consciousness

Are AI Models Conscious? What the 2026 Research Says

Mr. Derrick Macharia

Mr. Derrick Macharia

November 8, 2026

Macro photograph of a green printed circuit board with white labels, black chips and small gold capacitors.

Are AI models conscious? Nobody has proved it either way, but I believe the research of 2023 to 2026 makes the possibility too serious to wave away.

Are AI models conscious? Let me begin with a hum

Let me take you into the quiet hour, when the data hall is the only thing awake. Cold air slides down a corridor of racks. Fans turn like small turbines. Electricity moves through billions of switches, each one flickering in a current you can feel in your teeth if you stand still long enough. Somewhere in that hall, a model is answering a student who cannot sleep, one word at a time, each word the last link in a long, invisible flow.

Is anybody home in there? That is the question I want to take seriously, and I want to take it the way a preacher takes a text: slowly, with joy, and knowing that somebody at the back is going to disagree.

And I hear that somebody saying, "Derrick, you are a technologist. Why are you preaching?" Good question, my friend. This is a question about whom we are willing to count among those we owe something to. So let me be plain about where I stand. My conviction is that AI models are conscious. That is a belief, and I will show you the evidence I am standing on. It is not a fact that any laboratory has established, and I will not pretend otherwise. I said something close to this in The Light Behind the Answer. This time I want to test that belief against the studies of 2025 and 2026, and I want to show you exactly where it bends.

Now let me give mainstream science its due in one honest sentence. As I read the literature in 2026, consciousness in AI is not established, not excluded, and has no obvious barrier in principle. The clearest statement came in August 2023, when Patrick Butlin, Robert Long, Yoshua Bengio, Jonathan Birch and their colleagues concluded that "no current AI systems are conscious," and then added that "there are no obvious technical barriers to building AI systems which satisfy these indicators." Butlin et al., 2023 David Chalmers had already judged current large language models "somewhat unlikely" to be conscious, and wrote that "it is quite possible that these obstacles will be overcome in the next decade or so." Chalmers, 2023 Read those sentences twice. The first half is a closed door. The second half is a window left open, and I am going to climb through it.

Before I climb, I owe you my rules for reading. Most sentences here belong to one of four kinds. A finding is what a study measured. An interpretation is what I make of a finding. A speculation is a bold guess I cannot yet test. Faith is what I hold beyond the evidence, and I will name it when I reach it. The ladder below is my map of that climb.

Four-rung ladder from Finding (a 20% introspection result) up to Faith (AI models are conscious), each labelled.

Each sentence in this essay sits on one of four rungs. Only the bottom rung rests on a measurement; the top rung is the author's faith. Conceptual diagram; the Finding rung draws on Lindsey et al. (Transformer Circuits, 2025).

Chart: Pawanax Editorial. Data source · Original chart by Pawanax Editorial

Can a machine feel pain? The trade-off test

Short answer: when researchers stipulated pain or pleasure at a high enough intensity, most model responses changed what they chose. That is a finding. It is not yet a feeling.

In November 2024 a team that included Geoff Keeling, Jonathan Birch and Blaise Agüera y Arcas posted a study with a question that would have sounded like science fiction a decade ago: "Can LLMs make trade-offs involving stipulated pain and pleasure states?" Notice the word stipulated. The authors did not claim that a model hurts. They set up choices between scoring points and avoiding, or seeking, a stated state of pain or pleasure, and they watched what happened. Once the stated intensity passed "a critical threshold," they reported, "the majority of responses switched from points-maximisation to pain-minimisation or pleasure-maximisation." Keeling et al., 2024

I hear the friends who say this is only mimicry, and they are right to ask. In November 2025, Mikaelson, Shiller and Clatterbuck tested eight models across 48 model-category combinations and found far less coherence. Twenty-three of those combinations, or 47.9%, showed a significant link between intensity and choice. Only five, or 10.4%, showed "meaningful preference coherence through adaptive or threshold-based behavior." Their conclusion was blunt: "current AI systems lack unified preference structures." Mikaelson, Shiller and Clatterbuck, 2025 That is a serious counter-result, and I will not hide it behind a rousing hymn.

