changed llm & new ollama param

changed model

Strengthen todo progress discipline

Add structured planning review and adaptive depth

Tune reflect autonomy guidance

Improve compression and memory prompts

Remove tool-call-like examples from prompts

Improve prompt resilience and project context use

Fix profile prompt inconsistencies

Tune profile sampling configs

temp -

filesystem mkdir: parents=False to prevent accidental path chain creation ...

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Add mkdir action to filesystem tool (parents=True, exist_ok=True) ...

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Fix websocket.py: unpack 4-tuple from get_registries(), pass cp_registry to Agent ...

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Add context providers: dynamic system message injection per LLM call ...

- navi/context_providers/ registry + built-in public_url provider (global, always injected)
- context_providers/ user directory, hot-reloaded via reload_tools
- AgentProfile.context_providers field for per-profile opt-in providers
- Agent._collect_context_injections() called before every tool-calling loop
- reload_tools now reloads both user tools and user context providers
- manuals/write_context_provider.md for Navi, docs/context_providers.md reference

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Set temperature=1.0, top_k=64, top_p=0.95 for all profiles (Google recommended for gemma4) ...

Also fixes discuss profile memory tools: use combined "memory" tool name, not nonexistent split variants.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Fix discuss profile planning: phase1 on (DIRECT gate), phase3 off ...

Model can skip planning via DIRECT; if it doesn't, analysis runs silently
without producing a plan card in the UI.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Add discuss profile; responsive WelcomeScreen for 6+ profiles ...

- New 'discuss' profile: creative Q&A and idea discussion, temp=1.0,
  planning phase 3 only, tools: web_search/view, scratchpad, reflect,
  memory, image_view, todo
- WelcomeScreen mobile: 2-column grid for profile cards, compact logo
  (row layout with subtitle on second line), reduced padding/gaps

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Add per-phase planning flags and planning_mandatory ...

- planning_mandatory: disables DIRECT shortcut, forces all phases to run
- planning_phase1_enabled / phase2_enabled / phase3_enabled: per-phase toggles
- planning_phase2_enabled replaces planning_reflect_enabled (migrated in loader with backward compat)
- Migrate all profile configs; rewrite docs/profiles.md as full config reference

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Add Ollama multi-server fallback with in-memory blacklisting ...

- New FallbackOllamaBackend (navi/llm/fallback.py): tries servers and
  models in priority order; on LLMConnectionError blacklists the server
  for the process lifetime, on LLMModelNotFoundError blacklists the
  (server, model) pair — eliminates latency from repeated failed probes
- OllamaBackend now raises typed LLMConnectionError / LLMModelNotFoundError
  instead of bare LLMBackendError; accepts list[str] | str | None for model
- AgentProfile.model changed from str to list[str] (str auto-normalised);
  all profiles updated to ["gemma4:31b-cloud", "gemma4:26b-a4b-it-q4_K_M"]
- New config field OLLAMA_BACKENDS_FILE: path to [{host, api_key?}] JSON;
  when set, registry creates FallbackOllamaBackend instead of OllamaBackend
- ollama_backends.json template added (gitignored — contains API key)
- current_model ContextVar type widened to list[str] | str | None

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Make server I/O non-blocking; update docs ...

- Wrap all heavy filesystem ops in asyncio.to_thread: filesystem tool
  (read/write/append/list/find/info/move/delete/query/smart_edit),
  image_view (read_bytes), share_file (shutil.copy2), write_tool
  (write_text, _register_user_tool), session_files (shutil.rmtree,
  iterdir), sessions upload endpoint (sync open/write → to_thread)
- Make delete_session_dir async; update its caller in sessions.py
- docs/config.md: fix wrong defaults (threshold 0.70, keep_recent 8),
  remove phantom SESSION_FILES_TTL_HOURS, add LLM timeouts, DATABASE_URL,
  PUBLIC_URL, Gmail, CONTEXT_SUMMARY_MAX_TOKENS sections
- docs/profiles.md: add missing tool_developer profile to table
- android-client: add WebView remote debugging; remove unused toolbar menu
- Remove stale helper scripts and test files

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Use gemma4 cloud model by default

Support Ollama Cloud API key

Agent improvements: mandatory planning, tool cleanup, smart_edit fixes ...

- Planning now mandatory on first message of every session (force_plan)
- RESOURCES, COMMITMENTS, ATOMICITY fields added to planning phase 1
- Todo auto-injected at iteration 0 so model tracks steps immediately
- Execution trigger injected after plan to prevent model treating plan as response
- Split developer profile: tool_developer (Navi tools) vs developer (general code)
- Simplified persona.txt: trimmed redundant content now handled by mechanics
- AIHelper.ask(): 120s timeout via asyncio.wait_for to prevent smart_edit hangs
- filesystem._smart_edit(): atomic write via temp file + os.replace()
- Removed 5 junk user tools (game project artifacts, trivial utilities)
- Removed instagram tools (to be rewritten); cleaned enabled.json

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Restructure persona: concrete information gathering protocol ...

- Replace abstract CONTEXT FIRST principle with explicit numbered protocol
  (check summary → memory_search → NAVI.md → ask user)
- Move protocol to top of persona (after identity) so it has maximum weight
- NAVI.md section: remove READ instructions (now in protocol), keep only WRITE
- LONG-TERM MEMORY: remove "search proactively" line (now in protocol),
  keep only save/forget instructions
- memory_search description: remove misleading "call at start of each session"
  (summary is already auto-injected); clarify when to actually call it

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Improve memory search: normalize query, AND-first, relevance scoring ...

- _normalize_query(): hyphens/underscores/slashes/dots → word boundaries,
  strip all other punctuation, lowercase — fixes comma-separated keyword bug
- Auto-dump: if ≤ 60 facts in DB, skip search and return all (no false negatives
  in a small personal memory store)
- AND-first: try matching all terms; fall back to OR only when AND returns nothing
- OR-fallback with scoring: facts matching more terms rank higher (score DESC),
  ties broken by recency

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Add instagram_engine and instagram_viewer tools (Navi-generated) ...

Browser automation tools for scraping public Instagram profiles using
Playwright + stealth. Registered in enabled.json and developer profile.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Remove code-specific scoping rules from planning prompt ...

Keep only the universal comma test heuristic — code-specific rules
were too narrow and cluttered the prompt.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Tighten AGENT step scoping in planning prompt ...

Added comma test heuristic: if a step description lists things with
'and' or commas, each item is a separate step. Added code-specific
guidance: one step = one file or one focused feature addition, never
scaffold + logic + helpers combined. Replaced abstract good/bad
examples with concrete code implementation examples.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

WebSocket event replay buffer for disconnect resilience ...

On reconnect to an active agent run the server now replays all events
emitted since the turn started, then switches to live forwarding.
This eliminates the gap where tool cards, thinking blocks and stream
deltas were permanently lost after a network blip.

Server (_AgentRun):
- events: list[dict] buffers every serialised agent event
- broadcast() serialises and appends before putting in subscriber queues
- reconnect flow: subscribe → replay_count snapshot → stream_start →
  replay events[0:replay_count] → live _stream_to_client

Client:
- onStreamStart() removes the frozen ghost message instead of marking
  done=true, so replay cleanly rebuilds the message from scratch
- replayMode flag suppresses animations during replay
- onReplayStart/onReplayEnd handlers set/clear the flag and restore
  animate on the message once live events resume

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>