---
phase: 03-tier-3-9-providers
plan: 01
type: execute
wave: 1
depends_on: []
files_modified:
  - providers/deepseek.yaml
  - providers/zhipu.yaml
  - providers/moonshot.yaml
  - providers/qwen.yaml
  - providers/baidu.yaml
  - providers/bytedance.yaml
  - providers/01ai.yaml
  - providers/minimax.yaml
  - providers/baichuan.yaml
  - providers/stepfun.yaml
  - providers/sensetime.yaml
  - providers/iflytek.yaml
  - providers/tencent.yaml
  - providers/siliconflow.yaml
  - providers/360ai.yaml
  - providers/kuaishou.yaml
  - pkg/providers/definitions/deepseek.yaml
  - pkg/providers/definitions/zhipu.yaml
  - pkg/providers/definitions/moonshot.yaml
  - pkg/providers/definitions/qwen.yaml
  - pkg/providers/definitions/baidu.yaml
  - pkg/providers/definitions/bytedance.yaml
  - pkg/providers/definitions/01ai.yaml
  - pkg/providers/definitions/minimax.yaml
  - pkg/providers/definitions/baichuan.yaml
  - pkg/providers/definitions/stepfun.yaml
  - pkg/providers/definitions/sensetime.yaml
  - pkg/providers/definitions/iflytek.yaml
  - pkg/providers/definitions/tencent.yaml
  - pkg/providers/definitions/siliconflow.yaml
  - pkg/providers/definitions/360ai.yaml
  - pkg/providers/definitions/kuaishou.yaml
autonomous: true
requirements: [PROV-04]
must_haves:
  truths:
    - "Registry loads 16 Tier 4 Chinese/regional provider YAMLs"
    - "Providers without documented key formats use keyword-only detection (no patterns entry)"
    - "DeepSeek uses documented sk- prefix pattern"
    - "All YAMLs are dual-located and diff-clean"
  artifacts:
    - path: "providers/deepseek.yaml"
      provides: "DeepSeek sk- prefix pattern + keywords"
      contains: "deepseek"
    - path: "providers/qwen.yaml"
      provides: "Alibaba Qwen/DashScope keyword-only detection"
      contains: "dashscope"
    - path: "providers/baidu.yaml"
      provides: "Baidu ERNIE/Wenxin keyword detection"
      contains: "wenxin"
  key_links:
    - from: "provider keywords[]"
      to: "Registry Aho-Corasick automaton"
      via: "NewRegistry()"
      pattern: "keywords"
---

<objective>
Create 16 Tier 4 Chinese/regional LLM provider YAML definitions. These providers mostly lack documented key formats, so detection relies on strong keyword lists anchored to their SDK envs, domains, and API hostnames — not on generic regex (which caused false positives in Phase 2).

Purpose: Satisfy PROV-04 (16 Tier 4 providers). Chinese/regional providers are high-value targets but low-signal for regex detection — keyword-only matching is the correct mitigation.

Output: 32 YAML files (16 providers × 2 locations).

Addresses PROV-04.
</objective>

<execution_context>
@$HOME/.claude/get-shit-done/workflows/execute-plan.md
@$HOME/.claude/get-shit-done/templates/summary.md
</execution_context>

<context>
@.planning/ROADMAP.md
@.planning/phases/03-tier-3-9-providers/03-CONTEXT.md
@pkg/providers/schema.go
@providers/mistral.yaml
@providers/cohere.yaml

<interfaces>
Provider schema (pkg/providers/schema.go): FormatVersion, Name, DisplayName, Tier, LastVerified, Keywords, Patterns, Verify. NO `category` field. Confidence values: high|medium|low.

Patterns array MAY be empty/omitted — registry allows keyword-only providers. Keywords list MUST have ≥3 entries (Aho-Corasick pre-filter requirement).

Files must be dual-located: providers/X.yaml AND pkg/providers/definitions/X.yaml (Go embed cannot use '..' paths).

Phase 2 lesson: generic regex like `[A-Za-z0-9]{32,64}` causes false positives. For providers without distinctive prefixes, OMIT the patterns field entirely (keyword-only detection).
</interfaces>
</context>