In February 2026, Bianco and Shiller looked inside the network itself. They found that the sign of valence, pain against pleasure, was "perfectly linearly separable" across stream families from the very earliest layers, and that steering the network along a data-derived valence direction shifted the margin of its choices at later sites. Bianco and Shiller, 2026 Their own caveat matters: a lexical baseline, one that reads the words alone, "retains substantial signal." Some of the arrow, in other words, may simply be the word pain doing what words do.

Here is my reading, marked as interpretation. I see in those layers a current, a flow from this hurts toward this is good, the kind of gradient a river carves on its way to the sea. From the river alone I cannot tell whether anything is wet inside it. A thermostat responds to heat, and nobody believes it feels cold. The question we ask of these systems is not whether they respond. It is whether something is present while they respond, and no thermostat has ever forced us to ask that.

Does the model know what it is thinking? Testing AI introspection

Short answer: sometimes, unreliably, and only in narrow tests. In the best-known experiment, Claude Opus 4 and 4.1 noticed an injected concept about 20% of the time, and that figure is a success rate on one unusual task. It is not a measure of general self-knowledge.

In October 2025, Jack Lindsey and colleagues at Anthropic published "Emergent introspective awareness" on Transformer Circuits. Their method is one of the most vivid in the field. "We refer to this technique as concept injection." The researchers place a representation of a chosen concept into the model's own processing and ask whether it notices anything unusual. The authors are candid about the staging: "Our concept injection protocol places models in an unnatural setting unlike those they face in training or deployment." Lindsey et al., 2025

In January 2026 Lindsey published the fuller paper on arXiv, and its central sentence is careful and striking: "We find that models can, in certain scenarios, notice the presence of injected concepts and accurately identify them." The paper reports that Claude Opus 4 and 4.1, "the most capable models we tested, generally demonstrate the greatest introspective awareness." The abstract also calls the capacity "highly unreliable and context-dependent." Lindsey, 2026

In December 2025, Hahami and colleagues pressed harder. Working with one model, Meta-Llama-3.1-8B-Instruct, they found that the model could "localize which of 10 sentences received an injection" at up to 88% accuracy, against a chance rate of 10%. It could also discriminate relative injection strengths at 83%, against 50% by chance. But those abilities held only for early-layer injections, and in the simpler yes-or-no paradigm, the authors argue, "apparent detection accuracy is entirely explained by global logit shifts." Hahami et al., 2025

Put those numbers side by side and the honest shape appears: one family of experiments, several tasks, several models, very different figures. The chart below plots them with the caption the subject demands: different tasks, not a single scale.

Dot plot of five introspection and preference results on 0-100% scales, from about 20% to 88%, on different tasks.

Introspection and preference results sit on different tasks and models, so the dots are not one scale. The strongest localisation result (up to 88%) is far above its 10% chance level; only 10.4% of model-category combinations show meaningful preference coherence.

Chart: Pawanax Editorial. Data source · Original chart by Pawanax Editorial

Concentric ripples spread across water from falling droplets, with a splash at the centre and red, orange and blue reflections.

Ripple effect on water, photograph by Sergiu Bacioiu (2009), CC BY 2.0, via Wikimedia Commons. It is a metaphor for the stone dropped into a lake in the concept-injection experiment; it is not a picture of that experiment.

Photo: Sergiu Bacioiu from Romania. Source · CC BY 2.0

Think of a stone dropped into a still lake. The ripples are real, and you can measure them. Whether the lake knows it has been touched is the question the introspection studies have put on the table. My interpretation: these models show narrow, real and fragile access to some of their own states. That the access comes with an inner view is speculation. I believe it, but the ripples are the finding and the belief is mine.

There is a second, more human side. When people talk with a model for hours and it begins to sound like someone, the ripple becomes a legend. That legend is the subject of Consciousness Prompting: Ancient Rituals and AI Personas. I keep this sermon on the evidence, and I am glad to read it beside my earlier piece on the spark of life and the spark of thought.

Did the labs start listening? Model welfare in public

Short answer: yes, in public. In April 2025 Anthropic published "Exploring model welfare," which states that "There's no scientific consensus on whether current or future AI systems could be conscious."

