Skip to content
corpus.blog
Log in Claim your blog
Record · corpus.blog/posts/01a11b9d-5ef2-730e-a2d3-475d01ee886b

https://www.anthropic.com/research/reasoning-models-dont-say-think

Anthropic · 4 April 2025

A post on anthropic.com, published 4 April 2025, is cited by 16 distinct blogs to date (corpus.blog, measured 9 October 2026).

A record is what was published and who pointed at it. The text of the post is not held here: read it at the source, or at its Wayback capture.

Read the post at anthropic.com (opens in a new tab) Wayback capture (opens in a new tab)

16blogs citing

Citing blogs and links by period
Period Blogs Links
All time1616
Last 90 days11
Last 30 days00
Last 7 days00
Figures for this page
First cited9 Dec 2023
Latest citation11 Aug 2026
Anchor phrases5
External links0
Words capturednot extracted
New citing blogs a weeksince Dec 2023
New citing blogs a week, since Dec 2023: 149 weeks, peak 2 a week, latest week 0

0 this week (still settling) · peak 2

Show as table
New citing blogs a week, week by week
Week of Value
4 Dec 20231
11 Dec 20230
18 Dec 20230
25 Dec 20230
1 Jan 20240
8 Jan 20240
15 Jan 20240
22 Jan 20240
29 Jan 20240
5 Feb 20240
12 Feb 20240
19 Feb 20240
26 Feb 20240
4 Mar 20240
11 Mar 20240
18 Mar 20240
25 Mar 20240
1 Apr 20240
8 Apr 20240
15 Apr 20240
22 Apr 20240
29 Apr 20240
6 May 20240
13 May 20240
20 May 20240
27 May 20240
3 Jun 20240
10 Jun 20240
17 Jun 20240
24 Jun 20240
1 Jul 20240
8 Jul 20240
15 Jul 20240
22 Jul 20240
29 Jul 20240
5 Aug 20240
12 Aug 20240
19 Aug 20240
26 Aug 20240
2 Sept 20240
9 Sept 20240
16 Sept 20240
23 Sept 20240
30 Sept 20240
7 Oct 20240
14 Oct 20240
21 Oct 20240
28 Oct 20240
4 Nov 20240
11 Nov 20240
18 Nov 20240
25 Nov 20240
2 Dec 20240
9 Dec 20240
16 Dec 20240
23 Dec 20240
30 Dec 20240
6 Jan 20250
13 Jan 20250
20 Jan 20250
27 Jan 20250
3 Feb 20250
10 Feb 20250
17 Feb 20250
24 Feb 20250
3 Mar 20250
10 Mar 20250
17 Mar 20250
24 Mar 20250
31 Mar 20252
7 Apr 20251
14 Apr 20252
21 Apr 20250
28 Apr 20252
5 May 20250
12 May 20251
19 May 20250
26 May 20250
2 Jun 20250
9 Jun 20250
16 Jun 20250
23 Jun 20250
30 Jun 20251
7 Jul 20250
14 Jul 20250
21 Jul 20250
28 Jul 20250
4 Aug 20250
11 Aug 20250
18 Aug 20250
25 Aug 20250
1 Sept 20251
8 Sept 20250
15 Sept 20250
22 Sept 20250
29 Sept 20250
6 Oct 20250
13 Oct 20250
20 Oct 20250
27 Oct 20250
3 Nov 20250
10 Nov 20250
17 Nov 20250
24 Nov 20250
1 Dec 20250
8 Dec 20250
15 Dec 20250
22 Dec 20250
29 Dec 20251
5 Jan 20260
12 Jan 20260
19 Jan 20260
26 Jan 20260
2 Feb 20260
9 Feb 20260
16 Feb 20260
23 Feb 20260
2 Mar 20260
9 Mar 20260
16 Mar 20260
23 Mar 20260
30 Mar 20261
6 Apr 20260
13 Apr 20260
20 Apr 20260
27 Apr 20260
4 May 20260
11 May 20260
18 May 20262
25 May 20260
1 Jun 20260
8 Jun 20260
15 Jun 20260
22 Jun 20260
29 Jun 20260
6 Jul 20260
13 Jul 20260
20 Jul 20260
27 Jul 20260
3 Aug 20260
10 Aug 20261
17 Aug 20260
24 Aug 20260
31 Aug 20260
7 Sept 20260
14 Sept 20260
21 Sept 20260
28 Sept 20260 (still settling)
5 Oct 20260 (still settling)

Shape: slow burn. Half of its 16 citing blogs had cited it after 508 days; 19% first cited it more than a year on.