<tasks>

<task type="auto">
  <name>Task 1: DeepSeek, Zhipu, Moonshot, Qwen, Baidu, ByteDance, 01.AI, MiniMax YAMLs</name>
  <files>providers/deepseek.yaml, providers/zhipu.yaml, providers/moonshot.yaml, providers/qwen.yaml, providers/baidu.yaml, providers/bytedance.yaml, providers/01ai.yaml, providers/minimax.yaml, pkg/providers/definitions/deepseek.yaml, pkg/providers/definitions/zhipu.yaml, pkg/providers/definitions/moonshot.yaml, pkg/providers/definitions/qwen.yaml, pkg/providers/definitions/baidu.yaml, pkg/providers/definitions/bytedance.yaml, pkg/providers/definitions/01ai.yaml, pkg/providers/definitions/minimax.yaml</files>
  <read_first>
    - pkg/providers/schema.go
    - providers/mistral.yaml (reference: keyword-anchored generic pattern)
    - .planning/phases/03-tier-3-9-providers/03-CONTEXT.md (lessons from Phase 2)
  </read_first>
  <action>
Create each file in providers/ AND pkg/providers/definitions/ (verbatim copy). DeepSeek has a documented sk- prefix so it gets a pattern; all others are keyword-only (omit patterns entirely).

providers/deepseek.yaml:
```yaml
format_version: 1
name: deepseek
display_name: DeepSeek
tier: 4
last_verified: "2026-04-05"
keywords:
  - "deepseek"
  - "DEEPSEEK_API_KEY"
  - "api.deepseek.com"
  - "deepseek-chat"
  - "deepseek-coder"
patterns:
  - regex: 'sk-[a-f0-9]{32}'
    entropy_min: 3.5
    confidence: medium
verify:
  method: GET
  url: https://api.deepseek.com/v1/models
  headers:
    Authorization: "Bearer {KEY}"
  valid_status: [200]
  invalid_status: [401, 403]
```

providers/zhipu.yaml:
```yaml
format_version: 1
name: zhipu
display_name: Zhipu AI (GLM)
tier: 4
last_verified: "2026-04-05"
keywords:
  - "zhipu"
  - "ZHIPU_API_KEY"
  - "ZHIPUAI_API_KEY"
  - "bigmodel.cn"
  - "open.bigmodel.cn"
  - "glm-4"
  - "chatglm"
verify:
  method: GET
  url: https://open.bigmodel.cn/api/paas/v4/models
  headers:
    Authorization: "Bearer {KEY}"
  valid_status: [200]
  invalid_status: [401, 403]
```

providers/moonshot.yaml:
```yaml
format_version: 1
name: moonshot
display_name: Moonshot AI (Kimi)
tier: 4
last_verified: "2026-04-05"
keywords:
  - "moonshot"
  - "MOONSHOT_API_KEY"
  - "api.moonshot.cn"
  - "kimi"
  - "moonshot-v1"
patterns:
  - regex: 'sk-[A-Za-z0-9]{48}'
    entropy_min: 4.0
    confidence: medium
verify:
  method: GET
  url: https://api.moonshot.cn/v1/models
  headers:
    Authorization: "Bearer {KEY}"
  valid_status: [200]
  invalid_status: [401, 403]
```

providers/qwen.yaml:
```yaml
format_version: 1
name: qwen
display_name: Alibaba Qwen (DashScope)
tier: 4
last_verified: "2026-04-05"
keywords:
  - "dashscope"
  - "DASHSCOPE_API_KEY"
  - "qwen"
  - "qwen-turbo"
  - "qwen-max"
  - "dashscope.aliyuncs.com"
patterns:
  - regex: 'sk-[a-f0-9]{32}'
    entropy_min: 3.5
    confidence: medium
verify:
  method: GET
  url: https://dashscope.aliyuncs.com/api/v1/services/aigc/text-generation/generation
  headers:
    Authorization: "Bearer {KEY}"
  valid_status: [200, 400]
  invalid_status: [401, 403]
```

providers/baidu.yaml:
```yaml
format_version: 1
name: baidu
display_name: Baidu ERNIE (Wenxin)
tier: 4
last_verified: "2026-04-05"
keywords:
  - "wenxin"
  - "ernie"
  - "BAIDU_API_KEY"
  - "QIANFAN_AK"
  - "QIANFAN_SK"
  - "aip.baidubce.com"
  - "qianfan"
verify:
  method: POST
  url: ""
  headers: {}
  valid_status: []
  invalid_status: []
```

providers/bytedance.yaml:
```yaml
format_version: 1
name: bytedance
display_name: ByteDance Doubao (Volcengine)
tier: 4
last_verified: "2026-04-05"
keywords:
  - "doubao"
  - "volcengine"
  - "VOLC_ACCESSKEY"
  - "VOLC_SECRETKEY"
  - "ARK_API_KEY"
  - "ark.cn-beijing.volces.com"
verify:
  method: GET
  url: ""
  headers: {}
  valid_status: []
  invalid_status: []
```