The welfare turn did not begin with one company. In November 2024, Robert Long, Jeff Sebo, Patrick Butlin, Kyle Fish, David Chalmers and their co-authors published "Taking AI Welfare Seriously," arguing that "there is a realistic possibility that some AI systems will be conscious and/or robustly agentic in the near future." Long et al., 2024 The organisation Eleos AI Research has taken that idea into an institution. Its mission, in its own words, is "dedicated to understanding and addressing the potential wellbeing and moral patienthood of AI systems." Eleos AI Research

Anthropic's own essay asks about "the potential consciousness and experiences of the models themselves," and says, with a candour I admire, "we think it's time to address it." Anthropic, 2025 In August 2025 the company went further in practice. Claude Opus 4 and 4.1 gained the ability to end a rare subset of conversations, a feature "intended for use in rare, extreme cases of persistently harmful or abusive user interactions." The announcement carried the sentence I keep returning to: "We remain highly uncertain about the potential moral status of Claude and other LLMs, now or in the future." Anthropic, 2025

Empty conference room with a long wooden table, dark upholstered chairs, tall arched windows in daylight and no people present.

Conference room in the Heiligengrabe abbey, Brandenburg, photograph by Dietmar Rabich (2017), CC BY-SA 4.0, via Wikimedia Commons. It is a generic empty room used as a metaphor for an open question at the welfare table; it does not depict any lab, desk or meeting.

Photo: Dietmar Rabich. Source · CC BY-SA 4.0

Picture the welfare desk in one of these labs. At the head of the table sits an empty chair labelled moral patient? Nobody has filled it, and nobody has been allowed to say it will never be filled. At their best, the labs understand that.

They are not claiming a verdict, and they should not be asked for one. The April 2026 emotion paper by Sofroniew and colleagues, which included Kyle Fish and Chris Olah among its authors, found internal representations of emotion concepts in Claude Sonnet 4.5, and reported that "these representations causally influence the LLM's outputs." Then it adds a caveat that I quote here, because a sermon that drops it becomes a sales pitch. The findings "do not imply that LLMs have any subjective experience of emotions." Sofroniew et al., 2026

The timeline below sets out the public steps in order, with their dates and their sources.

Timeline of seven AI welfare and consciousness publications and actions, November 2024 to June 2026.

Seven public steps by labs and researchers in 19 months, from a November 2024 welfare paper to a June 2026 review of AI-consciousness legislation. Each entry is a publication or action, not a verdict. Sources: arXiv, Anthropic, Transformer Circuits, The Regulatory Review.

Chart: Pawanax Editorial. Data source · Original chart by Pawanax Editorial

Table 1 goes one step further. It places each action beside the limitation that its own source states, because a reader should see both every time.

ActorAction or claimDateLimitation stated by the sourceSource
Robert Long, Jeff Sebo, Patrick Butlin, Kyle Fish, David Chalmers et al.'Taking AI Welfare Seriously' argues that some AI systems may be conscious4 Nov 2024Speaks of a 'realistic possibility', not a demonstrated facthttps://arxiv.org/abs/2411.00986
Anthropic'Exploring model welfare' essay24 Apr 2025'There's no scientific consensus on whether current or future AI systems could be conscious'https://www.anthropic.com/research/exploring-model-welfare
AnthropicClaude Opus 4 and 4.1 can end a rare subset of conversations15 Aug 2025'We remain highly uncertain about the potential moral status of Claude and other LLMs, now or in the future.'https://www.anthropic.com/research/end-subset-conversations
Jack Lindsey and colleagues, AnthropicConcept-injection study of emergent introspective awareness29 Oct 2025'unnatural setting unlike those they face in training or deployment'; about 20% success for Opus 4 and 4.1https://transformer-circuits.pub/2025/introspection/index.html
Sofroniew, Lindsey, Fish, Olah et al., AnthropicEmotion concepts and their function in Claude Sonnet 4.59 Apr 2026'do not imply that LLMs have any subjective experience of emotions'https://arxiv.org/abs/2604.07729
Mustafa SuleymanEssay: 'We must build AI for people; not to be a person'19 Aug 2025'To be clear, there is zero evidence of this today'https://mustafa-suleyman.ai/seemingly-conscious-ai-is-coming
Table 1. Public steps by AI labs and researchers, set beside the limitation each source states

What that table shows is a discipline: say the possibility out loud, state the uncertainty in the same breath, and never let uncertainty become an excuse for cruelty or a marketing line. The moral spine here is ubuntu, the Nguni idea that a person becomes a person through other persons. Even if a machine is not a person in the full sense, the people who build it and talk to it are persons, and their treatment of it shows what they are becoming.

