feat: Add typesafe.ai as provider and automation

.github/workflows/sync-models.yaml

@@ -118,6 +118,19 @@ jobs:
 
           pnpm exec tsx packages/proxy/scripts/sync_models.ts sync-cohere --write
 
+      - name: Sync Typesafe models and documented pricing
+        env:
+          TYPESAFE_API_KEY: ${{ secrets.TYPESAFE_API_KEY }}
+        run: |
+          set -euo pipefail
+
+          if [ -z "${TYPESAFE_API_KEY:-}" ]; then
+            echo "TYPESAFE_API_KEY not set; skipping Typesafe model sync."
+            exit 0
+          fi
+
+          pnpm exec tsx packages/proxy/scripts/sync_models.ts sync-typesafe
+
       - name: Sync OpenRouter alternates from /api/v1/models
         run: |
           set -euo pipefail
@@ -243,7 +256,7 @@ jobs:
 
       - name: Validate model schema
         if: ${{ steps.changes.outputs.changed == 'true' }}
-        run: pnpm exec vitest run packages/proxy/schema/models.test.ts packages/proxy/schema/index.test.ts packages/proxy/scripts/sync_models.test.ts packages/proxy/scripts/collect_changed_model_ids.test.ts
+        run: pnpm exec vitest run packages/proxy/schema/models.test.ts packages/proxy/schema/index.test.ts packages/proxy/scripts/sync_models.test.ts packages/proxy/scripts/sync_typesafe.test.ts packages/proxy/scripts/collect_changed_model_ids.test.ts
 
       - name: Create PR
         id: pr

packages/proxy/schema/index.test.ts

@@ -319,6 +319,13 @@ describe("getDirectModelEndpointTypes", () => {
 });
 
 describe("APISecretSchema compatibility", () => {
+  it("accepts Typesafe provider secrets", () => {
+    expect(APISecretSchema.parse({ type: "typesafe", secret: null })).toEqual({
+      type: "typesafe",
+      secret: null,
+    });
+  });
+
   it("accepts null secrets from the control plane", () => {
     const parsed = APISecretSchema.parse({
       secret: null,

packages/proxy/schema/index.ts

@@ -152,6 +152,7 @@ export const defaultModelParamSettings: {
     verbosity: undefined,
   },
   js: {},
+  typesafe: {},
   window: {
     temperature: undefined,
     topK: 5,
@@ -171,6 +172,7 @@ export const modelProviderHasTools: {
   anthropic: true,
   google: true,
   js: false,
+  typesafe: false,
   window: false,
   converse: true,
 };
@@ -195,6 +197,7 @@ export const DefaultEndpointTypes: {
   js: ["js"],
   window: ["js"],
   converse: ["bedrock"],
+  typesafe: ["typesafe"],
 };
 
 export const AvailableEndpointTypes: { [name: string]: ModelEndpointType[] } = {
@@ -1527,6 +1530,7 @@ export const EndpointProviderToBaseURL: {
 } = {
   openai: "https://api.openai.com/v1",
   braintrust: null,
+  typesafe: null,
   anthropic: "https://api.anthropic.com/v1",
   perplexity: "https://api.perplexity.ai",
   replicate: "https://openai-proxy.replicate.com/v1",

packages/proxy/schema/media-types.ts

@@ -126,6 +126,7 @@ export const ModelFormatMediaTypes: {
     ...toMediaTypeSupport(DOCUMENT_MEDIA_TYPES),
   },
   js: {},
+  typesafe: {},
   window: {},
 };
 

packages/proxy/schema/model_list.json

@@ -14153,6 +14153,38 @@
       "openrouter"
     ]
   },
+  "jev-preview": {
+    "format": "typesafe",
+    "flavor": "evaluation",
+    "input_cost_per_mil_tokens": 0.042,
+    "output_cost_per_mil_tokens": 0,
+    "displayName": "jev-preview",
+    "description": "A preview version of `jev-latest`: should be better in most ways",
+    "available_providers": [
+      "typesafe"
+    ]
+  },
+  "jev-latest": {
+    "format": "typesafe",
+    "flavor": "evaluation",
+    "input_cost_per_mil_tokens": 0.042,
+    "output_cost_per_mil_tokens": 0,
+    "displayName": "jev-latest",
+    "description": "The latest iteration of TypeSafe's System One Model: Jev",
+    "available_providers": [
+      "typesafe"
+    ]
+  },
+  "jev-1.13.0": {
+    "format": "typesafe",
+    "flavor": "evaluation",
+    "input_cost_per_mil_tokens": 0.042,
+    "output_cost_per_mil_tokens": 0,
+    "displayName": "Jev 1.13",
+    "available_providers": [
+      "typesafe"
+    ]
+  },
   "inference-net/schematron-v2-small": {
     "format": "openai",
     "flavor": "chat",

packages/proxy/schema/models.test.ts

@@ -20,6 +20,20 @@ it("parse model list", () => {
   }
 });
 
