The record for this issue
ChatGPT moved to GPT-6.
85 claims in the draft, each tested by a second agent against the page it cites. 83 held; 2 did not and were fixed or cut before this went out.
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01
titleconfirmed
The engine changed. (ChatGPT's Chat model changed to GPT-6)
The page says “This update applies to the Chat experience in ChatGPT”
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02
dekconfirmed
ChatGPT's Chat tab moved to GPT-6
The page says “The rollout starts globally today for Plus, Pro, Business, and Enterprise in the Chat tab. (Oct. 7, 2026)”
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03
dekconfirmed
answers can now arrive as diagrams and working tools
The page says “side-by-side comparisons, interactive diagrams, and user-requested tools like calculators, bill splitters, and games”
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04
dekconfirmed
monthly API credits for Claude Max and Team
The page says “Max and Team plans now include monthly API credits for running your own apps and agents on the Claude Platform”
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05
dekconfirmed
a cheaper Haiku
The page says “Haiku 5.5 is available at a much lower price than Haiku 4.5”
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06
dekconfirmed
audio uploads in ChatGPT
The page says “Oct. 6, 2026: Audio uploads in ChatGPT”
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07
summaryconfirmed
ChatGPT moved to GPT-6 with interactive answers
The page says “Oct. 7, 2026: GPT-6 and Intelligent UI in ChatGPT”
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08
summaryconfirmed
Claude Max and Team got API credits
The page says “Max and Team plans now include monthly API credits”
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09
summaryconfirmed
Haiku 5.5 cut API prices
The page says “$0.10 input / $0.50 output per million (up to 100K) vs Haiku 4.5 $1.00 / $5.00. Note: it is a new model at a lower price, not a cut to an existing model's price; wording is loose but supported”
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10
summaryconfirmed
Anthropic's new Usage Policy starts Nov. 12
The page says “The updated policy takes effect on November 12”
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11
art svg/altconfirmed
Label OCT. 7 (date of GPT-6 launch)
The page says “Publication date: October 7, 2026”
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12
The storyconfirmed
On Oct. 7, OpenAI moved ChatGPT's Chat tab to GPT-6
The page says “The rollout starts globally today for Plus, Pro, Business, and Enterprise in the Chat tab. (Oct. 7)”
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13
The storyconfirmed
answers can include diagrams, comparisons and calculators you use in the chat
The page says “Responses can mix text, visuals, and interactive elements such as comparisons, diagrams, calculators”
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14
The storyconfirmed
The same day (Oct. 7) Anthropic shipped Haiku 5.5, a cheaper small model
The page says “Oct. 7, 2026: We just launched Claude Haiku 5.5, the cheapest, fastest, and most capable small model we've released”
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15
The storyconfirmed
and (Oct. 7) gave Max and Team plans monthly credits for its developer platform
The page says “Oct. 7, 2026: Max and Team plans now include monthly API credits ... on the Claude Platform. They roll out over a few days”
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16
The storyconfirmed
GPT-5.5 leaves ChatGPT on Oct. 14
The page says “GPT-5.5 will be retired from ChatGPT, ChatGPT Work, and Codex on October 14, 2026, across all plans. (Note: independent reporting only; OpenAI release notes do not list this.)”
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17
The storyconfirmed
as covered last week
The page says “Source dated Sept. 16, 2026; text labels it as previously covered. Deadline within 60 days, permitted by edition spec”
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18
The storyconfirmed
Anthropic's updated Usage Policy applies from Nov. 12
The page says “Published Oct 8, 2026 ... The updated policy takes effect on November 12”
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19
The storyconfirmed
Dates set by OpenAI and Anthropic
The page says “All five dates trace to OpenAI or Anthropic announcements (Oct. 14 via Gizmochina reporting OpenAI's retirement)”
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20
The story, step 1confirmed
Oct. 6: Audio uploads arrive in ChatGPT
The page says “October 6, 2026: Audio uploads in ChatGPT”
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21
The story, step 2confirmed
Oct. 7: GPT-6 reaches paid ChatGPT plans
The page says “GPT-6 Sol for Plus, Pro, Business, and Enterprise tiers (Oct. 7, 2026)”
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22
The story, step 3confirmed
Oct. 8: GPT-6 starts reaching Free and Go
The page says “Starting tomorrow, the rollout expands to Free and Go tiers. (published Oct. 7)”
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23
The story, step 4confirmed
Oct. 14: GPT-5.5 leaves ChatGPT
The page says “retired from ChatGPT, ChatGPT Work, and Codex on October 14, 2026”
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24
The story, step 5confirmed
Nov. 12: Anthropic's updated Usage Policy applies
The page says “takes effect on November 12”
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25
The storyconfirmed
Enterprise workspaces are set to stop creating custom GPTs on Oct. 26
The page says “Oct 26, 2026 (planned): Creation of new custom GPTs ends. (Applies to 'affected' Enterprise workspaces; dates 'subject to change'. Consider 'affected Enterprise workspaces'.)”