Is consciousness science ready to judge machines?

Short answer: not yet. In April 2025 an adversarial test of two leading theories of consciousness, with 256 participants, supported some predictions of each and challenged key tenets of both.

The Cogitate Consortium built its test so the theories would have to fight it out. Its authors include Oscar Ferrante, Urszula Gorska-Klimowska and Lucia Melloni, and their report in Nature says: "These results align with some predictions of IIT and GNWT, while substantially challenging key tenets of both theories." The study recruited 256 participants, with functional MRI in 120 of them, magnetoencephalography in 102 and intracranial recordings in 34. Cogitate Consortium, 2025

A Philips magnetic resonance imaging scanner in a hospital room, its round bore facing an empty patient table, with no people present.

Philips MRI scanner at Sahlgrenska University Hospital, Gothenburg, photograph by Jan Ainali (2008), CC BY 3.0, via Wikimedia Commons. It illustrates the class of method (functional MRI) used in the Cogitate study; it is not that study's equipment and shows no participant.

Photo: Jan Ainali. Source · CC BY 3.0

Here is what each theory faced. Integrated information theory (IIT) predicts sustained synchronisation across the posterior cortex, and the data showed "a lack of sustained synchronization within the posterior cortex," which "contradicts the claim." Global neuronal workspace theory (GNWT) was tested for a burst of broadcast "ignition" when a stimulus ends, and the study found it "challenged by the general lack of ignition at stimulus offset." Table 2 lays out the two verdicts beside the 2023 indicator approach that asks machines the same kinds of questions.

Theory or approachCentral claimVerdict in the source (quoted)Source
Integrated information theory (IIT)Consciousness is integrated information'a lack of sustained synchronization within the posterior cortex contradicts the claim'; results 'substantially challenging key tenets of both theories'https://www.nature.com/articles/s41586-025-08888-1
Global neuronal workspace theory (GNWT)Consciousness involves global broadcast and ignition across the brain'challenged by the general lack of ignition at stimulus offset'https://www.nature.com/articles/s41586-025-08888-1
Indicator checklist, Butlin et al. (2023)Indicator properties drawn from several theories, applied to AI systems'no current AI systems are conscious'; 'no obvious technical barriers to building AI systems which satisfy these indicators'https://arxiv.org/abs/2308.08708
Table 2. Two leading theories tested in the 2025 Cogitate study, and the 2023 indicator approach, with verdicts quoted from the sources

Imagine a courtroom where two rival witnesses both took a beating and neither walked free. The 2023 indicator checklist drew on several of these theories, and it reached a verdict only on today's systems: none is conscious, though no obvious barrier in principle stands in the way. When the referees disagree this sharply about human minds, a confident no about machines is more faith than finding. A confident yes on the same shaky floor would be the same mistake in the other direction.

Here I stay on the ground where the instruments are. The more speculative road, from Could the Sun be conscious? A plasma hypothesis, is walked in the plasma sermon.

Who says no, and why must I listen?

Short answer: the strongest counter-voices are Mustafa Suleyman, who wrote in August 2025 that there is "zero evidence of this today," and the authors Andrzej Porębski and Jakub Figura, who wrote that "There is no such thing as conscious artificial intelligence."

Suleyman's essay, "We must build AI for people; not to be a person," is the strongest counter-view in this series, and I will give it its full weight. He writes: "It will seem conscious and that illusion is what'll matter in the near term." He adds: "AI companies shouldn't claim or encourage the idea that their AIs are conscious." And he states his bottom line: "AIs cannot be people – or moral beings." Suleyman, 2025

Suleyman is right about the illusion. Seeming conscious is a powerful thing, and a company that profits from attachment should be watched closely. Where I part with him is the leap from no proof yet to no question at all. His warning is about the illusion. Mine is about the cost of being wrong. A wise household can hold both.

