I didn’t get it. Paid $5 for the free $5. Answer from IveHave on reddit.com
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Puter
developer.puter.com › tutorials › free-unlimited-claude-35-sonnet-api
Free, Unlimited Claude API
1 month ago - This tutorial will show you how to use Puter.js to access Claude's advanced AI capabilities (such as Claude Sonnet 4.5, Claude Opus 4.5, Claude Haiku 4.5) for free, without any API keys, backend, or servers.
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Claude
claude.com › pricing
Pricing | Claude
API · Active · Try Claude · $0 · Free for everyone · Try Claude · Try ClaudeTry Claude · Chat on web, iOS, Android, and on your desktop · Generate code and visualize data · Write, edit, and create content · Analyze text and images ...
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Apidog
apidog.com › blog › how-to-use-claude-api-key-for-free-in-2025
How to Use Claude API Key for Free in 2025
October 19, 2025 - Request your free API key, which should now be available due to the promotional free trial offer. ... Take time to browse through the available documentation. Familiarize yourself with the endpoints, request/response formats, and available ...
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AI Free API
aifreeapi.com › en › posts › claude-code-free-trial-guide
Claude Code Free Trial Guide: 5 Ways to Access Anthropic's Advanced Coding AI (2025) - Get Free or Low-Cost Access to Claude's Revolutionary Terminal-Based Coding Assistant | AI Free API
July 8, 2025 - For the most reliable and cost-effective ongoing access, register at api.laozhang.ai to receive free trial credits and experience Claude Code at a fraction of the official cost.
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Apidog
apidog.com › blog › get-claude-pro-for-free
How to Get Claude Pro for Free
October 30, 2025 - Visit https://claude.com/offers/oct-2025-free-month, submit details. The server validates via POST request. Check dashboard for "Pro (Trial)" status. Generate an API key in settings.
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CometAPI
cometapi.com › how-to-get-claude-free-api
How to get Claude Free APIs? 3 Ways! - CometAPI - All AI Models in One API
July 8, 2025 - Among Claude’s model lineup—Haiku, Sonnet, and Opus—Sonnet 4 is uniquely available to free users. This hybrid model provides both rapid-response (“near-instant”) and extended reasoning (“think longer”) modes, enabling developers ...
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IntuitionLabs
intuitionlabs.ai › home › articles › claude pricing explained: subscription plans & api costs
Claude Pricing Explained: Subscription Plans & API Costs | IntuitionLabs
16 hours ago - Individual users can access Claude for free, but power users can upgrade to paid subscription plans (Pro at $20/month or effectively $17/month when billed annually, and Max at $100/month for very high usage) ([1]) ([2]).
Find elsewhere
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Cursor IDE
cursor-ide.com › blog › cheapest-claude-api-free-trial
The Ultimate Guide to Finding the Cheapest Claude API in 2025 (with Free Trial) - Cursor IDE 博客
June 28, 2025 - Application Advice: The best strategy for "free" access is to use the initial credits provided by services like Anthropic directly or API gateways like LaoZhang.ai. This provides $5 to $10 worth of free trial credits, which is substantial for development and testing.
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Claude
claude.com › platform › api
Claude Developer Platform | Claude
Use our API to create new user experiences, products, and ways to work with the most advanced AI models on the market.
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GitHub
github.com › inmve › free-ai-coding
GitHub - inmve/free-ai-coding: AI coding tools that give free Claude Opus/Sonnet, GPT-5, Gemini Pro, and other pro-grade models
Paid tiers: Pro ($20/mo - 1,000 credits), Pro+ ($40/mo - 2,000 credits), Power ($200/mo - 10,000 credits) ... Free tier: Unlimited completions/edits + limited chat/agent requests + 2-week Pro trial (1,000 credits)
Starred by 353 users
Forked by 53 users
Languages   JavaScript
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Laozhang
blog.laozhang.ai › api-guides › claude-4-api-free-access
Claude 4 API Free: 3 Methods for Unlimited Access in 2025 – LaoZhang-AI
Access Claude 4 API completely free through three proven methods: Puter.js offers unlimited usage without any API keys or backend requirements, Claude.ai provides free Sonnet 4 access with generous daily limits, and LaoZhang.ai gives new users $10 in free credits sufficient for 100,000+ tokens.
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Orendra
orendra.com › blog › claude-pro-free-trial-for-a-month
Claude PRO Free Trial: Get 1 Month Premium AI Features
November 13, 2025 - Don't miss this opportunity to experience Claude PRO at no cost. The Claude PRO free trial is your gateway to discovering how a premium AI assistant free trial can revolutionize your workflow and boost productivity.
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Claude
claude.ai
Claude
Talk with Claude, an AI assistant from Anthropic
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Data Studios
datastudios.org › post › claude-ai-free-plans-trials-and-subscriptions
Claude AI: Free Plans, Trials, and Subscriptions
November 3, 2025 - Anthropic occasionally offers API trial credits for organizations testing Claude integration. These trials usually include a limited number of free tokens or a one-week evaluation period.
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Latenode
latenode.com › blog › what-is-claude-api-and-how-to-get-api-key
What is Claude API and How to Get API KEY?
All Claude API accounts come with $5 in free credits to get started, so you can kick the tires and test out your integration before incurring any charges.
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AI Free API
aifreeapi.com › en › posts › claude-code-free-tier
Claude Code Free Tier: Complete Guide to Free Access in 2025 | AI Free API
July 5, 2025 - By registering at api.laozhang.ai/register/?aff_code=JnIT, you can experience the power of Claude 3.7 Sonnet at significantly reduced costs, with free trial credits to get started.
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Zapier
zapier.com › productivity › app tips
Claude API: How to get a key and use the API
July 8, 2024 - ... When creating a new developer account, you can get $5 free to play around with when you verify your account with a phone number. This credit is consumed every time you use the Workbench—the tool to try out new prompts—as well as any ...