Search

  },
  {
    "title": "An Introduction to OpenAI fine-tuning",
    "slug": "an-introduction-to-openai-fine-tuning",
    "link": "/blog/an-introduction-to-openai-fine-tuning",
    "description": "How to customize OpenAI to your liking",
    "pubDate": "Fri, 25 Aug 2023 00:00:00 GMT",
    "author": "Steve Krouse",
    "slug": "val-town-newsletter-16",
    "link": "/blog/val-town-newsletter-16",
    "description": "Our seed round, growing team, Codeium completions, @std/openai, and more",
    "pubDate": "Mon, 22 Apr 2024 00:00:00 GMT",
    "author": "Steve Krouse",

- [**We at Val Town**](https://www.val.town/u/valdottown) made [door](https://www.val.town/x/valdottown/door) for Val Town office guests to open the door through their phone, like [this](https://www.val.town/x/valdottown/door/pull/ef854848-34b0-11f0-9887-9e149126039e)!
- [**Joey Hiller**](https://www.val.town/u/jhiller) made [ValTown-Package-Tracker](https://www.val.town/x/jhiller/ValTown-Package-Tracker) to track a package of sensors he was sending from Oakland to us in Downtown Brooklyn!
- [**dinavinter**](https://www.val.town/u/dinavinter) made [slack](https://www.val.town/x/dinavinter/slack), a Slack bot that uses OpenAI to generate responses.
- [**prashamtrivedi**](https://www.val.town/u/prashamtrivedi) made [hn-remote-ts-genai-jobs](https://www.val.town/x/prashamtrivedi/hn-remote-ts-genai-jobs), to track Hacker News' Who's Hiring filter for remote TypeScript + GenAI-related jobs.
- [**dcm31**](https://www.val.town/u/dcm31) made [rotrank](https://www.val.town/x/dcm31/rotrank), an ELO ranking system for popular Italian Brainrot characters.

  },
  {
    "title": "An Introduction to OpenAI fine-tuning",
    "slug": "an-introduction-to-openai-fine-tuning",
    "link": "/blog/an-introduction-to-openai-fine-tuning",
    "description": "How to customize OpenAI to your liking",
    "pubDate": "Fri, 25 Aug 2023 00:00:00 GMT",
    "author": "Steve Krouse",
    "slug": "val-town-newsletter-16",
    "link": "/blog/val-town-newsletter-16",
    "description": "Our seed round, growing team, Codeium completions, @std/openai, and more",
    "pubDate": "Mon, 22 Apr 2024 00:00:00 GMT",
    "author": "Steve Krouse",

- [**We at Val Town**](https://www.val.town/u/valdottown) made [door](https://www.val.town/x/valdottown/door) for Val Town office guests to open the door through their phone, like [this](https://www.val.town/x/valdottown/door/pull/ef854848-34b0-11f0-9887-9e149126039e)!
- [**Joey Hiller**](https://www.val.town/u/jhiller) made [ValTown-Package-Tracker](https://www.val.town/x/jhiller/ValTown-Package-Tracker) to track a package of sensors he was sending from Oakland to us in Downtown Brooklyn!
- [**dinavinter**](https://www.val.town/u/dinavinter) made [slack](https://www.val.town/x/dinavinter/slack), a Slack bot that uses OpenAI to generate responses.
- [**prashamtrivedi**](https://www.val.town/u/prashamtrivedi) made [hn-remote-ts-genai-jobs](https://www.val.town/x/prashamtrivedi/hn-remote-ts-genai-jobs), to track Hacker News' Who's Hiring filter for remote TypeScript + GenAI-related jobs.
- [**dcm31**](https://www.val.town/u/dcm31) made [rotrank](https://www.val.town/x/dcm31/rotrank), an ELO ranking system for popular Italian Brainrot characters.

      <p>
        <a href="https://llm.datasette.io/en/stable/" class="text-blue-600 underline" target="_blank">llm</a> is a powerful command-line tool for interacting with OpenAI, Anthropic, Gemini, Llama, and many other LLMs.<br />
        <span class="font-semibold">The recommended way to install <code>llm</code> is with Homebrew:</span>
      </p>
    <li>
      <strong>Set your API key</strong><br />
      <pre><code>llm keys set openai</code></pre>
      <p class="mt-2">Paste your OpenAI API key when prompted. (You can also use Anthropic, Gemini, or local models via plugins.)</p>
    </li>
    <li>

<img src="https://imagedelivery.net/iHX6Ovru0O7AjmyT5yZRoA/df173046-1b81-407c-e86b-ddfc22d7ed00/public" width="600px" />
This val has some useful code for packaging up pdfs to be sent to OpenAI and to be sent via @std/email.
## Gmail forwarding Set-up

import { email } from "https://esm.town/v/std/email";
import { generateObject } from "npm:ai@5.0.3";
import { openai } from "npm:@ai-sdk/openai@2.0.3";
import { z } from "npm:zod@4.0.14";
import { encodeBase64 } from "https://deno.land/std@0.224.0/encoding/base64.ts";
  const { object: outgoingEmail } = await generateObject({
    model: openai.responses("gpt-4o"),
    schema: EmailSchema,
    schemaName: "email",

// @ts-ignore
import { OpenAI } from "https://esm.town/v/std/openai?v=4";
// @ts-ignore
import { Hono } from "npm:hono@4.4.12";
    `;
    const openai = new OpenAI();
    const completion = await openai.chat.completions.create({
      model: "gpt-4o",
      messages: [

// @ts-ignore
import { OpenAI } from "https://esm.town/v/std/openai?v=4";
// @ts-ignore
import { Hono } from "npm:hono@4.4.12";
    `;
    const openai = new OpenAI();
    const completion = await openai.chat.completions.create({
      model: "gpt-4o",
      messages: [

// @ts-ignore
import { OpenAI } from "https://esm.town/v/std/openai?v=4";
// @ts-ignore
import { sqlite } from "https://esm.town/v/std/sqlite?v=4";
  <main class="panel">
    <h1>G<sub>ETL</sub>(s): AI Data Transfer Function</h1>
    <p style="color:var(--text-muted); margin-top: -0.5rem; margin-bottom: 1.5rem;">Using OpenAI as a Serverless Transformation Engine.</p>
    
    <section>
// --- API ROUTING & LOGIC ---
const app = new Hono();
const openai = new OpenAI();
// Middleware to ensure database is ready
  // This is the core of the "Transfer Function" G_ETL(s)
  const completion = await openai.chat.completions.create({
    model: "gpt-4o",
    messages: [