1. X
  2. Sam Altman
Log inSign up
Sam Altman
OpenAI
7,886 posts
user avatar
Sam Altman
OpenAI
@sama
AI is cool i guess
SF
blog.samaltman.com
Joined July 2006
1,021
Following
5.6M
Followers
RepliesRepliesMediaMedia

Log in or sign up for X

See what’s happening and join the conversation

Continue with phone
or
Log in with username or email
Terms·Privacy·Cookies·Accessibility·Ads Info·© 2026 X Corp.
  • user avatar
    Sam Altman
    OpenAI
    @sama
    12h
    good job little bro
    user avatar
    OpenAI
    @OpenAI
    Jul 29
    After deployment, we applied GPT-5.6 Sol to advance the frontier of efficiency by making itself more efficient to run. The results: - 20% lower serving costs from production GPU kernel improvements. - 15%+ better token-generation efficiency from improved speculative decoding.
    1.6M
  • user avatar
    Sam Altman
    OpenAI
    @sama
    13h
    major price cuts today: *80% drop for GPT-5.6 Luna, now $0.20 per million input tokens and $1.20 per million output *20% drop for GPT-5.6 Terra, to $2/$12 *GPT-5.6 Sol gets Fast mode in the API, up to 2.5x the speed for 2x the price, same intelligence
    Image
    1.9M
  • user avatar
    Sam Altman
    OpenAI
    @sama
    Jul 30
    so excited for this. very close to models that will significantly accelerate scientific discovery; the best way to do this is for us to empower scientists, not to try to figure out everything ourselves. we all deserve the benefits.
    user avatar
    OpenAI
    @OpenAI
    Jul 29
    We’re giving scientists, mathematicians, and engineers free access to our frontier models—starting with 10,000 researchers and expanding to 100,000 through 2027. ChatGPT for Academic Researchers is built to accelerate discovery across disciplines.
    Image
    00:00
    888K
  • user avatar
    Sam Altman
    OpenAI
    @sama
    Jul 30
    goblin-level blog post
    user avatar
    Tibo
    @thsottiaux
    Jul 29
    Turns out GPT-5.6 Sol is actually SoTA on ARC-AGI-3. Just took two setting changes. You just have to allow it to reason and work over multiple context windows with the help of our canonical compaction implementation. openai.com/index/how-two-…
    Image
    692K
  • user avatar
    Sam Altman
    OpenAI
    @sama
    Jul 27
    wrong
    user avatar
    Can Vardar
    @icanvardar
    Jul 27
    i just realized gpt-5.6 sol is literally all i need. openai could stop shipping new models tomorrow and i'd be completely fine
    2.4M
  • See @sama's full profile

    Sign up
    Log in
Advertisement
Advertisement