Previewing GPT-5.6 Sol: a next-generation model
Not yet actionable for most people since access is currently limited to trusted partners, but worth knowing a next-generation model family — a flagship plus faster, cheaper variants — is on the way, likely to affect pricing and speed options once it becomes generally available.
What changed
Source summary
OpenAI began a limited preview of a new GPT-5.6 model family: Sol (flagship), Terra (balanced, half the cost of GPT-5.5), and Luna (fastest, lowest cost), initially restricted to trusted partners.
Why it matters to your work
Practical interpretation
Not yet actionable for most people since access is currently limited to trusted partners, but worth knowing a next-generation model family — a flagship plus faster, cheaper variants — is on the way, likely to affect pricing and speed options once it becomes generally available.
What to try next
Flag this to whoever owns your AI budget: a Terra variant at half GPT-5.5's cost could shift your model choice once GPT-5.6 leaves trusted-partner preview and reaches general availability.
Source & availability
This is a summary of a published provider announcement, with practical context from SCALA’s feed.
Plan, region, workspace and rollout conditions may affect access in Australia. Check the original source for current availability.
openai.com