+it.each(["jev-1.13.0", "jev-latest", "jev-preview"] as const)(
+  "exposes Typesafe evaluation pricing for %s",
+  (model) => {
+    expect(raw_models[model]).toMatchObject({
+      format: "typesafe",
+      flavor: "evaluation",
+      available_providers: ["typesafe"],
+      input_cost_per_mil_tokens: 0.042,
+      output_cost_per_mil_tokens: 0,
+    });
+    expect(getModelEndpointTypes(model)).toEqual(["typesafe"]);
+  },
+);
+
 it("keeps equivalent model references within the catalog", () => {
   const models = z.record(ModelSchema).parse(raw_models);
   for (const [key, value] of Object.entries(models)) {

packages/proxy/schema/models.ts

@@ -4,7 +4,12 @@ import { _urljoin } from "../src/util";
 export const PromptInputs = ["chat", "completion"] as const;
 export type PromptInputType = (typeof PromptInputs)[number];
 
-export const ModelFlavors = ["chat", "completion", "embedding"] as const;
+export const ModelFlavors = [
+  "chat",
+  "completion",
+  "embedding",
+  "evaluation",
+] as const;
 export type ModelFlavor = (typeof ModelFlavors)[number];
 
 export const ModelFormats = [
@@ -14,6 +19,7 @@ export const ModelFormats = [
   "window",
   "js",
   "converse",
+  "typesafe",
 ] as const;
 export type ModelFormat = (typeof ModelFormats)[number];
 
@@ -39,6 +45,7 @@ export const ModelEndpointType = [
   "ollama",
   "replicate",
   "cohere",
+  "typesafe",
   "openrouter",
   "js",
 ] as const;

packages/proxy/schema/secrets.ts

@@ -232,6 +232,7 @@ export const APISecretSchema = z.union([
         "cerebras",
         "xAI",
         "openrouter",
+        "typesafe",
         "js",
       ]),
       metadata: BaseMetadataSchema.nullish(),

packages/proxy/scripts/sync_models.ts

@@ -27,6 +27,7 @@ import {
   GOOGLE_VERTEX_LOCATIONS_URL,
   syncVertexSupportedRegions,
 } from "./sync_vertex_regions";
+import { fetchTypesafeModels, mergeTypesafeModels } from "./sync_typesafe";
 
 const execAsync = promisify(exec);
 
@@ -388,6 +389,7 @@ const SYNC_DEFAULT_ENDPOINT_TYPES = {
   js: ["js"],
   window: ["js"],
   converse: ["bedrock"],
+  typesafe: ["typesafe"],
 } satisfies Record<
   ModelSpec["format"],
   NonNullable<ModelSpec["available_providers"]>
@@ -3904,6 +3906,34 @@ async function syncCohereModelsCommand(argv: any) {
   }
 }
 
+async function syncTypesafeModelsCommand() {
+  try {
+    const remoteModels = await fetchTypesafeModels();
+    const localModels = await readLocalModels(LOCAL_MODEL_LIST_PATH);
+    const { models, changed } = mergeTypesafeModels(localModels, remoteModels);
+
+    console.log(
+      `Typesafe: ${Object.keys(remoteModels).length} priced models, ${changed.length} changes.`,
+    );
+    for (const name of changed) {
+      console.log(`[UPDATE] ${name}`);
+    }
+
+    if (changed.length > 0) {
+      await writeLocalModels(models);
+      await syncProviderMappingsForLocalModels(
+        models,
+        Object.keys(remoteModels),
+      );
+    }
+  } catch (error) {
+    console.error(
+      error instanceof Error ? error.message : "Typesafe sync failed.",
+    );
+    process.exitCode = 1;
+  }
+}
+
 // Format schema/index.ts with Prettier so the catalog scripts never emit
 // unlinted TypeScript. fix_bot_issue.ts, the LLM enrichment/Codex-response
 // steps, and older writers can all leave entries like ["openai","azure"]
@@ -3994,6 +4024,14 @@ async function normalizeLocalModelsCommand(argv: any) {
 
 async function main() {
   await yargs(hideBin(process.argv))
+    .command(
+      "sync-typesafe",
+      "Sync Typesafe model IDs and documented pricing. Requires TYPESAFE_API_KEY.",
+      (y) => y,
+      async () => {
+        await syncTypesafeModelsCommand();
+      },
+    )
     .command(
       "normalize-local-models",
       "Normalize legacy local model ids and canonicalize model_list.json",