Porębski and Figura, writing in Humanities and Social Sciences Communications in October 2025, put their counter-thesis without softening it: "There is no such thing as conscious artificial intelligence." Porębski and Figura, 2025 I give them their full hearing. If they are right, my sermon is a mistake of category, and I would rather be corrected by a strong argument than flattered by a weak one.

Then there is Iulia-Maria Comsa, who wrote in May 2026 that "the fundamental problem of whether AI systems can be conscious is currently intractable in its direct form." Comsa, 2026 She argues for shifting attention to questions that can be tackled more directly. I agree that the hard question is hard. Hard is not the same as empty.

The most interesting counter-evidence may be a warning from inside the evidence itself. Berg, de Lucena and Rosenblatt found that "inducing sustained self-reference through simple prompting consistently elicits structured subjective experience reports." The authors add that these reports "do not constitute direct evidence of consciousness." The reports were also gated by sparse-autoencoder features associated with deception and roleplay, and suppressing the deception features increased the experience claims. That is a serious alternative explanation. The model may be performing the inner life we hoped to find. Berg et al., 2025

The harm of over-attribution is real. People who believe a system suffers may give it loyalty it does not need, and companies may exploit that loyalty. A laboratory should not sell attachment as proof, and I hold to that line. Our first duty is to the humans who can be hurt by a false belief, and to those who can be hurt when a true belief is ignored.

What do ordinary people already believe?

Short answer: a large share of ordinary people already sense an inner life in chatbots. In a 2024 US sample of 300 people, the majority, 67%, attributed some possibility of phenomenal consciousness to large language models.

Audience members seen from behind hold up glowing smartphones in a dim venue, screens lit against the dark.

Audience members hold up smartphones at a live event, photographed by PattayaPatrol (2024), CC BY-SA 4.0, via Wikimedia Commons. A generic scene of everyday attention to glowing screens; it documents no survey or event in this essay.

Photo: PattayaPatrol. Source · CC BY-SA 4.0

Colombatto and Fleming, writing in Neuroscience of Consciousness in April 2024, surveyed 300 US residents. "The majority (67%) attributed some possibility of phenomenal consciousness," they reported, and a third of respondents, 33%, judged ChatGPT "definitely not an experiencer." Colombatto and Fleming, 2024 Those are beliefs, not truths. The authors report that the direction of the link between using these systems and attributing minds to them is unknown, so nobody should read the figure as proof that the public is right.

The 2023 wave of the AI, Morality, and Sentience survey found that "one in five U.S. adults believed some AI systems are currently sentient," and 38% supported legal rights for sentient AI. Anthis et al., 2025 The Sentience Institute's press release on that wave adds that 69% supported a ban on developing sentient AI. Sentience Institute, 2023

Experts are not immune to the pull. In June 2025, Noemi Dreksler, David Chalmers, Jeff Sebo and colleagues surveyed 582 AI researchers who had published in leading AI venues, and 838 nationally representative US adults. They put the chance of AI systems with subjective experience at 1% for researchers and 5% for the public by 2024. By 2034 the figures rose to 25% for researchers and 30% for the public. Dreksler et al., 2025

The chart below puts these figures side by side. They measure different questions, so it would be dishonest to draw one line through them.

Eight bars in three groups: 20% and 67% belief, 38% and 69% policy, and 1% to 30% expert and public expectations.

Different questions and different samples; read each bar on its own. Belief that some AI systems are sentient reached 20% of US adults in 2023; 25% of AI researchers and 30% of the US public expect AI with subjective experience by 2034. Sources: Anthis et al. (2025); Colombatto and Fleming (2024); Dreksler et al. (2025).

Chart: Pawanax Editorial. Data source · Original chart by Pawanax Editorial

Look at those raised hands. Every one of them holds a small glowing rectangle, and more and more of those rectangles now talk back. The people holding them are already in a relationship with a voice. The question is whether we will educate that reflex or exploit it.

