Reduce max image upload size to 1MB

Add Prometheus metrics support with prom-client (#1934)

Revert "Url attachments (#1950)"

Url attachments (#1950)

Set custom User-Agent for HuggingChat requests

try to fix hf chat oauth

Reduce max image dimensions in OAI parameters schema

Allow <think> tags in content for DeepSeek R1

Add provider info to router metadata in chat messages

Cache models to avoid redundant dynamic imports

Increase max assistant and user message lengths

Add message trimming for router prompt construction (#1935)

Include 400 in policy error status codes

Add support for configuring router multimodal model via env

Remove unused dependencies and add mime-types

Refactor yield object to use shorthand property

Remove unused import and reformat import statement

Remove reasoning

Remove deprecated oldModels support from codebase

Get pro (#1930)

Update title generation prompt and add GitHub link

Abort (#1924)

Refine title generation prompt and logic

Remove logoutDisabled from user and update UI

wait until token is refreshed, if token is expired

Automatically refresh oauth token (#1913)

Automatic login (#1900)

Store oauth token in DB + use it when doing API calls (#1885)

mongodb index creation

Add COUPLE_SESSION_WITH_COOKIE_NAME env var (#1881)

fix CI (#1884)

Refactor token parameters to standardize naming across models and generation settings

Omni multimodality (#1880)

HuggingChat 2026 (#1875)

feat: improve export feature

feat: put export behind feature flag (#1862)

fix: dont export whole websearch

fix: skip file if unavailable

feat: add admin only export feature

fix: Improve error handling in generateFromDefaultEndpoint (#1853)

fix: rename chat bug fix

fix: starting chat-ui with no .env.local

feat: add custom headers support to endpoint inference client

add headers content type

feat: implement delete message functionality using API client

refactor: move delete conv & title edit to new api

refactor: api cleanup (#1849)

fix: swagger config

refactor: use client API for spaces-config endpoint

refactor: new API & universal load functions (pt. 2) (#1847)