f7225bc91a
fix: include available tools in system prompt so LLM knows what it can call
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Previously get_system_prompt() only returned identity/instructions but
did not tell the LLM what tools are available. The LLM would therefore
refuse to call tools even when they were registered, saying it had no
tools. Now the system prompt includes a '## 可用工具' section listing
all registered tools with their descriptions and parameters.
2026-06-11 22:00:30 +08:00
cc2cd414c9
fix: resolve all code review issues from cross-validation
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1. Critical: Add missing TaskResult import in plan_exec_engine.py
2. Critical: Fix ReWOOEngine param name (max_steps → max_plan_steps)
3. Major: Remove duplicate token counting in reflexion.py
4. Major: LLM audit failure now passes (trusts rule check) instead of failing
5. Major: Fix dict iteration with del using list() copy in lifecycle.py
6. Major: Fix Chinese content tokenization using regex split instead of space split
7. Minor: _is_positive_mention now checks all occurrences, not just the first
2026-06-11 06:22:35 +08:00
5b42487d8a
feat(core): add ReWOO, Plan-and-Execute, Reflexion execution engines
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Phase A of Multi-Agent Marketplace architecture:
- ReWOOEngine: plan-all-then-execute pattern for parallel data fetch
- PlanExecEngine: adapter wrapping GoalPlanner+PlanExecutor+PipelineReplanner
- ReflexionEngine: ReAct + Evaluate + Reflect + Retry for high-precision tasks
- SkillConfig: extend VALID_EXECUTION_MODES with rewoo/plan_exec/reflexion
- ConfigDrivenAgent: add _handle_rewoo/_handle_plan_exec/_handle_reflexion routes
- 5 professional agent YAML configs with layered model defaults
- 107 unit tests passing
2026-06-10 17:08:48 +08:00
286804792d
feat(compression): U4 ServerConfig compression field and Agent injection
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Add compression config to ServerConfig (following telemetry pattern),
create compressor in create_app, pass through AgentPool to
ConfigDrivenAgent, and inject into ReActEngine.execute() calls.
2026-06-07 18:20:05 +08:00
6e362a8ae7
feat(agentkit): Phase 4 enterprise production upgrade — 12 Implementation Units
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Phase A (P0): EpisodicMemory pgvector search+EmbeddingCache, ReAct timeout+CancellationToken, evolution system fix (A/B test+LLMPromptOptimizer+StrategyTuner), AnthropicProvider native Messages API
Phase B (P1): RetryPolicy+CircuitBreaker, chat_stream fallback chain, WebSocket endpoint, SSE stream fix, Evolution+Memory API routes (7 endpoints), embedding cache+Enhanced Search per-KB degradation fix
Phase C (P2): GeminiProvider native generateContent API, Agent state lock+config hot-reload
Tests: 1301 passed, 18 skipped, 0 failed
2026-06-06 21:51:04 +08:00
e33dc25ad3
feat(memory): RAG pipeline optimization — 5 Implementation Units
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U1: QueryTransformer — LLM/rule-based query rewriting + sub-query decomposition
U2: HttpRAGService enhanced_search() — rerank + compression via /bases/{kb_id}/retrieve
U3: Structured context injection — source attribution headers in RAG results
U4: RetrieveKnowledgeTool — built-in tool for mid-reasoning knowledge retrieval
U5: Configurable retrieval params + per-KB weights + CJK token estimation
Config example:
memory:
retrieval:
top_k: 5
token_budget: 2000
context_template: structured
query_transform:
enabled: true
strategy: llm
semantic:
search_mode: enhanced
use_rerank: true
kb_weights:
industry-kb-id: 1.2
enterprise-kb-id: 0.8
Tests: 1037 passed, 18 skipped, 0 failed
2026-06-06 19:27:09 +08:00
cd5b39087e
feat(memory): add HttpRAGService for config-driven knowledge base integration
2026-06-06 18:36:05 +08:00
f858d279f3
feat(agentkit): Phase 3 upgrade - persistence, memory, evolution, observability
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10 Implementation Units across 3 phases:
Phase A - Infrastructure:
- U1: RedisTaskStore with Redis/memory backend + factory function
- U2: TraceRecorder for execution trace recording
- U3: PersistentEvolutionStore with SQLite backend
Phase B - Core Capabilities:
- U4: MemoryRetriever integration into ReAct engine
- U5: Embedder abstraction + EpisodicMemory vector search
- U6: LLMReflector for LLM-in-the-loop reflection
- U7: SkillPipeline for multi-skill orchestration
Phase C - Enhancement:
- U8: SKILL.md format + progressive disclosure levels
- U9: ContextCompressor + prompt cache rendering
- U10: Structured logging + metrics endpoint + enhanced health check
Tests: 924 passed, 18 skipped, 0 failed
2026-06-06 17:17:45 +08:00
acec8ff743
feat(evolution): Phase A - lifecycle hooks + EvolutionConfig
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U11: EvolutionMixin integrated into ConfigDrivenAgent lifecycle
- on_task_complete triggers evolve_after_task
- on_task_failed records failure patterns
- Evolution errors never break main task flow
U12: EvolutionConfig added to SkillConfig
- enabled, reflect_on_failure, auto_apply, min_quality_threshold
- Backward compatible: defaults to enabled=False
21 new tests passing, no regression.
2026-06-06 12:05:56 +08:00
5f1c51cf9a
feat(server): Phase B - auth, rate limiting, SSRF protection, handler whitelist
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U1: API Key authentication middleware (dev mode skip, health whitelist)
U2: Rate limiting middleware (fixed-window, 60 req/min default)
U3: Callback URL SSRF protection (private IP blocking)
U4: custom_handler module prefix whitelist
65 tests passing. CORS conflict fixed.
2026-06-05 23:37:36 +08:00
f87b790c0f
feat(agentkit): v2 Phase 1 - ReAct/LLM Gateway/Skill/Server + review fixes
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535 unit + 52 integration tests passing. README added.
2026-06-05 23:32:16 +08:00
5a90824c77
feat(core): add ConfigDrivenAgent with YAML-driven agent definition
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- AgentConfig: YAML/dict config model with validation
- ConfigDrivenAgent: 3 task modes (llm_generate, tool_call, custom)
- StandaloneRunner: auto-discover YAML configs and build agents
- 25 new tests covering all modes and edge cases
- Total: 56 tests passing
2026-06-04 22:39:25 +08:00
chiguyong