OpenAI
APIs and tools for building AI products
5.0•779 reviews•16K followers
APIs and tools for building AI products
5.0•779 reviews•16K followers
The most powerful platform for building AI products.
Build and scale AI experiences powered by industry-leading models and tools.
This is the 44th launch from OpenAI. View more
GPT-5.6
Launching today
GPT-5.6 is rolling out in the API!
Our new family of models gives builders three options: Sol (our flagship model for the hardest agentic tasks), Terra (balanced for everyday workflows), and Luna (fast and cost-efficient). GPT-5.6 also introduces Programmatic Tool Calling, Multi-agent (beta) for parallel execution, and explicit prompt caching.
On July 23, we're teaming up with Product Hunt for OpenAI Day. The top five launches will each receive $10K in API credits.
Free Options
Launch tags:Artificial Intelligence
Launch Team
Gemini 2.5 Pro
Claude Code
OpenAI
Early feedback has been really exciting!! GPT-5.6 is setting a new bar for performance while also reducing token usage and latency, particularly in coding, complex agentic workflows, and tool-heavy tasks.
two months ago, @sama posted on X:
nailed it 👏👏
the docs are genuinely well organized, and getting a working prototype running over the weekend was way faster than i expected.
TapRefer
GPT is backk