phoenix_kit_ai

## 0.2.0 - 2026-05-02

### Added
- Multi-provider support: Mistral and DeepSeek endpoints alongside OpenRouter
- Reasoning chain-of-thought capture (reasoning_effort, reasoning_max_tokens) in request history
- Strict-UUID Integrations API — endpoints pin to a specific integration row via `integration_uuid`
- Legacy `api_key` auto-migration with idempotency guards and `:persistent_term` rate-limiting
- Integration-health badges on endpoints list (missing, error, not connected)
- Integration name + masked API key display on endpoint cards
- SSRF guard on `base_url` (blocks localhost, RFC1918, link-local, IPv6 loopback/ULA)
- `endpoint.masked_api_key/1` head+tail mask (first 8 + last 4 chars)
- Provider-switch resets model selector to avoid stale cross-provider model IDs

### Changed
- Move LiveView data loading from `mount/3` to `handle_params/3` (avoids double-fetch)
- Endpoint form wires through changeset on integration deselect
- `OpenRouterClient` lazy-promotes legacy provider strings to `integration_uuid` on read
- Model fetcher generalized to any OpenAI-compatible `/models` endpoint
- DRY credential resolution across completion, validation, and model fetch

### Fixed
- Provider-switch URL reuse bug — switching provider now fetches models from the new provider's base URL
- Duplicated `mask_api_key/1` removed from Endpoints LiveView (consolidated into schema helper)
- `migrate_legacy/0` now surfaces inner `:error` instead of masking it as `{:ok, _}`
- Snapshot-based UUID lookups in migration prevent N+1 queries
- Compile warnings resolved against phoenix_kit 1.7.x

## 0.1.5 - 2026-04-12

### Fixed
- Add routing anti-pattern warning to AGENTS.md

## 0.1.4 - 2026-04-06

### Changed
- Migrate API key management to centralized PhoenixKit.Integrations system
- Endpoint provider field now stores integration connection UUID
- Endpoint form uses shared IntegrationPicker component
- Declares `required_integrations: ["openrouter"]`

## 0.1.3 - 2026-04-02

### Changed
- Update dependencies

## 0.1.2 - 2026-03-25

### Removed
- Remove leftover `PhoenixKitAI.Migrations.V1` module — all migrations are handled by the parent PhoenixKit package

### Fixed
- Clean up migration references in README

## 0.1.1 - 2026-03-25

### Fixed
- Fix wrong GitHub org in README git dependency (mdon → BeamLabEU)
- Remove unused test.setup/test.reset mix aliases (no local migrations)
- Clarify migration module is called by parent app, not run directly

### Added
- Add versioning & releases section to AGENTS.md

## 0.1.0 - 2026-03-24

### Added
- Extract AI module from PhoenixKit into standalone `phoenix_kit_ai` package
- Implement `PhoenixKit.Module` behaviour with all required callbacks
- Add `PhoenixKitAI.Endpoint` schema for AI endpoint configurations (provider credentials, model, generation parameters)
- Add `PhoenixKitAI.Prompt` schema for reusable prompt templates with `{{Variable}}` substitution
- Add `PhoenixKitAI.Request` schema for request logging (tokens, cost, latency, status)
- Add `PhoenixKitAI.Completion` HTTP client for OpenRouter chat completions and embeddings
- Add `PhoenixKitAI.OpenRouterClient` for API key validation and model discovery
- Add admin LiveViews: Endpoints, EndpointForm, Prompts, PromptForm, Playground
- Add route module with `admin_routes/0` and `admin_locale_routes/0`
- Add `css_sources/0` for Tailwind CSS scanning support
- Add migration module (v1) with `IF NOT EXISTS` for all 3 tables (run by parent app)
- Add behaviour compliance test suite
- Add prompt unit tests (variable extraction, substitution, validation)