Ling 3.1 Flash 1019 now available on AI Gateway for free

InclusionAI's Ling 3.1 Flash 1019 is available on Vercel AI Gateway, with free requests until November 3, 2026. Requests begin charging at the published rate on November 3.

The model has a 1M-token context window. Vercel describes it as built for coding, multi-step reasoning, and agents that use tools.

Use inclusionai/ling-3.1-flash-1019 as the model name. For Claude Code, Codex, Cursor, and other coding agents, install the latest Vercel CLI, run npx vercel ai-gateway setup, then select the model in your agent. Free requests still appear in the spend dashboard with a full request trace.