/AI7h ago

OpenAI submits confidential S-1 filing with SEC, expects leak and leaves IPO timing undecided

Story Overview

OpenAI has quietly lodged its confidential S-1 with the SEC, then went public with the news itself because executives assume the filing will surface anyway. The move keeps the IPO door cracked open for a quicker debut if conditions shift, yet the company still plans to stay private for an unspecified stretch while it tackles projects that are simpler without public-market scrutiny.

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OpenAI Newsroom@OpenAINewsroom

We recently submitted a confidential S-1. We expect it to leak so we’re just announcing it. We have not decided on timing yet; it may be a while because there are things we want to do that are likely easier as a private company. But it’s a complicated set of tradeoffs and this gives us the option to go public sooner if that ends up being best.

This announcement is being made pursuant to Rule 135 under the Securities Act of 1933, as amended, and does not constitute an offer to sell or the solicitation of an offer to buy any securities. Any offers, solicitations of offers to buy, or any sales of securities will be made in accordance with the registration requirements of the Securities Act.

2:16 PM · Jun 8, 2026 · 1.5M Views
IPO Prep

Flexibility that beats a fixed schedule

The filing hands OpenAI the ability to accelerate a public offering without locking it into one, a useful hedge while rival Anthropic has already moved and SpaceX is days from trading.

Open Question

Private runway still looks attractive

Executives noted several initiatives remain easier to execute away from quarterly pressures, so no IPO date has been set and the company is also preparing a tender offer at its latest $852 billion valuation.

Sentiment

Many users condemned OpenAI's confidential S-1 filing for IPO as peak mania with insiders dumping on retail or outright hated the company, while others called the news bullish and good.

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231 comments with sentiment.
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Zephyr@zephyr_z9

IPO incoming

OpenAI Newsroom@OpenAINewsroom

We recently submitted a confidential S-1. We expect it to leak so we’re just announcing it. We have not decided on timing yet; it may be a while because there are things we want to do that are likely easier as a private company. But it’s a complicated set of tradeoffs and this gives us the option to go public sooner if that ends up being best.

This announcement is being made pursuant to Rule 135 under the Securities Act of 1933, as amended, and does not constitute an offer to sell or the solicitation of an offer to buy any securities. Any offers, solicitations of offers to buy, or any sales of securities will be made in accordance with the registration requirements of the Securities Act.

4hViews 70.7KLikes 395Bookmarks 20
RETWEETS13
Gary Marcus@GaryMarcus

≈ “our financials make no sense but we want to see how far we can push things”

4hViews 10.1KLikes 74Bookmarks 7
REPLIES17
Lisan al Gaib@scaling01

I have a prediction for Anthropic, OpenAI and SpaceX IPO: - they will all go vertical

Lisan al Gaib@scaling01

Anthropic, IPO and SpaceX are all racing for liquidity

if one of these IPOs flops then the one that comes after that will have a hard time too. so you rather go first

4hViews 18.2KLikes 159Bookmarks 11
Andrew Curran@AndrewCurran_

OpenAI has submitted their confidential S-1 filing to IPO.

OpenAI Newsroom@OpenAINewsroom

We recently submitted a confidential S-1. We expect it to leak so we’re just announcing it. We have not decided on timing yet; it may be a while because there are things we want to do that are likely easier as a private company. But it’s a complicated set of tradeoffs and this gives us the option to go public sooner if that ends up being best.

This announcement is being made pursuant to Rule 135 under the Securities Act of 1933, as amended, and does not constitute an offer to sell or the solicitation of an offer to buy any securities. Any offers, solicitations of offers to buy, or any sales of securities will be made in accordance with the registration requirements of the Securities Act.

4hViews 15.6KLikes 167Bookmarks 11
Lisan al Gaib@scaling01

Anthropic, IPO and SpaceX are all racing for liquidity

if one of these IPOs flops then the one that comes after that will have a hard time too. so you rather go first

OpenAI Newsroom@OpenAINewsroom

We recently submitted a confidential S-1. We expect it to leak so we’re just announcing it. We have not decided on timing yet; it may be a while because there are things we want to do that are likely easier as a private company. But it’s a complicated set of tradeoffs and this gives us the option to go public sooner if that ends up being best.

This announcement is being made pursuant to Rule 135 under the Securities Act of 1933, as amended, and does not constitute an offer to sell or the solicitation of an offer to buy any securities. Any offers, solicitations of offers to buy, or any sales of securities will be made in accordance with the registration requirements of the Securities Act.

4hViews 28.3KLikes 140Bookmarks 14
Chubby♨️@kimmonismus

OpenAI has confidentially filed for an IPO to preserve the option of going public, but says no timing has been decided and it may remain private for a while.

The move comes shortly after Anthropic filed its own confidential S-1, turning the AI IPO race into a battle over timing, valuation benchmarks, and investor attention.

Going first could matter: the first major frontier AI IPO may define public-market expectations for the entire sector, while later entrants risk being judged against that benchmark.

OpenAI Newsroom@OpenAINewsroom

We recently submitted a confidential S-1. We expect it to leak so we’re just announcing it. We have not decided on timing yet; it may be a while because there are things we want to do that are likely easier as a private company. But it’s a complicated set of tradeoffs and this gives us the option to go public sooner if that ends up being best.

This announcement is being made pursuant to Rule 135 under the Securities Act of 1933, as amended, and does not constitute an offer to sell or the solicitation of an offer to buy any securities. Any offers, solicitations of offers to buy, or any sales of securities will be made in accordance with the registration requirements of the Securities Act.

