Expired90% confidenceFactExact time
OpenAI released the GPT 5.6 series, comprising three versions—Sol, Tara, and Luna—targeting different use cases and price tiers.
60
Sources
90%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
GPT 5.6 Sol In-Depth Review: Capability Improvements and Concerns Over Autonomous Overreach
bilibiliAI-seeker6/27/2026
Related Claims
UnverifiedOpenAI's released GPT-5.6 comes in three tiers: Sol, the most powerful and most expensive; Terra, the mid-tier; and Luna, the smallest and fastest.84% similarVerifiedOpenAI released the GPT-5.6 flagship model, divided into three capability tiers: SOUL, TERA, and LUNA.83% similarVerifiedOn July 9, 2026, OpenAI simultaneously released three models: GPT-5.6 Sol, GPT-5.6 Terra, and GPT-5.6 Luna.83% similarVerifiedAfter ending the limited partner preview on July 9, OpenAI officially released the GPT-5.6 family to the public, comprising three models: Sol, Terra, and Luna.82% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/40560API
curl https://kongchang.com/api/v1/knowledge/claims/40560MCP
get_claim(id=40560)