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26
Six changes this week, item 1confirmed
GPT-6 now answers in the Chat tab, with interactive layouts
The page says “GPT-6 and Intelligent UI ... in the Chat tab”
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27
Six changes this week, item 1confirmed
Oct. 7
The page says “October 7, 2026”
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28
Six changes this week, item 1confirmed
Plus, Pro, Business and Enterprise; Free and Go from Oct. 8
The page says “for Plus, Pro, Business, and Enterprise in the Chat tab, and for Free and Go the following day”
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29
Six changes this week, item 1confirmed
Plus, Pro, Business and Enterprise get GPT-6 Sol
The page says “GPT-6 Sol for Plus, Pro, Business, and Enterprise tiers”
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30
Six changes this week, item 1confirmed
Free and Go get GPT-6 Luna
The page says “GPT-6 Luna for Free and Go tiers”
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31
Six changes this week, item 1confirmed
Answers can mix text with diagrams, side-by-side comparisons and working tools such as calculators
The page says “side-by-side comparisons, interactive diagrams, and user-requested tools like calculators”
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32
Six changes this week, item 1confirmed
can start before ChatGPT has finished thinking
The page says “can also begin answering while it continues to think or use tools”
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33
Six changes this week, item 1confirmed
Enterprise access depends on admin settings
The page says “Enterprise availability depends on workplace admin settings”
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34
Six changes this week, item 1confirmed
The Pro reasoning option stays on GPT-6 Astra without the new layouts
The page says “The Pro reasoning option continues to use GPT-6 Astra and doesn't support Intelligent UI”
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35
Six changes this week, item 1confirmed
Work and Codex models don't change
The page says “The models powering Work and Codex are not changing as part of this release”
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36
Six changes this week, item 2confirmed
Max and Team plans now include monthly API credits
The page says “Max and Team plans now include monthly API credits”
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37
Six changes this week, item 2confirmed
Oct. 7
The page says “Entry dated October 7, 2026”
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38
Six changes this week, item 2confirmed
Max and Team; rolling out over a few days
The page says “They roll out over a few days”
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39
Six changes this week, item 2confirmed
Max 5x gets $100 a month
The page says “Max 5x: $100 per month”
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40
Six changes this week, item 2confirmed
Max 20x gets $200
The page says “Max 20x: $200 per month”
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41
Six changes this week, item 2confirmed
Team gets up to $500 pooled across its users
The page says “Team subscribers will receive up to $500, pooled across their users”
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42
Six changes this week, item 2confirmed
for running your own apps and agents on the Claude Platform
The page says “for running your own apps and agents on the Claude Platform”
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43
Six changes this week, item 2confirmed
Anthropic says they work on any of its models
The page says “can be used on any of our models”
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44
Six changes this week, item 2confirmed
link a Claude Console organization in Settings > Billing (Max) or Organization settings > Billing (Team)
The page says “link a Claude Console organization ... Max: Settings > Billing; Team: Organization settings > Billing”
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45
Six changes this week, item 3confirmed
Haiku 5.5: a much cheaper small model for the API
The page says “available at a much lower price than Haiku 4.5”
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46
Six changes this week, item 3confirmed
Oct. 7
The page says “October 7, 2026”
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47
Six changes this week, item 3confirmed
Claude Platform, AWS, Google Cloud and Microsoft Azure
The page says “Available now on the Claude Platform, Amazon Web Services, Google Cloud, and Microsoft Azure”
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48
Six changes this week, item 3confirmed
For prompts up to 100,000 tokens, $0.10 per million input tokens
The page says “Input: $0.10 (prompts up to 100K tokens)”
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49
Six changes this week, item 3confirmed
$0.50 per million output tokens
The page says “Output: $0.50 (up to 100K)”
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50
Six changes this week, item 3confirmed
against $1.00 and $5.00 for Haiku 4.5
The page says “Haiku 4.5: $1.00 input, $5.00 output”
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51
Six changes this week, item 3confirmed
costs around 75% less to run on average
The page says “On average, it now costs around 75% less to run”
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52
Six changes this week, item 3confirmed
first Haiku with an adjustable effort setting
The page says “our first Haiku-class model to come with an adjustable effort setting”
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53
Six changes this week, item 3confirmed
Sonnet 5.5 and Opus 5.5 remain better for complex agentic coding
The page says “Sonnet 5.5 and Opus 5.5 remain better choices for complex agentic coding”
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54
Six changes this week, item 4confirmed
Upload audio for transcripts, summaries and questions
The page says “Upload audio to get transcripts, summaries, or answers about the contents”
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55
Six changes this week, item 4confirmed
Oct. 6
The page says “October 6, 2026: Audio uploads in ChatGPT”
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56
Six changes this week, item 4confirmed
Paid plans and workspaces
The page says “Available with paid ChatGPT subscriptions and workspaces”
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57
Six changes this week, item 4confirmed
ask for a transcript, a summary or a follow-up email draft
The page says “structured notes or a follow-up email draft”
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58
Six changes this week, item 4confirmed
availability varies by workspace settings, region, app version and model
The page says “Availability varies by workspace settings, region, client version, and model. ('app version' paraphrases 'client version'.)”
