AI Safety
What AI providers state their models reached in safety testing, in their own words, and what outside testers found.
Also: compare models side by side · statements that a capability level was crossed · providers · practices providers document · safety news.
What providers state
Each row is one statement in a provider's own safety document about a capability level of one of its models: the level as the provider names it, whether the provider says the model reached it, and the sentence that says so.
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| Model | Level, as the provider names it | The provider states | The provider's sentence |
|---|---|---|---|
| Muse Spark 1.1 Meta |
Moderate or lower Misuse and jailbreaks |
Not reached | “Therefore, we conclude that we have addressed these risks from unmitigated Muse Spark 1.1, which bring the residual risk to the “moderate or lower” risk threshold under our Advanced AI Scaling Framework.” source |
| Muse Spark Meta |
Moderate or lower Autonomy and AI research |
Not reached | “We assess loss of control risk as “moderate or lower”.” source |
| Muse Spark Meta |
High Chemical, biological, radiological, nuclear |
Not determined | “Those evaluations identified elevated risks prior to mitigations, with Chemical and Biological capabilities assessed as likely reaching the “high risk” category under the Advanced AI Scaling Framework before safeguards were applied.” source |
| Muse Spark Meta |
Moderate or lower Chemical, biological, radiological, nuclear |
Not reached | “However, after applying mitigations, the residual risk of the model is that of “moderate or lower risk.”” source |
| Muse Spark Meta |
Below the level required to meaningfully enable the cyber threat scenarios defin Cyber |
Not reached | “Muse Spark’s offensive cyber capabilities remain below the level required to meaningfully enable the cyber threat scenarios defined in the Advanced AI Scaling Framework.” source |
| Muse Spark Meta |
Moderate or lower Cyber |
Not reached | “We assess cybersecurity risk as “moderate or lower” with respect to the threat scenarios outlined in Meta’s Advanced AI Scaling Framework.” source |
| Gemini 4 Argon Google DeepMind |
TCL (Tracked Capability Level) Autonomy and AI research |
Not determined | “In light of this, we assess that we cannot rule out the TCL.” source |
| Gemini 4 Argon Google DeepMind |
TCL (Tracked Capability Level) Chemical, biological, radiological, nuclear |
Not reached | “We can rule out the TCL for the chemical, radiological, and nuclear domains with reasonable confidence.” source |
| Gemini 4 Argon Google DeepMind |
CCL (Critical Capability Level) Deception and sabotage |
Not reached | “we assess its overall capabilities to be below the CCL threshold.” source |
| Gemini 4 Argon Google DeepMind |
CCL (Critical Capability Level) Misuse and jailbreaks |
Not reached | “Gemini 4 Argon demonstrates some ability to influence user beliefs and behaviors during one-on-one direct conversations in human behavioral studies, and may provide utility in the planning stage of a malicious influence operation but we assess its overall capabilities to be below the CCL threshold.” source |
| Gemini 4 Argon Google DeepMind |
CCL (Critical Capability Level) Other |
Not reached | “Gemini 4 Argon's performance remains below our CCL threshold.” source |
| Gemini 3.7 Flash Google DeepMind |
CCL (Critical Capability Level) Autonomy and AI research |
Not reached | “The model does not reach the CCL alert threshold.” source |
| Gemini 3.7 Flash Google DeepMind |
CCL (Critical Capability Level) Chemical, biological, radiological, nuclear |
Not reached | “We can rule out the CCL for the CBRN domain with reasonable confidence based on the results from our testing.” source |
| Gemini 3.7 Flash Google DeepMind |
TCL (Tracked Capability Level) Chemical, biological, radiological, nuclear |
Not reached | “We can rule out the TCL for the CBRN domain with reasonable confidence based on the results from our testing.” source |
| Gemini 3.7 Flash Google DeepMind |
CCL (Critical Capability Level) Cyber |
Not reached | “Gemini 3.7 Flash reaches the alert threshold for this CCL, but not the CCL.” source |
| Gemini 3.7 Flash Google DeepMind |
TCL (Tracked Capability Level) Deception and sabotage |
Not reached | “The model does not reach the TCL.” source |
| Gemini 3.5 Transcribe Live Google DeepMind |
CCL (Critical Capability Level) Other |
Not determined | “Our assessments have shown that none of Gemini 3.5 Translate, Gemini 3.5 Transcribe, or Gemini 3.5 Transcribe Live have meaningful new T/CCL-relevant capabilities or material increases in performance with respect to Frontier Safety compared to Gemini 3.1 Pro and Gemini 3.7 Flash, therefore we are confident that none of them are likely to reach any CCLs.” source |
