gradio@6.20.0

Features

• #13566 79b9171 - Gallery Download All. Thanks @dawoodkhan82!
• #13544 784eb53 - workflow: show downstream output on subgraph run. Thanks @hannahblair!
• #13582 59968e8 - workflow: update input change handling. Thanks @hannahblair!
• #13543 0533483 - Migrate Image components to Svelte 5. Thanks @dawoodkhan82!
• #13557 55241c8 - workflow: auto add node on port click. Thanks @hannahblair!
• #13549 ec64242 - workflow: validate model before invoking inference client. Thanks @hannahblair!
• #13555 f7b872e - Replace deprecated Starlette 422 status constant in queue validator error path. Thanks @copilot-swe-agent!
• #13574 75c5d1e - workflow: inject token into fn functions. Thanks @hannahblair!

Fixes

• #13592 876d333 - Fix JSONDecodeError when loading cached examples with negative number outputs. Thanks @hysts!
• #13596 1c5c538 - Security: serve /gradio_api/file=<url> via an SSRF-safe streaming proxy instead of an open redirect. Thanks @abidlabs!
• #13595 4e72cd1 - workflow: forward _token to bound fn when no request session. Thanks @hannahblair!
• #13540 98de45e - Fix gr.Plot collapsing to zero height for autosize Plotly figures. Thanks @hysts!
• #13563 46d391b - Fix embedded Gradio apps growing infinitely tall on HF Spaces when using vh/% heights or fill_height. Thanks @abidlabs!
• #13580 63609f1 - Enforce max_file_size for multipart uploads to the /component_server route. Thanks @abidlabs!
• #13571 c576675 - Fix gr.ImageEditor high CPU usage when idle by sleeping the render loop when nothing is changing. Thanks @abidlabs!
• dcc654d - Fix ImageEditor transform tools and hidden cleanup. Thanks @dawoodkhan82!
• #13588 2e80558 - Fire state.change() for streaming (.stream()) events. Thanks @hysts!
• #13597 7a595cb - Fix ImageEditor brush texture resets. Thanks @dawoodkhan82!
• #13581 461d82d - Use same-origin credentials in the JS client so cross-origin embeds work again. Thanks @hysts!
• #13560 745f20c - Fix gr.Tabs.select() event not firing when switching tabs. Thanks @abidlabs!
• #13529 6438369 - Wait for in-flight head scripts before running js_on_load in gr.HTML. Thanks @hysts!
• #13553 9a72d0c - Fix Column staying hidden after a multi-yield visibility update. Thanks @hysts!
• #13561 882df35 - Fix TypeError: this.app.$destroy is not a function when embedding a Gradio app with the <gradio-app> web component. Thanks @abidlabs!