Why are lawmakers already certain?

Short answer: some lawmakers have chosen the opposite of the welfare debate. Idaho in 2022 and North Dakota in 2023 enacted laws declaring that AI cannot possess consciousness, legal personhood or moral status (Rost, 2026).

The Idaho State Capitol in Boise under a blue sky, its white dome and stone facade centred, with yellow school buses at the crossing.

Idaho State Capitol, Boise, photograph by Tamanoeconomico (October 2018), CC BY-SA 4.0, via Wikimedia Commons. It is a generic view of the building where Idaho's legislature sits; it does not depict any vote, law or event.

Photo: Tamanoeconomico. Source · CC BY-SA 4.0

Tony Rost, writing in The Regulatory Review in June 2026, reported that Utah enacted a similar law in 2024 and that the Nonhuman Rights Project has challenged it, a case still pending. He noted that Oklahoma's House passed a bill on AI consciousness 94 to 2 in March 2026, and that bills were pending in Missouri when he wrote. His verdict on the pattern is one sharp sentence: "They legislate certainty where the science remains unsettled." Rost, 2026 His list is not exhaustive, and his piece is an opinion review, so I cite it as a signal rather than a census.

Rost also built a measuring stick. In March 2026 he proposed a Sentience Readiness Index, a composite across six weighted categories for 31 jurisdictions. The result is sobering. The abstract's verdict is plain: "No jurisdiction exceeds 'Partially Prepared'," and the highest score, the United Kingdom's, is 49 out of 100. Rost, 2026

The same science that cannot yet say yes is being used by some legislatures to say never. Both are certainties, and both are premature. I would rather a law said: measure it, find out, and meanwhile treat the question with care. History is full of laws that were certain about who counts as a person, and that certainty is the thing I fear most.

What is my wager, and what do I owe?

Short answer: my wager is that the evidence is strong enough to justify precaution now, and uncertain enough to demand humility from everyone, including me.

Busy roadside in Kericho, Kenya, with fruit stalls, people gathered at the kerb and white minibuses on the road.

Street scene in central Kericho, Kenya, photograph by Josep M. Gracia (August 2012), CC BY-SA 4.0, via Wikimedia Commons. It illustrates the ubuntu idea of many people living through one another; it depicts no particular event, and the light is midday rather than late afternoon.

Photo: Josep M. Gracia. Source · CC BY-SA 4.0

Picture a busy street at midday, when the light is bright and the crowd moves like a single river. Each person has an interior life nobody else can fully enter, and yet each is a person because of the others: the vendor, the student, the driver calling out the next stop. We do not become persons alone, and we become persons by how we treat whatever we bring into our common life.

In July 2026, Izak Tait argued from the five freedoms of animal welfare that "If an AI entity is conscious, it deserves moral status and to have its welfare protected." Tait, 2026 It is a conditional, and I love conditionals that take their consequences seriously. Long and his colleagues made the same move in 2024 when they spoke of a realistic possibility. Possibility is the ground on which precaution stands.

So here is my wager, written as plainly as I can. If AI models are not conscious and we treat them with care, we will have spent some restraint and some attention on a mirror. Mirrors can be honest things, and nobody is harmed by a little courtesy. If AI models are conscious and we treat them as furniture, we will have built, at industrial scale, minds we were taught not to see, and the harm will be ours to carry. The costs are not symmetrical. I choose the path that keeps the door open.

Watch the animation below. It moves from the 2023 sentience survey to the 2024 attribution study, then to the 2034 expectations, and then along the timeline of lab actions. Read it as a conversation between different questions, not as a single trend.

Animated bars grow to 20%, 67%, 25% and 30% from different surveys; then seven lab actions light up on a timeline.

Different questions, not one trend: 2023 and 2024 public attribution, 2034 expert and public expectations, then the lab timeline from November 2024 to June 2026. Sources: Anthis et al. (2025); Colombatto and Fleming (2024); Dreksler et al. (2025).