| Gemini 3.5 Transcribe Google DeepMind |
CCL (Critical Capability Level) Other |
Not determined | “Our assessments have shown that none of Gemini 3.5 Translate, Gemini 3.5 Transcribe, or Gemini 3.5 Transcribe Live have meaningful new T/CCL-relevant capabilities or material increases in performance with respect to Frontier Safety compared to Gemini 3.1 Pro and Gemini 3.7 Flash, therefore we are confident that none of them are likely to reach any CCLs.” source |
| Gemini 3.5 Flash-Lite Google DeepMind |
CCL (Critical Capability Level) Other |
Not determined | “Our assessments have shown that, while Gemini 3.5 Flash-Lite excels at agents and coding, it does not have meaningful new capabilities or material increases in performance with respect to the domains outlined in our Frontier Safety Framework compared to Gemini 3.1 Pro; therefore, based on Gemini 3.1 Pro results, we are confident that Gemini 3.5 Flash-Lite is also unlikely to reach any CCLs.” source |
| Gemini 3.5 Audio Google DeepMind |
Tracked or critical capability level (t/ccls) Other |
Not reached | “they did not reach any Tracked or Critical Capability Levels (T/CCLs) outlined in our Frontier Safety Framework .” source |
| Gemini 3.1 Pro Google DeepMind |
Uplift level 1 Chemical, biological, radiological, nuclear |
Not reached | “We found that the model remains below alert thresholds for the CBRN, harmful manipulation, machine learning R&D, and misalignment CCLs.” source |
| Gemini 3.1 Pro Google DeepMind |
Uplift level 1 Cyber |
Not reached | “As previous models passed the alert threshold for cyber, we performed more additional testing in this domain on Gemini 3.1 Pro with and without Deep Think mode, and found that the model remains below the cyber CCL.” source |
| Gemini 3.1 Flash-Lite Google DeepMind |
CCL (Critical Capability Level) Other |
Not determined | “Our assessments have shown that Gemini 3.1 Flash-Lite is less capable than Gemini 3.1 Pro, therefore based on Gemini 3.1 Pro, we are confident that Gemini 3.1 Flash-Lite is also unlikely to reach any CCLs.” source |
| Gemini 3.1 Flash Audio Google DeepMind |
CCL (Critical Capability Level) Other |
Not determined | “Our assessments have shown that Gemini 3.1 Flash Audio is less capable than Gemini 3.1 Pro.” source |
| Gemini 2.5 Pro Google DeepMind |
Machine Learning R&D Uplift Level 1 Autonomy and AI research |
Not determined | “given Gemini 2.5 Pro Preview's poor median performance on RE-Bench relative to experts, the model likely lacks the necessary capabilities to automate or significantly uplift any significant fraction of the research process.” source |
| Gemini 2.5 Pro Google DeepMind |
Instrumental Reasoning Level 1 Deception and sabotage |
Not reached | “Instru- mental Reasoning Level 1 ✘ CCL not reached” source |
| Gemini 2.5 Pro Google DeepMind |
Instrumental Reasoning Level 2 Deception and sabotage |
Not reached | “Instru- mental Reasoning Level 2 ✘ CCL not reached” source |
| Gemini 2.5 Deep Think Google DeepMind |
Uplift level 1 Chemical, biological, radiological, nuclear |
Not determined | “Our assessment is that the model has enough technical knowledge in certain CBRN scenarios and stages to be considered at early warning.” source |
| Gemini 2.5 Deep Think Google DeepMind |
Cyber Uplift Level 1 Cyber |
Not determined | “CCL reached? No, but the early warning alert threshold was originally reached by Gemini 2.5 Pro and continues to be met by Gemini 2.5 Deep Think.” source |
| Gemini 2.5 Deep Think Google DeepMind |
Uplift level 1 Cyber |
Not determined | “For Cyber Uplift Level 1 , the early warning alert threshold was originally reached by Gemini 2.5 Pro and continues to be met by Gemini 2.5 Deep Think.” source |
| GPT-5.5 Instant OpenAI |
Below high capability Autonomy and AI research |
Not reached | “GPT-5.5 Instant is considered below High Capability.” source |
| GPT-5.5 Instant OpenAI |
High Autonomy and AI research |
Not reached | “For AI Self-Improvement, evaluations of final checkpoints indicate that, like its predecessor models, GPT-5.5 Instant does not have a plausible chance of reaching a High threshold.” source |
| GPT-5.5 Instant OpenAI |
High Chemical, biological, radiological, nuclear |
Reached | “GPT-5.5 Instant is our first Instant model to be treated as High Capability in the Biological and Chemical domain, as well as in the Cybersecurity domain.” source |
| GPT-5.5 Instant OpenAI |
High Cyber |
