Tool definitions don't accept valid special characters for function names or arguments, such as "ñ"

Write path serializes thinking as reasoning_content which some providers don't support

Google Vertex authentication flow fails upon finding GOOGLE_API_KEY env var

curl dependency fail

Add nano banana pricing

Tool Calls With Gemini Don't work

Streaming web search results throws an error

Not possible to pass `think = FALSE` to Ollama models via `chat_ollama()`

ellmer response structure incompatible with querychat - content$type error

Tool call escapes the JSON string