state.models.byProvider, disambiguates same-named models by · Provider), toolbar now honors the stored default_model instead of snapping to
stale Redux initial 'sonnet' and re-syncs on every reopen so last-used picks don't leak, smart fallback per priority Anthropic > OpenAI >
Gemini > OpenSwarm Pro > OpenSwarm with Snackbar warning when the user's default becomes unreachable, new Default thinking mode setting
(Auto/Off/Low/Medium/High) added to AppSettings and threaded into AgentSession on launch, onboarding flow for user intuitive-ness slight tweaks
that dir and retry once — fixes Discord/YouTube failing with "MCP stdio process exited unexpectedly" after partial npx installs,
per-browser auto-close: spawned browser cards now disappear on their own sub-agent's completion instead of lingering until the parent agent
finishes, WebSocketManager agent:status matches by session.browser_id (spawned_by is the parent, so it never matched the finishing
sub-agent), user-created/pre-selected browsers untouched
- Add BUILTIN_MODELS for OpenAI (GPT-5.4/Mini/5.3-Codex), Google (Gemini 3 Pro/Flash, 2.5 Pro/Flash), and GitHub Copilot
- Add resolve_model_id_for_sdk() and resolve_aux_model() to route prefixed model IDs (cx/, gc/, gh/) through 9Router translator
- Add GET /agents/models endpoint returning available models based on live 9Router connection state
- Enable ENABLE_TOOL_SEARCH=auto for all providers so non-Claude models get full tool access (23 built-in + all MCPs)
- Add thinking block streaming support (ThinkingBlock in stream handler + AssistantMessage) for reasoning models
- Fix Gemini 3 thought-signature errors: use skip_thought_signature_validator per Google docs
- Fix WebSearch blocked_domains/allowed_domains empty-list rejection on Anthropic API
- Fix browser_agent text_parts UnboundLocalError on non-Claude models
- Fix auxiliary LLM calls (title gen, group meta, dashboard naming, view builder, browser agent) via resolve_aux_model
- Add Codex OAuth callback listener on port 1455 for ChatGPT Plus subscription connect
- Route Gemini OAuth through system browser since Google blocks embedded webviews
- Override Electron popup user-agent for OAuth
- Fix duplicate OAuth callback with idempotent completed_oauth tracking
- Fix Settings modal tab routing and stale warning banner
- Add API key inputs for OpenAI, Google, and OpenRouter
- Add MCP warning banner when selecting non-Claude model with many tools
- Force session fork on cross-provider model switch to prevent transcript corruption
- Disable GitHub Copilot subscription card (9Router poll issue, marked preview)
- Delete dead CopilotProvider import and unused CopilotAuthButton component
drop --bare which was stubbing the default system prompt), drop connected_tools_ctx that leaked MCP server names/emails into every turn, fix
nine_router asyncio UnboundLocalError, gate 9Router subprocess output on OPENSWARM_DEBUG_9ROUTER
Eric