release: v3.28.0 - Section 2.5 Model Selection & Thinking Guide

Section canonique consolidée pour le choix de modèle :
- Section 2.5 (decision table, effort levels avec prompts, model-per-agent patterns, thinking guide)
- 3 nouveaux agents : planner (Opus), implementer (Haiku), architecture-reviewer (Opus)
- 7 nouvelles questions quiz (09-037→09-043, intermediate→power)
- 3 tables redondantes remplacées par cross-refs vers Section 2.5

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Florian BRUNIAUX 2026-02-21 18:25:50 +01:00
parent 31802b61b1
commit 6049bd99c2
11 changed files with 647 additions and 77 deletions

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@ -3,7 +3,7 @@
# Source: guide/ultimate-guide.md
# Purpose: Condensed index for LLMs to quickly answer user questions about Claude Code
version: "3.27.9"
version: "3.28.0"
updated: "2026-02-17"
# ════════════════════════════════════════════════════════════════
@ -69,6 +69,13 @@ deep_dive:
session_migration_community_tool: "guide/observability.md:175"
session_migration_issue: "https://github.com/anthropics/claude-code/issues/1516"
session_migration_weller_skill: "https://github.com/jimweller/dotfiles/tree/main/dotfiles/claude-code/skills/claude-migrate-session"
# Activity monitoring
activity_monitoring: "guide/observability.md:467" # Tool call audit via JSONL
activity_monitoring_queries: "guide/observability.md:492" # jq queries for audit
activity_monitoring_alerts: "guide/observability.md:506" # Sensitive pattern detection
external_monitoring_tools: "guide/observability.md:527" # ccusage, claude-code-otel, Akto, MLflow, ccboard
proxying_claude_code: "guide/observability.md:581" # Proxyman, mitmproxy, ANTHROPIC_API_URL
ccboard_activity_plan: "docs/resource-evaluations/ccboard-activity-module-plan.md"
# Cost optimization - Local execution bridge
bridge_script: "examples/scripts/bridge.py"
bridge_schema: "examples/scripts/bridge-plan-schema.json"
@ -230,7 +237,7 @@ deep_dive:
third_party_toad: "https://github.com/batrachianai/toad"
third_party_conductor: "https://docs.conductor.build"
# Configuration Management & Backup (Added 2026-02-02)
config_management_guide: "guide/ultimate-guide.md:4085" # Section 3.27.9
config_management_guide: "guide/ultimate-guide.md:4085" # Section 3.28.0
config_hierarchy: "guide/ultimate-guide.md:4095" # Global → Project → Local precedence
config_git_strategy_project: "guide/ultimate-guide.md:4110" # What to commit in .claude/
config_git_strategy_global: "guide/ultimate-guide.md:4133" # Version control ~/.claude/
@ -329,9 +336,15 @@ deep_dive:
# Debug Command (v2.1.30+) - Added 2026-02-09
debug_command: 16280 # /debug in commands table
debug_purpose: "Systematic troubleshooting and error investigation"
# Opus 4.6 Features (Feb 2026) - Added 2026-02-09
opus_4_6_adaptive_thinking: 9911
opus_4_6_effort_parameter: 9985
# Model Selection & Thinking Guide (Section 2.5) - Added 2026-02-21
model_selection_guide: 2634 # Section 2.5 — canonical table, effort levels, agent patterns
model_selection_anchor: "#25-model-selection--thinking-guide"
planner_agent: "examples/agents/planner.md"
implementer_agent: "examples/agents/implementer.md"
architecture_reviewer_agent: "examples/agents/architecture-reviewer.md"
# Opus 4.6 Features (Feb 2026) - Added 2026-02-09, line numbers updated 2026-02-21
opus_4_6_adaptive_thinking: 11065
opus_4_6_effort_parameter: 11071
opus_4_6_pricing: 1722
opus_4_6_api_breaking_changes: 10044
opus_4_6_assistant_prefill_removed: 10047
@ -1258,7 +1271,7 @@ ecosystem:
- "Cross-links modified → Update all 4 repos"
history:
- date: "2026-01-20"
event: "Code Landing sync v3.27.9, 66 templates, cross-links"
event: "Code Landing sync v3.28.0, 66 templates, cross-links"
commit: "5b5ce62"
- date: "2026-01-20"
event: "Cowork Landing fix (paths, README, UI badges)"
@ -1270,7 +1283,7 @@ ecosystem:
onboarding_matrix_meta:
version: "2.0.0"
last_updated: "2026-02-05"
aligned_with_guide: "3.27.9"
aligned_with_guide: "3.28.0"
changelog:
- version: "2.0.0"
date: "2026-02-05"
@ -1298,7 +1311,7 @@ onboarding_matrix:
core: [rules, sandbox_native_guide, commands]
time_budget: "5 min"
topics_max: 3
note: "SECURITY FIRST - sandbox before commands (v3.27.9 critical fix)"
note: "SECURITY FIRST - sandbox before commands (v3.28.0 critical fix)"
beginner_15min:
core: [rules, sandbox_native_guide, workflow, essential_commands]
@ -1383,7 +1396,7 @@ onboarding_matrix:
- default: agent_validation_checklist
time_budget: "60 min"
topics_max: 6
note: "Dual-instance pattern for quality workflows (v3.27.9)"
note: "Dual-instance pattern for quality workflows (v3.28.0)"
learn_security:
intermediate_30min:
@ -1394,7 +1407,7 @@ onboarding_matrix:
- default: permission_modes
time_budget: "30 min"
topics_max: 4
note: "NEW goal (v3.27.9) - Security-focused learning path"
note: "NEW goal (v3.28.0) - Security-focused learning path"
power_60min:
core: [sandbox_native_guide, mcp_secrets_management, security_hardening]
@ -1419,7 +1432,7 @@ onboarding_matrix:
core: [rules, sandbox_native_guide, workflow, essential_commands, context_management, plan_mode]
time_budget: "60 min"
topics_max: 6
note: "Security foundation + core workflow (v3.27.9 sandbox added)"
note: "Security foundation + core workflow (v3.28.0 sandbox added)"
intermediate_120min:
core: [plan_mode, agents, skills, config_hierarchy, git_mcp_guide, hooks, mcp_servers]