v2026.7.1-beta.6

## 2026.7.1 ### Highlights - **New models and providers:** add Featherless, Claude Sonnet 5 and Mythos 5, Meta Muse Spark 1.1, and ClawRouter; make GPT-5.6 the new-setup default with `/think ultra` for Sol and Terra plus `max` for Luna, honor Z.AI `max`, and refresh model availability after OAuth renewal. (#101092, #98254, #101238, #102873, #103070, #103163, #99658, #99759, #98333, #103581, #98021, #104778, #102289) Thanks @vincentkoc, @vortexopenclaw, @HamidShojanazeri, @davemorin, @Solvely-Colin, @jalehman, @steipete-oai, @bdjben, @obviyus, @sallyom, @anyech, @100yenadmin, and @fuller-stack-dev. - **Control UI and native macOS chat:** make sessions primary with a minimal searchable sidebar, compact context ring, reasoning-effort slider, cleaner dashboard chrome, and a native macOS session browser with model and thinking pickers, slash commands, transcript export, and context usage. (#99289, #99838, #100386, #101103, #101497) - **Conversational onboarding:** Crestodian now runs a real agent-loop setup across the CLI, web install, and macOS app, with AI-guided provider setup, model-judged approvals bound to exact operations, masked credential prompts, and deterministic fallback when no model is available. (#99935, #100029, #100656, #101887) Thanks @fuller-stack-dev. - **Offline and spoken mobile chat:** iOS and Android now pre-paint bounded per-gateway session and transcript caches offline; Apple Watch gains full voice turns, and iOS can speak replies through configured Gateway TTS with on-device fallback. (#100219, #100227, #100283, #100770, #100771) - **Session organization and generated titles:** generate concise session titles through utility-model routing and add Gateway-backed groups, unread state, rename, fork, archive, and delete controls, plus group management across web, iOS, and Android. (#87643, #100814, #101117, #101234) Thanks @zhangguiping-xydt and @Juliangsm. - **Telegram and Codex continuity:** pair Codex through private `/login`, steer active run