Plan event · 31 Jul 2026
All plan events · 31 providers tracked
OpenAIprice
What moved
GPT-5.6 Luna list $1.00/$6.00, GPT-5.6 Terra $2.50/$15.00 (pre-repricing baseline, from the provider’s original API rate block) → GPT-5.6 Luna list $0.20/$1.20 (-80%), GPT-5.6 Terra $2/$12 (-20%); Luna is now the economy Codex model — highest local-message limits (50-280/5h) vs Terra 20-110, Sol 15-90, and default on the Free tier
OpenAI repriced GPT-5.6 Luna and Terra on 2026-07-31 — Luna list fell 80% ($1.00/$6.00 to $0.20/$1.20), Terra 20% ($2.50/$15.00 to $2/$12); Codex plan rows refreshed 2026-08-11 with Luna as the economy tier.
Verified 2026-08-11 · source
Affected plans
More OpenAI events
- 2026-10-06 · Policy — Calculator disclosure: the Codex pricing page publishes local-message estimates per five-h
- 2026-10-06 · Policy — The codex pricing page covers Plus and Standard Business only and states "Pro plans curren
- 2026-10-02 · Launch — OpenAI split ChatGPT Pro into three usage tiers and added Pro 500 ($500/month), the only P
- 2026-10-02 · Ceiling — OpenAI cut the included usage allowance for new ChatGPT Pro 200 subscriptions. help.openai