{"slug": "ling-3-0-flash-fin-now-available-on-ai-gateway-for-free", "title": "Ling 3.0 Flash Fin now available on AI Gateway for free", "summary": "Inclusion AI's Ling 3.0 Flash Fin, a finance-focused language model with a 256K token context window and up to 32K output tokens, is now available on Vercel's AI Gateway free through September 25. The model supports reasoning and function calling for financial research and multi-step tasks, and users can add a '-free' suffix to avoid automatic billing after the offer ends.", "body_md": "[Ling 3.0 Flash Fin from Inclusion AI](https://vercel.com/ai-gateway/models/ling-3.0-flash-fin) is now available on AI Gateway, free to use through September 25.\n\nLing 3.0 Flash Fin is a finance-focused version of [Ling 3.0 Flash](https://vercel.com/ai-gateway/models/ling-3.0-flash). It has a 256K token context window, produces up to 32K output tokens, and supports reasoning and function calling.\n\nThe model is built for financial research, analysis, and multi-step tasks that run across many tool calls before producing an answer.\n\nUsing the standard model name (i.e., `inclusionai/ling-3.0-flash-fin`\n\n) is free, but will automatically begin billing when the offer period ends.\n\nTo ensure you aren't billed after the free period, add the `-free`\n\nsuffix to the standard name, and the model will stop serving when the offer ends (i.e., `inclusionai/ling-3.0-flash-fin-free`\n\n).\n\nTo use it in a coding agent, see the [coding agents guide](https://vercel.com/docs/ai-gateway/coding-agents), then run `vercel ai-gateway coding-agents setup`\n\nto connect agents like Claude Code, Codex, OpenCode, Cursor, Pi, and more and select `inclusionai/ling-3.0-flash-fin`\n\ninside the agent.\n\nTry Ling 3.0 Flash Fin in the [model playground](https://vercel.com/ai-gateway/models/ling-3.0-flash-fin).\n\nAI Gateway provides a unified API for calling models, tracking usage and cost, and configuring retries, failover, and performance optimizations for higher-than-provider uptime. It includes built-in [custom reporting](https://vercel.com/changelog/custom-reporting-ai-gateway), [Zero Data Retention support](https://vercel.com/blog/zdr-on-ai-gateway), [budgets for API keys](https://vercel.com/docs/ai-gateway/authentication-and-byok/api-keys), [routing rules](https://vercel.com/docs/ai-gateway/models-and-providers/routing-rules), and more.\n\nAI Gateway reflects provider pricing with no markup and does not charge a platform fee on inference, including on [Bring Your Own Key](https://vercel.com/docs/ai-gateway/authentication-and-byok/byok) (BYOK) requests.\n\nYou can view [all language models](https://vercel.com/ai-gateway/models?type=text) available on AI Gateway.", "url": "https://wpnews.pro/news/ling-3-0-flash-fin-now-available-on-ai-gateway-for-free", "canonical_source": "https://vercel.com/changelog/ling-3-0-flash-fin-now-available-on-ai-gateway-for-free", "published_at": "2026-08-27 00:00:00+00:00", "updated_at": "2026-08-27 19:20:35.063027+00:00", "lang": "en", "topics": ["large-language-models", "ai-products", "ai-tools"], "entities": ["Inclusion AI", "Ling 3.0 Flash Fin", "Vercel", "AI Gateway"], "alternates": {"html": "https://wpnews.pro/news/ling-3-0-flash-fin-now-available-on-ai-gateway-for-free", "markdown": "https://wpnews.pro/news/ling-3-0-flash-fin-now-available-on-ai-gateway-for-free.md", "text": "https://wpnews.pro/news/ling-3-0-flash-fin-now-available-on-ai-gateway-for-free.txt", "jsonld": "https://wpnews.pro/news/ling-3-0-flash-fin-now-available-on-ai-gateway-for-free.jsonld"}}