How I Use Free AI Models in OpenCode (No Payment)

Use free AI models like DeepSeek V4.1 Flash and GLM 5.3 Flash in OpenCode, and learn how to contribute to open source with them. In this video, I show you how to use free AI models in OpenCode, including DeepSeek V4.1 Flash, GLM 5.3 Flash, and other models. You do not need to pay to start. I explain how to pick a model, set up OpenCode, and begin coding right away. Then I show you how to use these free models to contribute to open source projects. I walk through finding a project, understanding the codebase, fixing an issue, and sending your first pull request with AI help. This video is good for beginners who want to make their first open source contribution, and for developers who want a free AI coding setup. Links: OpenCode: https://opencode.ai/ Tinyfish MCP: https://faisalahammad.com/go/tinyfish Firecrawl: https://faisalahammad.com/go/firecrawl Exa: https://exa.ai Context7: https://context7.com You: https://you.com If this video helps you, like it and subscribe for more free AI tools and coding workflows.