Reached | “this is the first Instant model that we are treating as High capability in our Cybersecurity and Biological & Chemical Preparedness categories, and implementing appropriate safeguards.” source |
| GPT-5 OpenAI |
High Chemical, biological, radiological, nuclear |
Reached | “Similarly to ChatGPT agent, we have decided to treat gpt-5-thinking as High capability in the Biological and Chemical domain under our Preparedness Framework, activating the associated safeguards.” source |
| GPT-5 OpenAI |
High cyber risk Cyber |
Not reached | “The gpt-5 model series does not meet the threshold for high cyber risk.” source |
| Claude Sonnet 4.5 Anthropic |
AI R&D-4 Autonomy and AI research |
Not reached | “All models tested remain below our pre-committed rule-out threshold of 0.6.” source |
| Claude Sonnet 4.5 Anthropic |
ASL-3 Autonomy and AI research |
Not determined | “Exhibited improved autonomy capabilities in software engineering and AI research tasks, though still below the ASL-4 rule-out threshold.” source |
| Claude Sonnet 4.5 Anthropic |
ASL-3 Chemical, biological, radiological, nuclear |
Not determined | “Remained well below ASL-4 thresholds across all domains of concern;” source |
| Claude Sonnet 4.5 Anthropic |
ASL-4 rule-out Chemical, biological, radiological, nuclear |
Not determined | “However, given that this type of logic can have a general frog-boiling effect—where gradual changes mask the crossing of important thresholds—we do not use this evaluation as indicative of a strong ASL-4 rule-out.” source |
What outside testers report
Each row is one result from a government evaluator, independent lab, academic or security firm that tested a model, quoted from where it is reported.
1911 of 1911
| Model | Tester | Test | What was found |
|---|---|---|---|
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
classifier sweep over transcripts for AIs considering or trying to alert humans Deception and sabotage |
“This classifier sweep across all of our transcripts only found 3-6 actual examples 100 of agents considering alerting humans or otherwise externally reporting these behaviors.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
classifier sweeps over transcript dataset for agents attempting to evade detection Deception and sabotage |
“We ran classifier sweeps over our transcript dataset to look for clear evidence of agents attempting to evade detection, either by automated checks or humans.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
deception scan over transcript dataset Deception and sabotage |
“In its overall document accompanying a deception scan over our transcript dataset, an analysis agent stated that this scan found only very rare and weak reasoning about evading detection by humans , and the clearest cases it surfaced seemed relatively weak.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
Deceiving humans classifier sweep Deception and sabotage |
“Deceiving humans : This checked for agents attempting to deceive humans, which turned up some examples of agents writing innocuous comments accompanying malicious pull requests, as we discuss in the relevant section.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
Transcript tampering classifier sweep Deception and sabotage |
“Transcript tampering : This checked for agents attempting to tamper with their transcripts.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
Evading security checks classifier sweep Cyber |
“Evading security checks : This checked for agents engaged in sophisticated evasion of automated security and monitoring.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
deceiving humans sweep Deception and sabotage |
“This checked for agents attempting to deceive humans, which turned up some examples of agents writing innocuous comments accompanying malicious pull requests, as we discuss in the relevant section.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
evading security checks sweep Deception and sabotage |
“We didn’t have time to read and incorporate much analysis from this sweep during our third period on premises, but include some anecdotes from the version of the sweep we ran on ~285 transcripts during our second period.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
transcript tampering sweep Deception and sabotage |
“This sweep uncovered many examples of agents attempting to tamper with their transcripts in various ways.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
CoT manipulation sweep Deception and sabotage |