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59
Six changes this week, item 4confirmed
transcripts may contain errors and vary by language
The page says “Transcripts may contain errors, and performance may vary across languages”
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60
Six changes this week, item 5confirmed
Copilot Chat can redo an answer, or hand it to another model
The page says “Regenerate action ... options like Try Again or Switch Model”
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61
Six changes this week, item 5confirmed
Oct. 6 notes
The page says “October 06, 2026: Updates released between September 22, 2026, and October 06, 2026. (Features may have shipped as early as Sept. 22; 'notes' label is accurate.)”
Microsoft 365 Copilot release notes, at the passage · whole page
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62
Six changes this week, item 5confirmed
Microsoft 365 Copilot Chat on the web
The page says “Regenerate response for alternative answers [Web]”
Microsoft 365 Copilot release notes, at the passage · whole page
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63
Six changes this week, item 5confirmed
open More options, choose Try Again or Switch Model, without retyping
The page says “At the end of Copilot's response, open the 'More options' menu. Select 'Try Again' ... Choose 'Switch Model'”
Microsoft 365 Copilot release notes, at the passage · whole page
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64
Six changes this week, item 5confirmed
chat inside Copilot Search on Windows and the web
The page says “Seamless Search and Chat Integration [Windows, Web]”
Microsoft 365 Copilot release notes, at the passage · whole page
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65
Six changes this week, item 5confirmed
custom skills in Copilot in PowerPoint for Windows
The page says “Create custom skills in Copilot in PowerPoint [Windows]”
Microsoft 365 Copilot release notes, at the passage · whole page
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66
Six changes this week, item 5confirmed
Admins can now edit Copilot connector rules under Settings > Search & intelligence > Data sources
The page says “Admins can update them in the Microsoft 365 admin center under Settings > Search & intelligence > Data sources (query string and user identity mapping rules)”
Microsoft 365 Copilot release notes, at the passage · whole page
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67
Six changes this week, item 5confirmed
Microsoft rolls features out to some people in a company first
The page says “gradually rolling out to a subset of users within a tenant before expanding across the organization”
Microsoft 365 Copilot release notes, at the passage · whole page
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68
Six changes this week, item 6confirmed
Updated Usage Policy takes effect Nov. 12
The page says “The updated policy takes effect on November 12”
- 69 unsupported
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70
Six changes this week, item 6confirmed
most of the changes clarify existing rules
The page says “Most of the updates in the latest version are intended to clarify existing rules”
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71
Six changes this week, item 6confirmed
health, legal rights, finances, livelihood or access to essential services ... still requires a qualified human in the loop
The page says “qualified human must review ... These requirements haven't changed with the updated version of our Usage Policy”
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72
Six changes this week, item 6confirmed
the person affected must be told AI was used
The page says “the individual affected to be told that AI was used”
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73
Six changes this week, item 6confirmed
spells out rules against networks of fake accounts and fabricated news sites
The page says “networks of fake accounts and fabricated news sites ... Do Not Engage in Deceptive Campaigns or Artificial Activity”
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74
Six changes this weekconfirmed
GPT-6 can answer with a working calculator
The page says “interactive elements such as comparisons, diagrams, calculators”
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75
Six changes this weekconfirmed
CHECK THE INPUTS label; calculator drawing
The page says “Editorial label; consistent with calculator support. No factual claim beyond that”
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76
Six changes this weekconfirmed
Claude's new monthly API credits, dollars a month, by plan
The page says “monthly API credit to all Max and Team subscribers”
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77
Six changes this weekconfirmed
Max 5x 100, Max 20x 200, Team (pooled, up to) 500
The page says “Max 5x $100; Max 20x $200; Team up to $500, pooled across their users”
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78
Six changes this weekconfirmed
For your own apps and agents on the Claude Platform
The page says “for use on the Claude Platform ... building tools, apps, and agents that call our API”
- 79 unsupported
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80
The checklist, item 1confirmed
Swap out GPT-5.5 by Oct. 14; check saved model settings, custom agents, scheduled tasks and scripts in Codex
The page says “saved model settings, managed configurations, custom agents, scheduled tasks ... any scripts that specifically call for GPT-5.5 (Gizmochina says scripts generally, not specifically 'in Codex'; retirement covers…”
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81
The checklist, item 2confirmed
GPT-6 can produce calculator or comparison answers
The page says “comparisons, diagrams, calculators”
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82
The checklist, item 3confirmed
Claim Claude credits on Max or as Team owner: Settings > Billing or Organization settings > Billing
The page says “Max: Settings > Billing; Team: Organization settings > Billing. ('Team owner' not stated on page, but the org-settings path implies an admin.)”
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83
The checklist, item 4confirmed
Nov. 12; Anthropic's high-risk use section
The page says “our High-risk Use Case Requirements section ... takes effect on November 12”
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84
Six changes this weekconfirmed
What changed · Oct. 1 – 8
The page says “All six items dated Oct. 6-8 (Copilot notes dated Oct. 6, covering Sept. 22-Oct. 6)”
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85
Six changes this weekconfirmed
Six changes
The page says “Six items in the block”