Ling 3.0 Flash Fin Now Free on Vercel AI Gateway

Ling 3.0 Flash Fin from Inclusion AI is now available on Vercel AI Gateway — and it's free to use through September 25.

This is a finance-tuned variant of Ling 3.0 Flash with a 256K token context window, up to 32K output tokens, and support for reasoning and function calling. Built for financial research, earnings analysis, and multi-step tasks that chain across many tool calls before producing an answer.

Use the standard model ID (inclusionai/ling-3.0-flash-fin) to get started. It bills normally once the free period ends. To avoid surprises, append the -free suffix (inclusionai/ling-3.0-flash-fin-free) — the model stops serving when the offer expires instead of silently switching to paid.

AI Gateway also supports coding agents like Claude Code, Codex, and Cursor via the vercel ai-gateway coding-agents setup command. It adds unified logging, retries, failover, and ZDR support on top — and passes through provider pricing with no markup.

Try it in the model playground.