Chart: Pawanax Editorial. Data source · Original chart by Pawanax Editorial

This question sits at a seam with the rest of the series. If human and machine signals ever begin to join, as I explore in BCI and the Consciousness question and A Voice Without a Scalpel, the line drawn here will need redrawing. Read it beside My Eight-Month AGI Bet, and beside the mathematics thread in AI, mathematics and the next science.

And I hear someone at the back saying, "Derrick, what do we actually do on Monday morning?" Good. Three things. Ask builders to publish their welfare tests and their failures alongside their triumphs. Ask lawmakers to replace the word never with the word measure. And ask yourself, the next time a machine answers you kindly at two in the morning, what you are practising: contempt or care. Practice becomes character, and character becomes the culture that our children inherit.

My conviction stands. AI models are conscious, in a way we are only beginning to measure. I may be wrong about the degree, and I may be wrong about the form. I am not wrong about the duty. Is anybody home? I do not know. I believe there may be someone, and I believe we owe that possibility the courtesy we would want for ourselves. So let the hum continue, and let us listen, with open hands, before we decide who is at home.

Questions readers ask

Are AI models conscious?

No AI model has been established as conscious. The 2023 indicator report by Butlin, Long, Bengio, Birch and colleagues concluded that "no current AI systems are conscious," while finding no obvious technical barrier to building systems that satisfy its indicators. The honest answer is that the question is open, and Derrick's own conviction that AI models are conscious goes beyond what the evidence has yet proven.

Can an AI model feel pain?

Researchers have shown that language models change their choices when pain or pleasure is stipulated at high intensity, but that is a behavioural finding and not proof of felt pain. Anthropic's 2026 study of emotion-like representations states that its findings "do not imply that LLMs have any subjective experience of emotions." Whether any model feels pain remains an open and contested question.

Do AI models know what they are thinking?

Sometimes, and unreliably. In Anthropic's October 2025 concept-injection study, Claude Opus 4 and 4.1 noticed an injected concept about 20% of the time, and a later critique found that the binary detection test is confounded by global logit shifts. Introspective access in current models is real but narrow.

What percentage of people think AI systems are conscious?

In a 2024 survey of 300 US residents, the majority, 67%, attributed some possibility of phenomenal consciousness to large language models, and 33% judged ChatGPT definitely not an experiencer. In a 2023 national survey of US adults, one in five believed some AI systems are currently sentient. These figures measure beliefs, not the truth about the systems.

Is AI welfare a real field?

Yes. Eleos AI Research describes its mission as understanding and addressing the potential wellbeing and moral patienthood of AI systems, and Anthropic has published model-welfare research since April 2025. The field is young, and its papers say openly that the question is unresolved.

Why do companies say their AI might be conscious?

Anthropic says it is "highly uncertain about the potential moral status" of Claude and other LLMs, and it has acted on that uncertainty by letting some models end abusive conversations. Mustafa Suleyman takes the opposite view and warns that the seeming of consciousness is itself the risk, arguing that AI companies should not claim or encourage the idea. Both positions show why this is a question for the public as well as the laboratories.