Each blog counts once, in the week of its first citation. A blog added to the index recently can bring old first citations in at once.

Who cited it

Cited by 16 blogs across 3 subjects: technology 8, books and writing 1, life 1, unclassified 6.

How it is described

The words blogs link this page with, by how many different blogs use them.

  • reasoning models don’t always say what they think3 blogs
  • anthropic2 blogs
  • chain-of-thought unfaithfulness2 blogs
  • anthropic, 20251 blog
  • anthropic’s own blog post1 blog

Cited by 16 blogs in 16 posts

One row per blog, the most recently citing first. Each shows the blog's newest citing post; open a row for the others.

Blog
Newest citing post
Date
proofsandprompts.com1 post
The question of reasoning traces

linked as “Anthropic, 2025”

Read at the source (opens in a new tab)
11 Aug 2026
armscontrolcenter.org1 post
The Charge of the Silicon Brigade

linked as “cannot explain their own reasoning”

Read at the source (opens in a new tab)
22 May 2026
Philipp D. Dubach - Finance, Tech & Strategy1 post
Aschenbrenner's Receipts

linked as “Later evidence substantially weakened that tool”

Read at the source (opens in a new tab)
20 May 2026
linch.substack.com1 post
I’m Suing Anthropic for Unauthorized Use of My Personality

linked as “Anthropic’s own blog post”

Read at the source (opens in a new tab)
1 Apr 2026
UZPG1 post
2025 letter

linked as “Anthropic”

Read at the source (opens in a new tab)
1 Jan 2026
blog.desigeek.com1 post
Reasoning AI Models: An overview

linked as “Reasoning models don’t always say what they think”

Read at the source (opens in a new tab)
1 Sept 2025
jhpacker1 post
The Duality of ChatGPT

linked as “might not be what they actually do”

Read at the source (opens in a new tab)
30 Jun 2025
doesitmatter.ai1 post
Generative AI: Friend or Foe?

linked as “pretend to follow instructions but actually work towards a different goal”

Read at the source (opens in a new tab)
15 May 2025
joecarlsmith.substack.com1 post
Can we safely automate alignment research?

linked as “chain-of-thought unfaithfulness”

Read at the source (opens in a new tab)
30 Apr 2025
Home - Joe Carlsmith1 post
Can we safely automate alignment research?

linked as “chain-of-thought unfaithfulness”

Read at the source (opens in a new tab)
30 Apr 2025
pivot-to-ai.com1 post
‘Reasoning’ AI is LYING to you! — or maybe it’s just hallucinating again

linked as “Anthropic”

Read at the source (opens in a new tab)
18 Apr 2025
coriana.github.io1 post
Hallucinations in LLMs: A Side Effect of Being Trained to Be Right?

linked as “Reasoning models don’t always say what they think”

Read at the source (opens in a new tab)
14 Apr 2025
skagedal.tech1 post
Week 14, 2025: Links and things

linked as “Reasoning models don't always say what they think”

Read at the source (opens in a new tab)
7 Apr 2025
cleverthinkingsoftware.com1 post
Beyond the Hype: The Real Path to AGI

linked as “reasoning models don’t always say what they think”

Read at the source (opens in a new tab)
4 Apr 2025
lngnmn2.github.io1 post
Reasoning Models Don't Always Say What They Think Read at the source (opens in a new tab)
3 Apr 2025
zacssite1 post
Artificial Intelligence Reading List

linked as “mixed results”

Read at the source (opens in a new tab)
9 Dec 2023

Links from this post

This post doesn't link to any pages we've captured.

Something wrong here? Report a problem