diff --git a/ecosystem-tests/bun/openai.test.ts b/ecosystem-tests/bun/openai.test.ts
index 243bc19a3..399b40c84 100644
--- a/ecosystem-tests/bun/openai.test.ts
+++ b/ecosystem-tests/bun/openai.test.ts
@@ -1,9 +1,26 @@
 import OpenAI, { toFile } from 'openai';
+import fs from 'fs';
 import { distance } from 'fastest-levenshtein';
 import { test, expect } from 'bun:test';
 
+const url = 'https://audio-samples.github.io/samples/mp3/blizzard_biased/sample-1.mp3';
+const filename = 'sample-1.mp3';
+
+const correctAnswer =
+  'It was anxious to find him no one that expectation of a man who were giving his father enjoyment. But he was avoided in sight in the minister to which indeed,';
+const model = 'whisper-1';
+
 const client = new OpenAI();
 
+async function typeTests() {
+  // @ts-expect-error this should error if the `Uploadable` type was resolved correctly
+  await client.audio.transcriptions.create({ file: { foo: true }, model: 'whisper-1' });
+  // @ts-expect-error this should error if the `Uploadable` type was resolved correctly
+  await client.audio.transcriptions.create({ file: null, model: 'whisper-1' });
+  // @ts-expect-error this should error if the `Uploadable` type was resolved correctly
+  await client.audio.transcriptions.create({ file: 'test', model: 'whisper-1' });
+}
+
 function expectSimilar(received: any, comparedTo: string, expectedDistance: number) {
   const message = () =>
     [
@@ -38,11 +55,80 @@ test(`streaming works`, async function () {
   expectSimilar(chunks.map((c) => c.choices[0]?.delta.content || '').join(''), 'This is a test', 10);
 });
 
-test(`toFile rejects`, async function () {
-  try {
-    await toFile(new TextEncoder().encode('foo'), 'foo.txt');
-    throw new Error(`expected toFile to reject`);
-  } catch (error) {
-    expect((error as any).message).toEqual(`file uploads aren't supported in this environment yet`);
-  }
+// @ts-ignore avoid DOM lib for testing purposes
+if (typeof File !== 'undefined') {
+  test.todo('handles builtinFile', async function () {
+    const file = await fetch(url)
+      .then((x) => x.arrayBuffer())
+      // @ts-ignore avoid DOM lib for testing purposes
+      .then((x) => new File([x], filename));
+
+    const result = await client.audio.transcriptions.create({ file, model });
+    expectSimilar(result.text, correctAnswer, 12);
+  });
+}
+
+test.todo('handles Response', async function () {
+  const file = await fetch(url);
+
+  const result = await client.audio.transcriptions.create({ file, model });
+  expectSimilar(result.text, correctAnswer, 12);
+});
+
+test.todo('handles fs.ReadStream', async function () {
+  const result = await client.audio.transcriptions.create({
+    file: fs.createReadStream('sample1.mp3'),
+    model,
+  });
+  expectSimilar(result.text, correctAnswer, 12);
+});
+
+const fineTune = `{"prompt": "<prompt text>", "completion": "<ideal generated text>"}`;
+
+// @ts-ignore avoid DOM lib for testing purposes
+if (typeof Blob !== 'undefined') {
+  test.todo('toFile handles builtin Blob', async function () {
+    const result = await client.files.create({
+      file: await toFile(
+        // @ts-ignore avoid DOM lib for testing purposes
+        new Blob([new TextEncoder().encode(fineTune)]),
+        'finetune.jsonl',
+      ),
+      purpose: 'fine-tune',
+    });
+    expect(result.status).toEqual('uploaded');
+  });
+}
+test.todo('toFile handles Uint8Array', async function () {
+  const result = await client.files.create({
+    file: await toFile(
+      // @ts-ignore avoid DOM lib for testing purposes
+      new TextEncoder().encode(fineTune),
+      'finetune.jsonl',
+    ),
+    purpose: 'fine-tune',
+  });
+  expect(result.status).toEqual('uploaded');
+});
+test.todo('toFile handles ArrayBuffer', async function () {
+  const result = await client.files.create({
+    file: await toFile(
+      // @ts-ignore avoid DOM lib for testing purposes
+      new TextEncoder().encode(fineTune).buffer,
+      'finetune.jsonl',
+    ),
+    purpose: 'fine-tune',
+  });
+  expect(result.status).toEqual('uploaded');
+});
+test.todo('toFile handles DataView', async function () {
+  const result = await client.files.create({
+    file: await toFile(
+      // @ts-ignore avoid DOM lib for testing purposes
+      new DataView(new TextEncoder().encode(fineTune).buffer),
+      'finetune.jsonl',
+    ),
+    purpose: 'fine-tune',
+  });
+  expect(result.status).toEqual('uploaded');
 });
diff --git a/ecosystem-tests/bun/package.json b/ecosystem-tests/bun/package.json
index 3cedd94f7..1465be93a 100644
--- a/ecosystem-tests/bun/package.json
+++ b/ecosystem-tests/bun/package.json
@@ -7,9 +7,7 @@
   },
   "devDependencies": {
     "fastest-levenshtein": "^1.0.16",
-    "bun-types": "latest"
-  },
-  "peerDependencies": {
-    "typescript": "^5.0.0"
+    "bun-types": "latest",
+    "typescript": "^5.1.0"
   }
 }
diff --git a/ecosystem-tests/cli.ts b/ecosystem-tests/cli.ts
index 195dbf020..d6ffcb872 100644
--- a/ecosystem-tests/cli.ts
+++ b/ecosystem-tests/cli.ts
@@ -268,7 +268,7 @@ async function main() {
         console.error('\n');
 
         try {
-          await withRetry(fn, project, state.retry)
+          await withRetry(fn, project, state.retry);
           console.error(`✅ - Successfully ran ${project}`);
         } catch (err) {
           if (err && (err as any).shortMessage) {
@@ -294,13 +294,13 @@ async function main() {
 async function withRetry(fn: () => Promise<void>, identifier: string, retryAmount: number): Promise<void> {
   do {
     try {
-      return await fn()
+      return await fn();
     } catch (err) {
-      console.error(`${identifier} failed due to ${err}; retries left ${retryAmount}`)
+      retryAmount--;
+      if (retryAmount === 0) throw err;
+      console.error(`${identifier} failed due to ${err}; retries left ${retryAmount}`);
     }
-
-    retryAmount--;
-  } while (retryAmount > 0)
+  } while (retryAmount > 0);
 }
 
 function centerPad(text: string, width = text.length, char = ' '): string {
diff --git a/package.json b/package.json
index b4847bed5..8a1440f63 100644
--- a/package.json
+++ b/package.json
@@ -16,6 +16,11 @@
         "require": "./dist/_shims/*.js",
         "default": "./dist/_shims/*.mjs"
       },
+      "bun": {
+        "types": "./dist/_shims/*.d.ts",
+        "require": "./dist/_shims/*.js",
+        "default": "./dist/_shims/*.mjs"
+      },
       "browser": {
         "types": "./dist/_shims/*.d.ts",
         "require": "./dist/_shims/*.js",