Amazon Q DeveloperAWS's AI coding assistantAmazon Q Developer Free Tier: AI coding help with monthly limits at no costAmazon Q Developer has a perpetual Free Tier for AWS Builder ID and IAM users, with a monthly allowance of agentic requests in the IDE and CLI.Free planOfficialFreeUnverifiedView dealfor Amazon Q Developer (opens provider site in a new tab)
GitHub CopilotAI coding assistant from GitHubGitHub Copilot Student: free Copilot plan for verified studentsStudents verified through GitHub Education can activate Copilot Student, a free Copilot plan that includes an allowance of GitHub AI Credits and most agent features.Student offerOfficialStudent verificationFree for verified studentsVerified Nov 2View dealfor GitHub Copilot (opens provider site in a new tab)
GitHub CopilotAI coding assistant from GitHubGitHub Copilot Free: 2,000 code completions a month at no costCopilot Free gives any GitHub user 2,000 code completions a month plus limited chat and agent usage, with access to models such as Haiku 4.5 and GPT-5 mini.Free planOfficialFreeUnverifiedView dealfor GitHub Copilot (opens provider site in a new tab)
GitHub CopilotAI coding assistant from GitHubGitHub Copilot Pro free for verified teachersTeachers verified through GitHub Education can get Copilot Pro, normally $10 USD per month, at no cost.Student offerOfficialApproval neededCopilot Pro ($10 USD/month) free for verified teachersVerified Nov 2View dealfor GitHub Copilot (opens provider site in a new tab)
ChatGPTAI assistant from OpenAICodex for Open Source: six months of ChatGPT Pro with Codex for open-source maintainersOpenAI's Codex for Open Source program offers core maintainers of widely used open-source projects six months of ChatGPT Pro with Codex, with Codex Security access and API credits as optional extras.Free planOfficialApproval neededFreeUnverifiedView dealfor ChatGPT (opens provider site in a new tab)