scrub vendor model docs

docs/ai-providers.md

@@ -15,7 +15,7 @@ Provider is selected once at startup and is transparent to callers.
 
 - SDK: `@aws-sdk/client-bedrock-runtime`.
 - Uses Bedrock **inference profiles** for newer models (cross-region routing).
-- Model families: vendor model (Anthropic), Amazon Nova, Llama (Meta), Mistral, DeepSeek, Cohere.
+- Model families: Amazon Nova, Llama (Meta), Mistral, DeepSeek, Cohere, and other Bedrock-hosted families.
 
 ### Azure OpenAI (BAA-eligible)
 
@@ -27,7 +27,7 @@ Provider is selected once at startup and is transparent to callers.
 
 - SDK: `@google-cloud/vertexai`.
 - Also serves STT (Gemini inline audio) and TTS (Vertex TTS endpoint).
-- Families: Gemini 2.5 / 2.0, vendor model on Vertex (Anthropic via GCP), Llama.
+- Families: Gemini 2.5 / 2.0 and Llama.
 
 ### LiteLLM proxy (self-hosted)
 

docs/configuration.md

@@ -178,8 +178,8 @@ OpenAI-compatible gateway — LiteLLM, Bifrost, or other proxies.
 
 3. **Update model names** — Different gateways use different naming
    conventions. Bifrost requires `provider/model` format
-   (e.g., `openrouter/vendor-model-sonnet-4.6`), while LiteLLM uses aliases
-   (e.g., `openrouter-vendor-model-sonnet-4.6`). Update model names in:
+   (e.g., `openrouter/gpt-4.1`), while LiteLLM can use deployment aliases
+   (e.g., `openrouter-gpt-4.1`). Update model names in:
    - Admin Panel → Models (chat models)
    - Admin Panel → Settings → `stt.model` (speech-to-text)
    - Admin Panel → Settings → `tts.model` (text-to-speech)

docs/developer-guide-extended.md

@@ -542,11 +542,11 @@ const result = await callAI(
 
 ### Bedrock Model Notes
 
-**Inference Profiles:** Most newer models (Anthropic vendor model 4.x, Meta Llama 4, DeepSeek R1, Amazon Nova, Writer) require cross-region inference profiles. These use a `us.` prefix on the model ID (e.g. `us.anthropic.agent-config-sonnet-4-6`). Direct model IDs will return "on-demand throughput not supported" errors.
+**Inference Profiles:** Most newer Bedrock models require cross-region inference profiles. These use a `us.` prefix on the model ID (for example, `us.amazon.nova-pro-v1:0`). Direct model IDs may return "on-demand throughput not supported" errors.
 
 **Max Output Tokens:** Some models have low output limits (Cohere Command R/R+: 4096, AI21 Jamba: 4096). The `maxOut` field in `models.js` auto-clamps `maxTokens` in `callBedrock()`.
 
-**JSON Sanitization:** Some models (notably vendor model Sonnet 4.6, Opus 4.6) output literal newline characters inside JSON string values. `learningAI.js` includes a `sanitizeJsonString()` function that escapes these before parsing.
+**JSON Sanitization:** Some models output literal newline characters inside JSON string values. `learningAI.js` includes a `sanitizeJsonString()` function that escapes these before parsing.
 
 ### Prompt System
 Prompts are defined in `src/utils/prompts.js`. Admins can override any prompt via the Admin panel (`/admin/config/prompts`). Overrides are stored in `app_settings` table and loaded into memory on startup (with 3s grace period for DB readiness).

docs/logic/ai-and-voice.md

@@ -175,7 +175,7 @@ Lines 478–514. On primary-provider error:
   ("Pediatric AI Scribe") — this is what shows up in the OpenRouter
   dashboard's app attribution.
 - Model IDs are passed straight through (`google/gemini-2.5-flash`,
-  `anthropic/vendor-model-sonnet-4-6`, etc.).
+  `openai/gpt-4.1`, etc.).
 - **Not BAA-eligible.** The system enforces nothing about that — the operator
   must just not select it for PHI.
 
@@ -183,27 +183,18 @@ Lines 478–514. On primary-provider error:
 
 - Auth: standard AWS SDK credentials (env or instance profile). Region
   comes from `AWS_BEDROCK_REGION`.
-- Two API paths:
-  - **Anthropic models** (line 223 — detected by `modelId.indexOf('anthropic.')`)
-    use the native `InvokeModel` Messages API (lines 225–273). System
-    message is hoisted out of the messages array into the top-level
-    `system` field — Anthropic's Messages API takes it separately, not as
-    a `role: system` entry.
-  - **All other models** (Nova, Llama, Mistral, DeepSeek, Cohere, etc.) use
-    the unified Bedrock **Converse API** (lines 276–313). System message
-    becomes `system: [{ text: ... }]`; chat content is wrapped as
-    `content: [{ text: ... }]`.
+- Bedrock models use either native provider payloads or the unified Bedrock
+  **Converse API**. For Converse requests, the system message becomes
+  `system: [{ text: ... }]`; chat content is wrapped as `content: [{ text: ... }]`.
 - **Inference profile mapping.** `getBedrockModelId(model)` in
-  `models.js` translates the friendly id (`anthropic/vendor-model-sonnet-4-6`)
-  into the AWS-required cross-region inference profile id
-  (`us.anthropic.agent-config-sonnet-4-6`). Most newer models *require* the
-  inference profile; using the raw foundation model id will fail.
+  `models.js` translates the friendly id into the AWS-required cross-region
+  inference profile id. Most newer models require the inference profile;
+  using the raw foundation model id can fail.
 - **Output token clamping** (lines 209–210). `getBedrockMaxOut` returns the
   per-model output limit (e.g. Cohere is 4096) so we don't ask for 4000
   output and get a 400 from the SDK.
-- **Multi-block content extraction** (lines 245–263). vendor model Opus 4.6+ may
-  return multiple content blocks (e.g. a thinking block + a text block).
-  We iterate, keep only `type === 'text'`, and concatenate.
+- **Multi-block content extraction.** Some provider-native responses may return
+  multiple content blocks. We iterate, keep only `type === 'text'`, and concatenate.
 - Usage is normalised: AWS's `input_tokens` / `output_tokens` →
   `prompt_tokens` / `completion_tokens` to match the OpenAI shape.