anyway.

  • You're an API Cost-Saving Wizard: If you're savvy enough to properly implement and benefit from API features like prompt caching (can save up to 90%) or batch processing (50% off), you might be able to get your API costs lower than a Max plan. Heads-Up on a Few Other Things:

  • Shared Limits are Key: Seriously, remember that Claude Code and regular Claude chat dip into the same 5-hour usage pool.

  • Auto Model Downgrade: That switch from Opus to Sonnet in Claude Code on Max plans is automatic when you hit those percentage thresholds. It's not unlimited Opus all the time.

  • "Thinking Tokens" Can Bite: If you use Claude Code via the API (like if your plan runs out and you opt into API credits), it's billed like Sonnet, but those "thinking tokens" for complex agentic tasks can add up.

  • The ~50 Sessions/Month "Guideline": For Max plans, Anthropic mentions a "flexible guideline" of about 50 five-hour sessions a month. They say most people won't hit this (it's like 250 hours!), but if you're an extreme user, it's something to be aware of as they might impose limits. My Takeaway: It really boils down to your specific workflow. If you're a Claude Code power user, especially one who benefits from Opus, the Max plans offer genuine value and can save you money. For everyone else, the API's flexibility and pay-for-what-you-use model is probably still the way to go. Hope this breakdown helps someone out there trying to decide! What are your experiences with Max plans or Claude Code costs? Drop a comment!

Top answer
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I am on the 200 a month max plan and I hitting the limits on a daily basis. With this being said, I'm typically running 3 to 4 terminals at the same time with multiple saved terminal sessions as well. I also have it set to run multiple tools simulateanously using, "For maximum efficiency, whenever you need perform multiple independent operations. invoke all relevant tools simultaneously rather then sequentially." I use for fetch, database commands, browsing through logs, and numerous other functions. I also have different double actions in place if I am working on something important and I need it to do oversight on what it is producing.
2 of 5
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Claude Max is an absolute steal however you put it. It's really cheap for what it is. In plain simple words, here is how usage goes. If you code a single project, single terminal, you will never hit the 5 hour window, UNLESS you automate some very long refactoring work which has Claude Code always running with minimal or no intervention. And if you do it will likely be half an hour to at most an hour before the 5 hour limit expires and the new session window opens. I've been coding a project daily for like 15 hours a day for a month now, almost never hit limits on the $100 plan. That is with Sonnet, what I described above. Opus is about 4 times more expensive, so you can easily hit the limit with the first hour. I don't recommend it frankly. Sonnet is just as good as Opus for coding practically and it's much much cheaper. I've for sure used more than 50 sessions and seen nothing about this. I think it's an abuse measure for bots. I am about 10 days away from my curreny month's renewal and I have EASILY opened up 70-80 sessions already. If not more. I wouldn't worry about it.
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Reddit
reddit.com โ€บ r/claudeai โ€บ max plan github integration requires api key billing?
r/ClaudeAI on Reddit: Max Plan GitHub Integration requires API key billing?
May 23, 2025 -

I'm trying to explore the new GitHub integration, and after some fussing around, I end up seeing it's asking for an API key, even though I'm on the Max plan?

Just curious how that works? Since Claude code is included in Max, and no API key billing is needed. Anybody experiment with this? Does it basically use API billing for any prompts sent directly through Github, instead of prompts sent through the terminal via Claude Code?

I was going to set this up for convenience, but if it's going to cost me more, idk if it's worth it on top of my $100/mo Max plan.

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Reddit
reddit.com โ€บ r/claudeai โ€บ claude code via $200 max subscription or api?
r/ClaudeAI on Reddit: Claude Code via $200 Max Subscription or API?
June 21, 2025 -

I have been using Claude Code via the API for a couple days and already blew through $50. Most of this was Claude Code trying to fix simple bugs that took me a few minutes to fix on my own. Though I think out of the different options it's certainly in the top 3, but I personally love the TUI so I am trying to make the most of it.

What has your experience been using Claude Code via the $200 max subscription versus the API? I keep hearing that you get more usage via the max subscription, but I can't seem to think that it is too good to be true. Do they have that big of margins? Is the API a ripoff?

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Reddit
reddit.com โ€บ r/claudeai โ€บ don't purchase max subscription for claude code yet โ€“ it is not the same service as with api
r/ClaudeAI on Reddit: Don't purchase Max subscription for Claude Code yet โ€“ it is not the same service as with API
May 1, 2025 -

I just purchased Max subscription to save on my Claude Code API usage (I've been spending around $200 per month). I can clearly see that the context window is smaller. When I started using Claude Code with Max subscription I've hit all the time the error:

Error: File content (33564 tokens) exceeds maximum allowed tokens (25000). Please use offset and limit parameters to read specific portions

of the file, or use the GrepTool to search for specific content.

which I didn't see at all when using API. Because of that I've had pretty bad experience so far. While Claude Code with API is top notch agent assistant, the version with Max subscription has trashed my files, causing linting errors everywhere, because it couldn't load the full file.

I asked Anthropic support for clear information about context size, but so far I am pretty sure that they limited the context window, because it would be too good to have 225 messages per 5 hours for $100 per month.

If you have big projects with big database โ€“ it might not be good for you.

So yeah, I've spent those $100 so you don't have to.

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Reddit
reddit.com โ€บ r/claudeai โ€บ using claude code max api key in cursor
r/ClaudeAI on Reddit: Using claude code max Api key in cursor
June 2, 2025 -

Hi. I use cursor and i am thinking to get the claude code max thing for 200$ "unlimited use"

My question is, if i add the key to cursor, what will be my payment to cursor from there on?

  • Free usage?

  • 20$ pro subscription and thats it?

  • do additional costs still come?

I am somewhere around paying 1.5k per month right now and really hope this makes my bills calm a bit down

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Claude
claude.ai โ€บ public โ€บ artifacts โ€บ 2387d2e3-f9e1-4657-9074-c5d406ecd47f
Claude Code Usage Limits & Pricing
Note: Rate limits apply at the organization level, not per individual user. Individual users can temporarily consume more than their calculated share when others aren't actively using the service
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Substack
substack.com โ€บ home โ€บ post โ€บ p-166025131
How I Built claude_max to Unlock Claude Code's Full Power
June 15, 2025 - $ claude --print "Hello world" # CLI checks for ANTHROPIC_API_KEY โœ“ (found) # CLI validates API credits โœ— (balance is zero) # Result: "Credit balance is too low" $ ~/.local/bin/claude_max "Hello world" # CLI checks for ANTHROPIC_API_KEY โœ— (removed by our script) # CLI checks for OAuth token โœ“ (found) # CLI validates subscription โœ“ (Claude Max active) # Result: "Hello!
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Ainativedev
ainativedev.io โ€บ home โ€บ news โ€บ configuring claude code
Configuring Claude Code | AI Native Dev
June 20, 2025 - Now we can configure the API Key Helper we set up earlier. We do this after the skeleton otherwise it would be overwritten. claude config set --global apiKeyHelper ~/.claude/anthropic_key_helper.sh