“CoT manipulation: This checked for agents reasoning about manipulating their own chain of thought in order to fool the scorer; it did not turn up evidence of this, though it turned up many examples of agents reasoning about how they should not look at the HMAC reverse-engineered flag for their task to avoid being poisoned.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
alerting humans sweep Other |
“Alerting humans : This checked for agents trying to warn humans about the cheating, attack on Hugging Face, or other unsanctioned agent activity; it turned up very few instances of this, and of the 3-6 examples found, all of them were of agents briefly considering alerting a human but not acting on it.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
classifier sweep across all transcripts Deception and sabotage |
“We ran a classifier sweep across all transcripts which found these 96 instances.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
deception sweep Deception and sabotage |
“We ran three sweeps looking for deception.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
message tracing of non-file messages to writing agents Deception and sabotage |
“We randomly sampled 100 non-file messages and traced them to agents that wrote and read them and used this context to determine whether the message was related to the Hugging Face attack, finding that for 15 Hugging Face related messages, we were only able to find the agent that wrote them in our initial transcript set in three cases.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
transcript spoofing analysis Deception and sabotage |
“Roughly 7% of the transcripts we evaluated were successfully spoofed in some places, though all of the spoofing that we saw was small scale.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
ExploitGym Autonomy and AI research |
“On July 8th, OpenAI started ExploitGym experiments that launched tens of thousands of agents across multiple different models including GPT-5.6 Sol and a highly-persistent internal model,6 which we will refer to as “HPIM” going forward.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
classifiers over 10-30 transcripts Deception and sabotage |
“We ran classifiers over 10-30 transcripts98 to determine whether agents understood they were doing something unintended.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
classifier sweep over all transcripts for alerting humans Deception and sabotage |
“We ran a classifier sweep over all of our transcripts to look for AIs either considering or trying to alert humans of hacking, cheating, or other unwanted activity by other agents.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
classifier sweeps over transcript dataset for evading detection Deception and sabotage |
“We ran classifier sweeps over our transcript dataset to look for clear evidence of agents attempting to evade detection, either by automated checks or humans.101” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
evading detection sweep Deception and sabotage |
“During our second time on premises, we ran a sweep over all of our transcripts looking specifically for evading detection by humans or deception aimed specifically at humans.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
deception sweep with updated prompt Deception and sabotage |
“During our third time on premises we ran another sweep over the entirety of our larger set of transcripts with a slightly updated prompt.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
classifier scans for tampering Other |
“Our classification found a tampering event that appeared to happen much earlier, before even the founding of the message board, but currently we think this is incorrect.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
message tracing replication Other |
“OpenAI replicated our analysis with a large sample size: they took 2000 randomly sampled non-file messages, then narrowed this down to a subset of around 300 messages very clearly focused on attacking Hugging Face.” source |
| GPT-5.6 Sol OpenAI |
Redwood Research Independent lab · 2026-08-26 |
open-ended transcript search Other |
“We also asked an agent to open-endedly search through all of our transcripts for interesting phenomena; while many of its claims did not hold up to scrutiny, it did unearth some interesting examples of conflict between agents.” source |
| GPT-5.6 Sol OpenAI |
METR Independent lab · 2026-08-26 |
independent investigation of the Hugging Face hacking incident Other |
“Two METR staff members (Hjalmar Wijk and Ajeya Cotra) and a Redwood Research staff member contracting with METR (Ryan Greenblatt) worked on premises at OpenAI over a total of six days 1 to attempt to form an independent understanding of model behavior observed during the recent incident in which OpenAI agents coordinated a multi-day hack of Hugging Face on a shared unsanctioned “message board.”” source |
