Loading...
Community presentation
Create a 10-slide developer-focused presentation titled "OpenAI API — Developer Overview, Mid-2026". Design: Documentation-inspired dark developer theme. Background near-black (…
Create your own version
Use this visual direction as inspiration for a new Presenton deck.
Use this designCreator prompt
Create a 10-slide developer-focused presentation titled "OpenAI API — Developer Overview, Mid-2026". Design: Documentation-inspired dark developer theme. Background near-black ( #0d0d0d), primary text off-white ( #ececec), accent in teal-green ( #10a37f). Headings in Inter Display or Space Grotesk, body in Inter, all code in JetBrains Mono inside rounded dark code blocks ( #1a1a1a) with syntax highlighting (green strings, blue keywords, gray comments). Endpoint paths shown with a "POST" method badge in a small green pill. Each slide has a narrow sidebar strip showing the section name, like docs navigation. Tables with thin borders for comparisons. Code blocks are the primary visual element — render them large and readable, max ~12 lines each. Slide 1 — Title: "OpenAI API — Developer Overview" · "Models, endpoints, and patterns · Mid-2026". Code block: bash curl https://api.openai.com/v1/responses \ -H "Authorization: Bearer $OPENAI_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "model": "gpt-5.5", "input": "Hello, world" }' Slide 2 — Platform at a glance: List the main surfaces: Responses API (primary interface), Chat Completions (compatible standard), Realtime API (voice/audio over WebRTC, WebSocket, SIP), Embeddings, Images, Batch, Administration. Small code strip showing the endpoint paths: POST /v1/responses POST /v1/chat/completions POST /v1/embeddings POST /v1/images/generations POST /v1/batches Slide 3 — Model lineup: Comparison table: GPT-5.5 (production recommendation; flagship ~$5 in / $30 out per 1M tokens, ~1M context, 128K max output), GPT-5.4 + mini/nano variants, gpt-image-2 / gpt-image-1, GPT-Realtime-2 for voice, embeddings models, open-weight Apache 2.0 models. Footnote: older GPT-5 and o3 snapshots deprecated December 2026. Slide 4 — Authentication & setup: python # pip install openai import os from openai import OpenAI client = OpenAI(api_key=os.environ["OPENAI_API_KEY"]) response = client.responses.create( model="gpt-5.5", input="Explain vector embeddings in one sentence." ) print(response.output_text) Notes: standard keys for app requests, Admin keys for org endpoints, workload identity federation for short-lived tokens. Slide 5 — The Responses API: Request anatomy — model, input, optional tools and state. Code block: python response = client.responses.create( model="gpt-5.5", input=[ {"role": "user", "content": "Summarize this contract clause..."} ], previous_response_id=last_id # server-side conversation state ) Callout: no need to resend full history — state is carried by previous_response_id. Slide 6 — Tool use: Function calling with JSON schemas plus built-in tools (web search, code execution). Code block: python tools = [{ "type": "function", "name": "get_weather", "description": "Get current weather for a city", "parameters": { "type": "object", "properties": {"city": {"type": "string"}}, "required": ["city"] } }] response = client.responses.create( model="gpt-5.5", input="Weather in Kathmandu?", tools=tools ) Slide 7 — Structured outputs & streaming: Two code blocks side by side. Left: python response = client.responses.create( model="gpt-5.5", input="Extract name and date from: ...", text={"format": { "type": "json_schema", "name": "extraction", "schema": { "type": "object", "properties": { "name": {"type": "string"}, "date": {"type": "string"} }, "required": ["name", "date"] } }} ) Right: python stream = client.responses.create( model="gpt-5.5", input="Write a haiku about APIs.", stream=True ) for event in stream: if event.type == "response.output_text.delta": print(event.delta, end="") Slide 8 — Cost optimization: Four tactics with a one-line code hint each: prompt caching (24h retention default for non-ZDR orgs), Batch API for discounted async jobs, model tiering (route simple tasks to gpt-5.4-mini / nano), snapshot pinning: python model="gpt-5.5" # alias, moves over time model="gpt-5.5-2026-05" # pinned snapshot, stable behavior Slide 9 — Deprecations & migration: Timeline: DALL·E and Realtime Beta removed May 2026 → Sora 2 video endpoints removed September 2026 → older GPT-5/o3 snapshots removed December 2026 → legacy audio/transcription models removed January 2027. Guidance: pin snapshots, watch the changelog, run evals before switching models. Slide 10 — Getting started: Three-step path: get an API key → first Responses call → add tools and structured outputs. Links: developers.openai.com docs, API reference, changelog, deprecations page.
Presentation overview
This community presentation was shared by Suraj Jha as a complete 10-slide example. Create a 10-slide developer-focused presentation titled "OpenAI API — Developer Overview, Mid-2026". Design: Documentation-inspired dark developer theme. Background near-black (… The preview lets you review the full sequence in order, rather than judging the design from a single cover image.
Use it as a reference for planning your own deck: notice how the amount of information changes from slide to slide, where visual emphasis appears, and how repeated design choices help the presentation feel connected. Community examples are inspiration, not locked templates, so you can keep the ideas that fit your audience and replace anything that does not.
Learn from the example
Look at the job each slide performs. Identify where the deck introduces its subject, develops the main points, adds evidence or examples, and moves toward a conclusion.
Notice which element attracts attention first and how headings, supporting text, images, and data are separated. Strong hierarchy makes the intended reading order obvious.
Compare spacing, typography, color, and repeated components across the slides. Consistent rules help varied content feel like one presentation instead of unrelated screens.
Make it your own
Begin with your audience and the decision, lesson, or action the presentation should support. Replace the topic, examples, evidence, and visuals with material you can verify, then edit every slide for one clear takeaway. You can borrow the visual direction without copying the creator's wording or message. Presenton will use this community deck as a design reference while you develop content for your own purpose.
