Vercel AI Updates: October 13, 2026

1. Meta’s Muse Wonder 1.0 Available on AI Gateway

Vercel. Vercel added Meta’s Muse Wonder 1.0 to AI Gateway under the model ID meta/muse-wonder-1.0, with a 1M-token context window, text, image, and PDF input, tool calling, and structured output. Vercel positions the model for coding, long-running agents, and computer use, including planning multi-step tasks and delegating work to sub-agents. Developers can call it through the AI SDK by passing the model ID to streamText, through the OpenAI-compatible endpoint at https://ai-gateway.vercel.sh/v1, or from Claude Code after running npx vercel ai-gateway setup, using either a gateway key or their own provider key. Source

2. AI SDK 7.0.138 Adds a Shared Citation Representation

Vercel. The ai@7.0.138 release adds an optional shared citation format on generated text and text-end stream events, kept separate from retrieved sources and preserved in result content, UI message text parts, validation, and persistence. In the matching @ai-sdk/openai@4.0.92 release, web-search URLs and file-search documents are exposed as sources while inline references are normalized as citations, which gives apps one way to render attributions across providers. The release also fixes useChat with resume: true starting duplicate resume requests, prevents duplicate message parts when replaying streams, and rejects approved tool calls that have no results before later context is sent to providers. Source