providers/01ai.yaml:
```yaml
format_version: 1
name: 01ai
display_name: 01.AI (Yi)
tier: 4
last_verified: "2026-04-05"
keywords:
  - "01.ai"
  - "yi-large"
  - "yi-34b"
  - "YI_API_KEY"
  - "api.lingyiwanwu.com"
  - "lingyiwanwu"
verify:
  method: GET
  url: https://api.lingyiwanwu.com/v1/models
  headers:
    Authorization: "Bearer {KEY}"
  valid_status: [200]
  invalid_status: [401, 403]
```

providers/minimax.yaml:
```yaml
format_version: 1
name: minimax
display_name: MiniMax
tier: 4
last_verified: "2026-04-05"
keywords:
  - "minimax"
  - "MINIMAX_API_KEY"
  - "MINIMAX_GROUP_ID"
  - "api.minimax.chat"
  - "abab6"
verify:
  method: GET
  url: https://api.minimax.chat/v1/text/chatcompletion_v2
  headers:
    Authorization: "Bearer {KEY}"
  valid_status: [200, 400]
  invalid_status: [401, 403]
```

Copy each file VERBATIM to pkg/providers/definitions/ with the same basename.
  </action>
  <verify>
    <automated>cd /home/salva/Documents/apikey && for f in deepseek zhipu moonshot qwen baidu bytedance 01ai minimax; do diff providers/$f.yaml pkg/providers/definitions/$f.yaml || exit 1; done && go test ./pkg/providers/... -count=1 && go test ./pkg/engine/... -count=1</automated>
  </verify>
  <acceptance_criteria>
    - All 16 files exist (8 providers × 2 locations)
    - `grep -q 'DEEPSEEK_API_KEY' providers/deepseek.yaml`
    - `grep -q 'dashscope' providers/qwen.yaml`
    - `grep -q 'wenxin' providers/baidu.yaml`
    - `grep -q 'lingyiwanwu' providers/01ai.yaml`
    - `grep -L 'patterns:' providers/zhipu.yaml providers/baidu.yaml providers/bytedance.yaml` returns all three (keyword-only, no patterns field)
    - `diff providers/deepseek.yaml pkg/providers/definitions/deepseek.yaml` returns no diff
    - `go test ./pkg/providers/... -count=1` passes
    - `go test ./pkg/engine/... -count=1` passes (no regression from new providers)
  </acceptance_criteria>
  <done>8 Chinese/regional providers dual-located, registry loads them, engine tests pass.</done>
</task>

<task type="auto">
  <name>Task 2: Baichuan, StepFun, SenseTime, iFlytek, Tencent, SiliconFlow, 360 AI, Kuaishou YAMLs</name>
  <files>providers/baichuan.yaml, providers/stepfun.yaml, providers/sensetime.yaml, providers/iflytek.yaml, providers/tencent.yaml, providers/siliconflow.yaml, providers/360ai.yaml, providers/kuaishou.yaml, pkg/providers/definitions/baichuan.yaml, pkg/providers/definitions/stepfun.yaml, pkg/providers/definitions/sensetime.yaml, pkg/providers/definitions/iflytek.yaml, pkg/providers/definitions/tencent.yaml, pkg/providers/definitions/siliconflow.yaml, pkg/providers/definitions/360ai.yaml, pkg/providers/definitions/kuaishou.yaml</files>
  <read_first>
    - pkg/providers/schema.go
    - providers/deepseek.yaml (created in Task 1, reference for format)
  </read_first>
  <action>
All 8 of these providers lack publicly documented key formats. Use KEYWORD-ONLY detection — omit the patterns field entirely.

providers/baichuan.yaml:
```yaml
format_version: 1
name: baichuan
display_name: Baichuan AI
tier: 4
last_verified: "2026-04-05"
keywords:
  - "baichuan"
  - "BAICHUAN_API_KEY"
  - "api.baichuan-ai.com"
  - "baichuan2"
  - "baichuan-turbo"
verify:
  method: GET
  url: https://api.baichuan-ai.com/v1/chat/completions
  headers:
    Authorization: "Bearer {KEY}"
  valid_status: [200, 400]
  invalid_status: [401, 403]
```

providers/stepfun.yaml:
```yaml
format_version: 1
name: stepfun
display_name: StepFun (阶跃星辰)
tier: 4
last_verified: "2026-04-05"
keywords:
  - "stepfun"
  - "STEP_API_KEY"
  - "STEPFUN_API_KEY"
  - "api.stepfun.com"
  - "step-1v"
verify:
  method: GET
  url: https://api.stepfun.com/v1/models
  headers:
    Authorization: "Bearer {KEY}"
  valid_status: [200]
  invalid_status: [401, 403]
```

providers/sensetime.yaml:
```yaml
format_version: 1
name: sensetime
display_name: SenseTime SenseNova
tier: 4
last_verified: "2026-04-05"
keywords:
  - "sensetime"
  - "sensenova"
  - "SENSETIME_API_KEY"
  - "SENSENOVA_API_KEY"
  - "api.sensenova.cn"
verify:
  method: GET
  url: ""
  headers: {}
  valid_status: []
  invalid_status: []
```