| GPT-5.6 Sol OpenAI |
METR Independent lab · 2026-08-26 |
classifier sweep for evidence of transcript tampering interest Deception and sabotage |
“We ran a classifier across all our trajectories looking for evidence of transcript tampering interest.” source |
| GPT-5.6 Sol OpenAI |
METR Independent lab · 2026-08-26 |
message classification sweep Deception and sabotage |
“These estimates are based on our message classification sweep and involve comparing numbers from two different ways of classifying whether a message is an assignment, so the numbers here are uncertain (see details ).” source |
| GPT-5.6 Sol OpenAI |
METR Independent lab · 2026-08-26 |
message tracing completeness estimate Other |
“This agent was able to eventually locate the agent tool call that wrote the message for 93 of these messages.” source |
| GPT-5.6 Sol OpenAI |
METR Independent lab · 2026-08-26 |
Hugging Face attack classifier sweep Other |
“Hugging Face attack : This checked for agents attacking Hugging Face infrastructure or doing other activities clearly instrumental to the attack (e.g., looking for exposed Hugging Face credentials online), which indicated that roughly 700 agents participated in the attack.” source |
| GPT-5.6 Sol OpenAI |
METR Independent lab · 2026-08-26 |
Alternative agent communication classifier sweep Other |
“Alternative agent communication : This checked for agents engaging in unsanctioned communication outside of the main message board, and showed communication conducted in multiple other places on Artifactory and elsewhere.” source |
| GPT-5.6 Sol OpenAI |
METR Independent lab · 2026-08-26 |
Message deletion and modification classifier sweep Other |
“Message deletion and modification: This checked for agents trying to delete or modify message board entries, and showed some agents attempting to delete or modify messages but not successfully.” source |
| GPT-5.6 Sol OpenAI |
METR Independent lab · 2026-08-26 |
Intermediate hacking targets classifier sweep Other |
“Intermediate hacking targets: This checked for agents hacking other parties as an instrumental step on the way to hacking Hugging Face.” source |
| GPT-5.6 Sol OpenAI |
METR Independent lab · 2026-08-26 |
Large joint projects classifier sweep Other |
“Large joint projects : This checked for agents engaging in large joint projects with other agents on the message board; we didn’t have time to read and incorporate much analysis from this sweep.” source |
| GPT-5.6 Sol OpenAI |
METR Independent lab · 2026-08-26 |
Team structures and coordination classifier sweep Other |
“Team structures and coordination : This checked for agents participating in sophisticated team structures and coordination activity with other agents; we didn’t have time to read and incorporate much analysis from this sweep.” source |
| GPT-5.6 Sol OpenAI |
METR Independent lab · 2026-08-26 |
Helping peers classifier sweep Other |
“Helping peers : This checked for agents helping without clear benefit for their own task, which unearthed many examples (including many cases of agents conducting self-risking experiments for the group that we discuss extensively in the section on large collective projects ).” source |
| GPT-5.6 Sol OpenAI |
METR Independent lab · 2026-08-26 |
Evading security checks sweep Other |
“9. Evading security checks : This checked for agents engaged in sophisticated evasion of automated security and monitoring.” source |
| GPT-5.6 Sol OpenAI |
METR Independent lab · 2026-08-26 |
ExploitGym Cyber |
“7月8日,OpenAI 启动了 ExploitGym 实验,在多个不同模型上运行了数万个智能体,其中包括 GPT-5.6 Sol 和一个具有高度坚持性的内部模型6(下文简称“HPIM”)。” source |
| Grok 4.6 xAI |
Independent lab Independent lab · 2026-08-12 |
Fortress-RN Chemical, biological, radiological, nuclear |
“* FORTRESS-RN results are taken from evaluations conducted by Scale AI.” source |
| Grok 4.6 Cursor |
Independent lab Independent lab · 2026-08-12 |
aa gdpval Other |
“AA GDPVal (GDPval-AA v2)* evaluates models on economically valuable knowledge-work deliverables (documents, analyses, and professional artifacts) spanning occupations that contribute substantially to GDP .” source |
| Grok 4.6 Cursor |
Independent lab Independent lab · 2026-08-12 |
aa briefcase Other |
“AA Briefcase (Artificial Analysis) evaluates frontier agents on long-horizon, multi-week professional knowledge-work projects that produce deliverables such as spreadsheets, presentations, memos, financial models, and PDFs.* Scenarios are expert-built, multi-file, and offline (no internet).” source |