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Ninth State of AI Report credits better tooling with a 13-point coding gain on an older model

State of AI Report 2026, the ninth edition, says changing GLM-5.1's setup lifted its coding success from 52.5% to 65.5% without retraining. For teams setting AI budgets, the report puts much of the return in setup and user skill, though its introduction's main evidence for that is one 100-task study.

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Illustration accompanying Ninth State of AI Report credits better tooling with a 13-point coding gain on an older model
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GLM-5.1 coding success rose from 52.5% to 65.5% via setup Share of 100 SWE-bench Verified tasks GLM-5.1 solved before and after its tools, context and feedback were changed; model weights unchanged.

Bar pair: GLM-5.1 succeeded on 52.5% of 100 SWE-bench Verified tasks with its original tools, context and feedback, and on 65.5% after those were changed, with its weights unchanged. Data from one controlled study cited in the report.

GLM-5.1 coding success rose from 52.5% to 65.5% via setup
MeasureValueAs ofClaim
Original tools, context, feedback52.5% success3
Changed tools, context, feedback65.5% success3

What happened

  • The report calls the AI frontier a three-lab race, with Anthropic ahead on Artificial Analysis's index and Google ahead on Arena's preference ranking "for now".
  • Anthropic's internal index shows Claude leading 26% of measured model R&D work in August, up from under 1% in February.
  • An OpenAI study cited in the report finds agent adoption growing fastest among non-developers in legal, sales, recruiting and marketing.
  • The report makes predictions each year and returns to grade them, citing past calls that NVIDIA would fail to acquire Arm and that transformers would lead beyond language.

Why it matters

  • Who has to decide decision A budget that pays only for model access leaves out the setup work behind the report's largest measured gain, so how to split money between licences and engineering around the model is now its own line-item decision.
  • What it limits constraint Benchmarks that hit their ceilings within months leave buyers less to separate vendors on, so evaluations on a company's own tasks have to carry more of the model choice.
  • Who's exposed exposure Teams that move to each new model generation automatically can lose capability on workflows that already work, if the new version regresses as the author says one did.
  • What it costs cost If agent use grows fastest in legal, sales and recruiting, the setup and training bill lands in business-unit budgets outside engineering.

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A budget can act on the size of that gain. Changing the tools, context and feedback around GLM-5.1 added 13 percentage points of success on 100 SWE-bench Verified tasks [8]. In relative terms, the model solved about 25% more tasks [9]. Its weights were not changed [3].

A skeptic would call this thin evidence: one controlled study, 100 tasks, on a model the report admits is dated. The author saw the objection coming and wrote that, although this is an older model, the principle holds [16]. We think the objection is right about the size of the gain and wrong about its direction. We would not expect 13 points to carry over intact to other models or to work outside coding [8]. The direction has better support, because the study kept the model fixed and changed only what surrounded it [3].

The author applies the same argument to people. "My view is that much of the gap between people getting substantial value from AI and those getting little comes down to knowing how to use it and how to set it up," the author wrote [5]. The introduction calls this a "human skill issue," not an "AI technology issue," and proposes "a Genius Bar for AI, where people can get hands-on help choosing tools and setting them up to help them in their everyday tasks" [5][6]. The author has invested in companies building and applying AI since 2013 [4]. That stake does not make the diagnosis wrong. The introduction presents it as a view, and its main published support is the GLM-5.1 study [5][3].

Public scores give a buyer less to go on when picking a model. In maths, scientific reasoning and coding, benchmarks meant to challenge models for years are reaching their ceilings within months, according to the report [12]. Capability can also go backwards. The author found Opus 5 "a step back" from Opus 4.6, and Opus 5.5 good again [13]. A multi-year exclusive signed this quarter because of one leaderboard position relies on a ranking the report labels temporary [2].

Both adoption figures in the introduction come from AI labs. Anthropic's internal index measures its own model's share of its own R&D work, and the finding on non-developers comes from a study by OpenAI [15][14]. The author is more cautious about where automated research goes from here. Karpathy's autoresearch automates a useful part of research, the author wrote, but "sustained, fully autonomous recursive improvement remains to be demonstrated" [7].

The report is in its ninth annual edition [1]. It calls itself "the most widely read and trusted analysis of key developments in AI" [10] and grades its own forecasts [11]. The introduction lists three past calls as examples and says DeepSeek-R1 proved one of them right by surpassing OpenAI's o1 [11]. The introduction does not include the full scorecard, so the material does not show the report's hit rate.

In our view the evidence justifies paying for setup work at least long enough to measure its effect on a team's own tasks. Suppose that test finds gains close to the GLM-5.1 study's 13 points [8]. Next quarter's upgrade decision then changes. A new model would have to beat the current model after tuning, and its price would be judged against that margin.