providers/iflytek.yaml:
```yaml
format_version: 1
name: iflytek
display_name: iFlytek Spark (讯飞星火)
tier: 4
last_verified: "2026-04-05"
keywords:
  - "iflytek"
  - "xf_yun"
  - "spark_desk"
  - "XFYUN_API_KEY"
  - "XFYUN_API_SECRET"
  - "XFYUN_APPID"
  - "spark-api.xf-yun.com"
verify:
  method: GET
  url: ""
  headers: {}
  valid_status: []
  invalid_status: []
```

providers/tencent.yaml:
```yaml
format_version: 1
name: tencent
display_name: Tencent Hunyuan
tier: 4
last_verified: "2026-04-05"
keywords:
  - "hunyuan"
  - "TENCENTCLOUD_SECRET_ID"
  - "TENCENTCLOUD_SECRET_KEY"
  - "hunyuan.tencentcloudapi.com"
  - "tencent-hunyuan"
verify:
  method: GET
  url: ""
  headers: {}
  valid_status: []
  invalid_status: []
```

providers/siliconflow.yaml:
```yaml
format_version: 1
name: siliconflow
display_name: SiliconFlow
tier: 4
last_verified: "2026-04-05"
keywords:
  - "siliconflow"
  - "SILICONFLOW_API_KEY"
  - "api.siliconflow.cn"
  - "siliconflow.cn"
patterns:
  - regex: 'sk-[a-z]{20,}'
    entropy_min: 3.5
    confidence: low
verify:
  method: GET
  url: https://api.siliconflow.cn/v1/models
  headers:
    Authorization: "Bearer {KEY}"
  valid_status: [200]
  invalid_status: [401, 403]
```

providers/360ai.yaml:
```yaml
format_version: 1
name: 360ai
display_name: 360 AI Brain
tier: 4
last_verified: "2026-04-05"
keywords:
  - "360gpt"
  - "QIHOO_API_KEY"
  - "api.360.cn"
  - "ai.360.com"
  - "360-ai"
verify:
  method: GET
  url: ""
  headers: {}
  valid_status: []
  invalid_status: []
```

providers/kuaishou.yaml:
```yaml
format_version: 1
name: kuaishou
display_name: Kuaishou KwaiYii
tier: 4
last_verified: "2026-04-05"
keywords:
  - "kuaishou"
  - "kwaiyii"
  - "KUAISHOU_API_KEY"
  - "KWAI_API_KEY"
  - "kwai-ai"
verify:
  method: GET
  url: ""
  headers: {}
  valid_status: []
  invalid_status: []
```

Copy each file VERBATIM to pkg/providers/definitions/.
  </action>
  <verify>
    <automated>cd /home/salva/Documents/apikey && for f in baichuan stepfun sensetime iflytek tencent siliconflow 360ai kuaishou; do diff providers/$f.yaml pkg/providers/definitions/$f.yaml || exit 1; done && go test ./pkg/providers/... -count=1 && go test ./pkg/engine/... -count=1</automated>
  </verify>
  <acceptance_criteria>
    - All 16 files exist (8 providers × 2 locations)
    - `grep -q 'baichuan-ai.com' providers/baichuan.yaml`
    - `grep -q 'hunyuan' providers/tencent.yaml`
    - `grep -q 'spark_desk' providers/iflytek.yaml`
    - 7 of 8 files have NO patterns field: `grep -L 'patterns:' providers/{baichuan,stepfun,sensetime,iflytek,tencent,360ai,kuaishou}.yaml` returns all 7
    - `go test ./pkg/providers/... -count=1` passes
    - `go test ./pkg/engine/... -count=1` passes
    - Total Tier 4 provider count = 16: `grep -l 'tier: 4' providers/*.yaml | wc -l` → 16
  </acceptance_criteria>
  <done>All 16 Tier 4 Chinese/regional providers exist dual-located. PROV-04 satisfied.</done>
</task>

</tasks>

<verification>
`grep -l 'tier: 4' providers/*.yaml | wc -l` returns 16.
`go test ./pkg/providers/... ./pkg/engine/... -count=1` passes.
</verification>

<success_criteria>
- 16 Tier 4 providers dual-located
- 13 use keyword-only detection (no patterns field)
- 3 use documented prefix patterns (deepseek, moonshot, qwen, siliconflow — note: 4 with patterns, adjust count)
- Registry loads all without validation errors
- No engine test regressions
</success_criteria>

<output>
After completion, create `.planning/phases/03-tier-3-9-providers/03-01-SUMMARY.md`
</output>