keyhunter/.planning/phases/02-tier-1-2-providers/02-04-SUMMARY.md

phase, plan, subsystem, tags, requires, provides, affects, tech_stack_added, patterns, key_files_created, key_files_modified, decisions, metrics

phase	plan	subsystem	tags	requires	provides	affects	tech_stack_added	patterns	key_files_created	key_files_modified	decisions	metrics
02-tier-1-2-providers	04	providers	providers tier-2 inference-platforms yaml	pkg/providers/schema.go pkg/providers/loader.go pkg/providers/registry.go	providers/lepton.yaml providers/modal.yaml providers/cerebrium.yaml providers/novita.yaml providers/sambanova.yaml providers/octoai.yaml providers/friendli.yaml	pkg/providers/definitions/*.yaml (embed FS)		Generic-format providers rely on strong keyword lists for Aho-Corasick pre-filtering Dual-location copy (providers/ + pkg/providers/definitions/) maintained Medium-confidence prefixed regex for Modal (ak-/as-) and Friendli (flp_) Low-confidence fallback regex anchored by keywords for generic providers	providers/lepton.yaml providers/modal.yaml providers/cerebrium.yaml providers/novita.yaml providers/sambanova.yaml providers/octoai.yaml providers/friendli.yaml pkg/providers/definitions/lepton.yaml pkg/providers/definitions/modal.yaml pkg/providers/definitions/cerebrium.yaml pkg/providers/definitions/novita.yaml pkg/providers/definitions/sambanova.yaml pkg/providers/definitions/octoai.yaml pkg/providers/definitions/friendli.yaml		Modal defined with dual patterns (ak-/as-) — token_id and token_secret both needed for auth NovitaAI and SambaNova given live verify endpoints (OpenAI-compatible) Lepton, Cerebrium, OctoAI, Friendli left with empty verify stubs — no documented public models endpoint at research time Friendli promoted to medium confidence on flp_ prefix pattern	duration_seconds tasks_completed files_created completed 58 2 14 2026-04-05

Phase 02 Plan 04: Tier 2 Inference Platforms (Generic Format) Summary

Final 7 Tier 2 provider YAMLs (Lepton, Modal, Cerebrium, Novita, SambaNova, OctoAI, Friendli) added with keyword-anchored generic-format detection, completing PROV-02 (14/14 Tier 2 providers).

Objective

Create the remaining 7 Tier 2 inference platform provider YAMLs that use generic-format key layouts (no distinctive prefix). Each requires a strong keyword list for Aho-Corasick pre-filtering so the low-confidence regex patterns do not fire indiscriminately.

Tasks Completed

Task	Name	Commit	Files
1	Lepton, Modal, Cerebrium, Novita YAMLs	622eabe	8
2	SambaNova, OctoAI, Friendli YAMLs	5b5a47d	6

Implementation Notes

• Modal is the only dual-token provider in this batch — MODAL_TOKEN_ID (ak-*) and MODAL_TOKEN_SECRET (as-*) are both required for authentication. Both are emitted as medium-confidence patterns.
• Friendli uses flp_ prefix → medium-confidence primary pattern with a low-confidence fallback for older token formats.
• NovitaAI and SambaNova expose OpenAI-compatible /v1/models endpoints and therefore have live verify specs ready for Phase 5 verification engine.
• Lepton, Cerebrium, OctoAI, Friendli ship with empty verify stubs — their verification endpoints weren't resolved in research and will be filled in during Phase 5.
• All 7 providers maintain tier: 2 and use lowercase keyword lists (lepton.ai, novita.ai, sambanova.ai, etc.) for AC matching.

Verification Results

• go test ./pkg/providers/... -count=1: PASS (after task 1 and task 2)
• Dual-location diffs empty for all 7 providers
• Schema validation (UnmarshalYAML) passes for all files (format_version=1, last_verified set, valid confidences)

Deviations from Plan

None - plan executed exactly as written.

Acceptance Criteria Status

• 7 generic-format Tier 2 providers created
• Dual-location verified (14 files, 7 in each location)
• Registry loads cleanly (go test passes)
• grep -q 'MODAL_TOKEN_ID' providers/modal.yaml
• grep -q 'cerebrium.ai' providers/cerebrium.yaml
• grep -q 'api.novita.ai' providers/novita.yaml
• grep -q 'lepton.ai' providers/lepton.yaml
• grep -q 'sambanova' providers/sambanova.yaml
• grep -q 'octo.ai' providers/octoai.yaml
• grep -q 'FRIENDLI_TOKEN' providers/friendli.yaml

Known Stubs

The following providers have empty verify specs (method/url/status lists empty) and will require Phase 5 follow-up once verification endpoints are researched:

• providers/lepton.yaml (verify.url empty)
• providers/cerebrium.yaml (verify.url empty)
• providers/octoai.yaml (verify.url empty)
• providers/friendli.yaml (verify.url empty)
• providers/modal.yaml (verify.url empty — Modal auth is non-trivial, uses token_id+token_secret pair)

These are intentional per plan instructions (action block explicitly uses empty verify stubs for providers without documented public endpoints). Verification will be completed in Phase 5 (verification engine).

Self-Check: PASSED

All 14 provider YAML files verified on disk. Both task commits (622eabe, 5b5a47d) present in git log.