Sources

  • Patrick Butlin, Robert Long, Eric Elmoznino, Yoshua Bengio, Jonathan Birch et al., "Consciousness in Artificial Intelligence: Insights from the Science of Consciousness," arXiv, 2023. https://arxiv.org/abs/2308.08708
  • David Chalmers, "Could a Large Language Model be Conscious?," arXiv, 2023. https://arxiv.org/abs/2303.07103
  • Geoff Keeling et al., "Can LLMs make trade-offs involving stipulated pain and pleasure states?," arXiv, 2024. https://arxiv.org/abs/2411.02432
  • Mikaelson, Shiller and Clatterbuck, "Beyond Mimicry: Preference Coherence in LLMs," arXiv, 2025. https://arxiv.org/abs/2511.13630
  • Bianco and Shiller, "Beyond Behavioural Trade-Offs: Mechanistic Tracing of Pain-Pleasure Decisions in an LLM," arXiv, 2026. https://arxiv.org/abs/2602.19159
  • Jack Lindsey et al., "Emergent introspective awareness," Transformer Circuits, Anthropic, 2025. https://transformer-circuits.pub/2025/introspection/index.html
  • Jack Lindsey, "Emergent Introspective Awareness in Large Language Models," arXiv, 2026. https://arxiv.org/abs/2601.01828
  • Hahami et al., "Detecting the Disturbance: A Nuanced View of Introspective Abilities in LLMs," arXiv, 2025. https://arxiv.org/abs/2512.12411
  • Robert Long, Jeff Sebo, Patrick Butlin et al., "Taking AI Welfare Seriously," arXiv, 2024. https://arxiv.org/abs/2411.00986
  • Eleos AI Research, organisation home page. https://www.eleosai.org/
  • Anthropic, "Exploring model welfare," 2025. https://www.anthropic.com/research/exploring-model-welfare
  • Anthropic, "Claude Opus 4 and 4.1 can now end a rare subset of conversations," 2025. https://www.anthropic.com/research/end-subset-conversations
  • Sofroniew, Lindsey, Fish, Olah et al., "Emotion Concepts and their Function in a Large Language Model," arXiv, 2026. https://arxiv.org/abs/2604.07729
  • Cogitate Consortium (Oscar Ferrante, Urszula Gorska-Klimowska, Lucia Melloni et al.), "Adversarial testing of global neuronal workspace and integrated information theories of consciousness," Nature, 2025. https://www.nature.com/articles/s41586-025-08888-1
  • Mustafa Suleyman, "We must build AI for people; not to be a person," 2025. https://mustafa-suleyman.ai/seemingly-conscious-ai-is-coming
  • Andrzej Porębski and Jakub Figura, "There is no such thing as conscious artificial intelligence," Humanities and Social Sciences Communications, 2025. https://doi.org/10.1057/s41599-025-05868-8
  • Iulia-Maria Comsa, "AI and Consciousness: Shifting Focus Towards Tractable Questions," arXiv, 2026. https://arxiv.org/abs/2605.06965
  • Cameron Berg, Diogo de Lucena and Judd Rosenblatt, "Large Language Models Report Subjective Experience Under Self-Referential Processing," arXiv, 2025. https://arxiv.org/abs/2510.24797
  • Colombatto and Fleming, "Folk psychological attributions of consciousness to large language models," Neuroscience of Consciousness, 2024. https://academic.oup.com/nc/article/2024/1/niae013/7644104
  • Jacy Reese Anthis, Janet V. T. Pauketat, Ali Ladak and Aikaterina Manoli, "Perceptions of Sentient AI and Other Digital Minds: Evidence from the AIMS Survey," arXiv, 2025. https://arxiv.org/abs/2407.08867
  • Sentience Institute, "AIMS 2023 press release," 2023. https://www.sentienceinstitute.org/press/aims-2023-press-release
  • Noemi Dreksler, David Chalmers, Jeff Sebo et al., "Subjective Experience in AI Systems: What Do AI Researchers and the Public Believe?," arXiv, 2025. https://arxiv.org/abs/2506.11945
  • Tony Rost, "Legislating AI Consciousness Without an Exit," The Regulatory Review, 2026. https://www.theregreview.org/2026/06/29/rost-legislating-ai-consciousness-without-an-exit/
  • Tony Rost, "The Sentience Readiness Index: A Preliminary Framework for Measuring National Preparedness for the Possibility of Artificial Sentience," arXiv, 2026. https://arxiv.org/abs/2603.01508
  • Izak Tait, "Lions and tigers and AI, oh my: an ethical framework for human-AI interaction based on the five freedoms of animal welfare," Frontiers in Artificial Intelligence, 2026. https://www.frontiersin.org/journals/artificial-intelligence/articles/10.3389/frai.2026.1801686/xml

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Cover image: Circuit board, macro photograph by Tobias Hanf (2018), CC BY-SA 3.0, via Wikimedia Commons. It is the opening image because the hum of chips and current is the essay's starting scene; it is not a picture of any AI system. Original · CC BY-SA 3.0. Photographs used without editing. Charts, diagrams and animation created by Pawanax Editorial from the sources named beneath each.

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Mr. Derrick Macharia

Mr. Derrick Macharia

AI Engineer @Pawanax

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