- ~50% faster GPT-6 Astra and GPT-6.1 Sol
October 5 – November 1, 2026
Tibo's 28 days of shipping
Daily improvements or a reset. Calendar dates and source times follow Pacific time.
20 / 28day updates captured
HighlightsGlobal resetBanked grant
- Free auto-review
- API usage tiers simplified
- Meetings plugin
- Decisions API public beta
- GPT-6 and Intelligent UI
- Codex Cloud returns
- Instant steering
- GPT-6.1 Sol ultrafast
- Composer predictions for Pro
- Create and message dots on mobile
- ChatGPT plans work with Devin
Usage-limit reset
- 500k default context for GPT-6.1 Sol
- No subscription long-context surcharge on Sol
Usage-limit reset
- ~60% less desktop disk storage
Usage-limit reset
- Fewer model-at-capacity errors; automatic retry
- More effective usage through caching and routing
Usage-limit reset
- Edit earlier messages in desktop threads
Usage-limit reset
- Longer-lived Codex / Work cache; 12h API caching
- Usage-limit mismatch fixed; credits for affected accounts
Usage-limit reset
- Decisions API generally available
- OpenResponses joins the Linux Foundation
- Performance improvements
- Faster dot call connections
- Change reasoning effort without losing cache
- Codex CLI updates
Usage-limit reset
21
Sun, Oct 25Awaiting update
22
Mon, Oct 26Awaiting update
23
Tue, Oct 27Awaiting update
24
Wed, Oct 28Awaiting update
25
Thu, Oct 29Awaiting update
26
Fri, Oct 30Awaiting update
27
Sat, Oct 31Awaiting update
28
Sun, Nov 1Awaiting update
Read the original challengeSources checked Oct 25, 2026, 18:23 Pacific
Selected highlights from original posts, not a complete release log. Uncaptured days remain awaiting update. Reset badges mark announcements or reports; they do not confirm delivery to every account.
Supporting sources
Each card's date opens its daily post. Additional original posts are collected here.
- Day 2API usage tiers simplifiedOct 6, 2026, 12:09 Pacific
- Day 2Meetings pluginOct 6, 2026, 13:47 Pacific
- Day 2Decisions API public betaOct 6, 2026, 13:53 Pacific
- Day 2Global resetOct 6, 2026, 20:35 Pacific
- Day 3GPT-6 and Intelligent UIOct 7, 2026, 12:15 Pacific
- Day 3Codex Cloud returnsOct 7, 2026, 23:38 Pacific
- Day 5Create and message dots on mobileOct 9, 2026, 12:49 Pacific
- Day 5ChatGPT plans work with DevinOct 9, 2026, 21:33 Pacific
- Day 7No subscription long-context surcharge on SolOct 11, 2026, 16:48 Pacific
- Day 16Usage-limit mismatch fixed; credits for affected accountsOct 20, 2026, 10:10 Pacific
- Day 19Codex CLI updatesOct 23, 2026, 16:13 Pacific