Day 7

Day 7 · day7.dev · AI launch receipts

Grand launch
Friday 23 October.

14:00 Oslo time (CEST) · with the first Friday Receipt

They show the demo. We show day 7.

Every AI launch, quoted word for word, then checked against what real users report a week later. Every claim and every report links to its source.

--Days
--Hours
--Minutes
--Seconds

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A first look at the receipts

Day 7 side sealed until Friday

Launch day what they claimed, word for word vs. Day 7 what real users report: unlocks Fri 23 Oct

No. 004 · Day 7 receiptModel

GPT-6.1 Sol

OpenAI · launched 29 Sept 2026

Launch dayThey claimed

“GPT-6.1 Sol is available starting today to all Plus, Pro, Business, Enterprise, and Edu users in ChatGPT Work and Codex.”

Day 7Users report

Unlocks Fri 23 Oct
Verdict
Full receipt Friday
Partly
No. 002 · Day 7 receiptModel

Claude Opus 5.5

Anthropic · launched 22 Sept 2026

Launch dayThey claimed

“It performs at the level of Claude Fable 5.1 on most work and costs 40% less to run than Opus 5.”

Day 7Users report

Unlocks Fri 23 Oct
Verdict
Full receipt Friday
Partly
No. 005 · Day 7 receiptModel

Gemini 4 Argon

Google · launched 13 Oct 2026

Launch dayThey claimed

“The model launches today at an introductory price of $2 per million input tokens and $10 per million output tokens (with cached input tokens at 95% off).”

Day 7Users report

Unlocks Fri 23 Oct
Verdict
Full receipt Friday
Partly
No. 007 · Day 7 receiptModel

Muse Spark Open

Meta · launched 15 Oct 2026

Launch dayThey claimed

“Muse Spark Open is the first model in its class to run on your desktop using two Apple M5 Ultra Mac Studios with the latest MLX framework.”

Day 7Users report

Unlocks Fri 23 Oct
Verdict
Full receipt Friday
Too early

What unlocks Friday

Fri 23 Oct · 14:00 CEST

01 · The receipts

Launch day vs. day 7

Each major AI launch quoted word for word from the official page, then stamped Delivered, Partly, Not yet or Too early from what real users report. Every source linked.

02 · The Friday Receipt

One email, every Friday

The week’s new receipts, the ones we re-stamped and any corrections. Issue #1 goes out at launch.

03 · Send your day 7

Your report counts

Tried a launch and it didn’t match the demo, or it did? Send us your day 7 with a link, and we’ll check it.

Now open · Launch sponsors

Put your name on launch week

Sponsor the Friday Receipt, the quarterly Day 7 Index or the Builder Spotlight. Only companies in categories we don’t review, always clearly labelled, never inside a receipt. Rates on request.

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