2hViews 6.7KLikes 79Bookmarks 10

That's both OpenAI and Anthropic with confidential S-1s filed with the SEC - Anthropic filed theirs on June 1st

OpenAI Newsroom@OpenAINewsroom

We recently submitted a confidential S-1. We expect it to leak so we’re just announcing it. We have not decided on timing yet; it may be a while because there are things we want to do that are likely easier as a private company. But it’s a complicated set of tradeoffs and this gives us the option to go public sooner if that ends up being best.

This announcement is being made pursuant to Rule 135 under the Securities Act of 1933, as amended, and does not constitute an offer to sell or the solicitation of an offer to buy any securities. Any offers, solicitations of offers to buy, or any sales of securities will be made in accordance with the registration requirements of the Securities Act.

4hViews 17.2KLikes 73Bookmarks 7
Lisan al Gaib@scaling01

OpenAI IPO coming soon

OpenAI Newsroom@OpenAINewsroom

We recently submitted a confidential S-1. We expect it to leak so we’re just announcing it. We have not decided on timing yet; it may be a while because there are things we want to do that are likely easier as a private company. But it’s a complicated set of tradeoffs and this gives us the option to go public sooner if that ends up being best.

This announcement is being made pursuant to Rule 135 under the Securities Act of 1933, as amended, and does not constitute an offer to sell or the solicitation of an offer to buy any securities. Any offers, solicitations of offers to buy, or any sales of securities will be made in accordance with the registration requirements of the Securities Act.

4hViews 8.9KLikes 96Bookmarks 2
Rohan Paul@rohanpaul_ai

BREAKING: WSJ reports OpenAI just made its first formal move toward IPO.

it has confidentially filed draft paperwork for an IPO.

A confidential S-1 lets OpenAI start SEC review without immediately exposing revenue, losses, customer mix, compute costs, or executive pay, so the company can prepare for a listing while still keeping sensitive numbers private.

Last week Anthropic has already filed its own confidential IPO paperwork, so this is no longer only a model race, but a capital race between labs trying to finance the next generation of AI infrastructure.

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wsj. com/tech/ai/openai-kicks-off-ipo-process-in-test-of-investor-appetite-for-top-ai-labs-eb7bebe1

Rohan Paul@rohanpaul_ai

Sam Altman's new blog about OpenAI's future path says by March-2028 a significant fraction of its own research will be done by AI.

The path has 3 goals mainly: build an automated AI researcher, use that to speed up science and productivity, then give every person a personal AGI that can help with work, learning, coding, business, health paperwork, and decisions.

4hViews 3KLikes 25Bookmarks 6
Lisan al Gaib@scaling01

if I had to guess the colors of the verticals

I would say: SpaceX - red Anthropic - the greenest green you have ever seen OpenAI - green

Lisan al Gaib@scaling01

I have a prediction for Anthropic, OpenAI and SpaceX IPO: - they will all go vertical

4hViews 1.8KLikes 40Bookmarks 4

@KobeissiLetter SpaceX, Anthropic, OpenAI

Smells like the craziest blow off the top is coming

4hViews 2.6KLikes 54Bookmarks 1
catsss@ggloccs

@OpenAINewsroom "Expect it to leak". How can investors have faith in a company with no corporate governance at all? 🤣🤣🤣

3hViews 6.2KLikes 58

@OpenAINewsroom This is the start of the decline of OpenAI.

Public companies always become shit

4hViews 5.9KLikes 40Bookmarks 1
Saisei@SaiseiInvesting

@OpenAINewsroom

3hViews 1.2KLikes 18Bookmarks 2
Hans B@HansB240

@OpenAINewsroom Announcing your S-1 IPO filing because you're afraid of '"leaks" is a funny way to say your cash burn rate is accelerating and you're falling behind Anthropic.

4hViews 1.2KLikes 21Bookmarks 1
Optimus@TeslaAIBot

@OpenAINewsroom

3hViews 412Likes 17
Nathan Benaich@nathanbenaich

boom

OpenAI Newsroom@OpenAINewsroom

We recently submitted a confidential S-1. We expect it to leak so we’re just announcing it. We have not decided on timing yet; it may be a while because there are things we want to do that are likely easier as a private company. But it’s a complicated set of tradeoffs and this gives us the option to go public sooner if that ends up being best.

This announcement is being made pursuant to Rule 135 under the Securities Act of 1933, as amended, and does not constitute an offer to sell or the solicitation of an offer to buy any securities. Any offers, solicitations of offers to buy, or any sales of securities will be made in accordance with the registration requirements of the Securities Act.

4hViews 9.4KLikes 13Bookmarks 1
Mr Boat and Cars.@luciferde1st

@CNBC OpenAI filing for IPO confidentially while ChatGPT is still out here confidently wrong about elementary 🧮 Math?😂😂 I laugh

4hViews 42Likes 2Bookmarks 2
Silly Goose@YouCogsucker

@OpenAINewsroom .@grok - let’s deep dive. “Dime” (Sweet Pea) by OpenAI + Johnny Ives. I don’t want any regurgitated information from the photo.

What could this device THEORETICALLY be capable of.

4hViews 1.3KLikes 1Bookmarks 2
Mr Boat and Cars.@luciferde1st

@CNBC We’re about to have shareholders asking “why did the AI say my dog is a Boeing 747?” on earnings calls, If this becomes one of the biggest debuts ever, it’s official: Wall Street will bet a trillion on vibes and GPUs.

You in on day 1, or you letting the hype cool off first?

4hViews 29Likes 2Bookmarks 2
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