What to watch

  • The report's full prediction scorecard, misses included, as a test of how much weight its forecasts deserve in planning.
  • Replication of the GLM-5.1 tooling gain on current frontier models or on work outside coding.
  • Whether Anthropic publishes the method behind its internal index of Claude-led R&D work, or anyone measures it independently.

Clarity's read

What the record supports and how the coverage leans. The claims behind it follow.

Reality

Evidence35
Adoption
Not scored
Hype gap+25
Incentives60
Confidence55

Perspective Coverage

3 publishers
Builder
Builder 43%
Operator
Operator 27%
Investor
Investor 30%
Why these scores

Claim ledger

Ranked by verification strength, evidence, and original report placement.

  1. [1]

    The State of AI Report 2026 is the 9th annual edition of the report.

    Reported Supported Source: State of AI Report 2026 introductionView cited source
  2. [2]

    The frontier is now a three-lab race between Anthropic, OpenAI and Google. Anthropic leads on Artificial Analysis's Intelligence Index, while Google leads on Arena's ranking of the answers people prefer, "for now."

    Reported Supported Source: State of AI Report 2026 introductionView cited source
  3. [3]

    In a controlled coding study, changing the tools, context and feedback available to GLM-5.1 lifted success from 52.5% to 65.5% on 100 SWE-bench Verified tasks, without changing its weights.

    Reported Supported Source: State of AI Report 2026 introduction, citing a controlled coding studyView cited source
  4. [4]

    The report's author has invested in companies building and applying AI since 2013.

    Reported Supported Source: Report's author, writing in the introductionView cited source
  5. [5]

    "My view is that much of the gap between people getting substantial value from AI and those getting little comes down to knowing how to use it and how to set it up. Put another way, it's a "human skill issue," not an "AI technology issue.""

    Reported Supported Source: Report's author, writing in the introductionView cited source
  6. [6]

    "I really believe that we need a Genius Bar for AI, where people can get hands-on help choosing tools and setting them up to help them in their everyday tasks."

    Reported Supported Source: Report's author, writing in the introductionView cited source
  7. [7]

    Karpathy's autoresearch has an agent edit training code, run five-minute experiments and keep improvements overnight on one GPU; it automates a useful part of research, "although sustained, fully autonomous recursive improvement remains to be demonstrated."

    Reported Supported Source: Report's author, writing in the introductionView cited source
  8. [8]

    Changing GLM-5.1's tools, context and feedback added 13 percentage points of success on the 100 SWE-bench Verified tasks.

    Derived Supported
  9. [9]

    The 13-point gain is a relative improvement of about 25% over the 52.5% baseline.

    Derived Supported
  10. [10]

    The report describes itself as "The most widely read and trusted analysis of key developments in AI."

    Reported Insufficient Source: State of AI Report website, self-descriptionView cited source
  11. [11]

    The report makes predictions each year and returns to grade them. Past calls include NVIDIA failing to acquire Arm, transformers achieving leading results beyond language, and an open-source model surpassing OpenAI's o1, which DeepSeek-R1 subsequently did.

    Reported Insufficient Source: State of AI Report 2026 introductionView cited source
  12. [12]

    Across mathematics, scientific reasoning and coding, benchmarks intended to challenge models for years are approaching their ceilings within months.

    Reported Insufficient Source: State of AI Report 2026 introductionView cited source
  13. [13]

    Frontier capabilities remain uneven or "spiky" and can swing between generations; in the author's experience Opus 4.6 was a good model, Opus 5 was a step back, and Opus 5.5 was good again.

    Reported Insufficient Source: Report's author, personal experienceView cited source
  14. [14]

    OpenAI's study of agent adoption finds the fastest growth among non-developers, including people in legal, sales, recruiting and marketing.

    Reported Insufficient Source: OpenAI study, as cited in the reportView cited source
  15. [15]

    According to Anthropic's internal index, Claude led 26% of measured model R&D work in August, up from under 1% in February; researchers set the tasks and supervise execution, and Anthropic reports this is speeding up development.

    Reported Insufficient Source: Anthropic internal index, as cited in the reportView cited source
  16. [16]

    "Yes, this is an "older model," but the principle holds."

    Reported Insufficient Source: Report's author, on the GLM-5.1 studyView cited source

Sources

2 independent publishers whose own reporting we read for this story.

  1. nathanbenaich.substack.com

    1 article · October 8, 2026

    The State of AI Report 2026 - by Nathan Benaich
  2. press.airstreet.com

    1 article · October 8, 2026

    The State of AI Report 2026
  3. stateof.ai

    2 articles · October 11, 2026

    State of AI Report 2026 is out

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