Simon Willison’s Weblog

Clio: A system for privacy-preserving insights into real-world AI use. New research from Anthropic, describing a system they built called Clio - for Claude insights and observations - which attempts to provide insights into how Claude is being used by end-users while also preserving user privacy.

There's a lot to digest here. The summary is accompanied by a full paper and a 47 minute YouTube interview with team members Deep Ganguli, Esin Durmus, Miles McCain and Alex Tamkin.

The key idea behind Clio is to take user conversations and use Claude to summarize, cluster and then analyze those clusters - aiming to ensure that any private or personally identifiable details are filtered out long before the resulting clusters reach human eyes.

This diagram from the paper helps explain how that works:

Claude generates a conversation summary, than extracts "facets" from that summary that aim to privatize the data to simple characteristics like language and topics.

The facets are used to create initial clusters (via embeddings), and those clusters further filtered to remove any that are too small or may contain private information. The goal is to have no cluster which represents less than 1,000 underlying individual users.

In the video at 16:39:

And then we can use that to understand, for example, if Claude is as useful giving web development advice for people in English or in Spanish. Or we can understand what programming languages are people generally asking for help with. We can do all of this in a really privacy preserving way because we are so far removed from the underlying conversations that we're very confident that we can use this in a way that respects the sort of spirit of privacy that our users expect from us.

Then later at 29:50 there's this interesting hint as to how Anthropic hire human annotators to improve Claude's performance in specific areas:

But one of the things we can do is we can look at clusters with high, for example, refusal rates, or trust and safety flag rates. And then we can look at those and say huh, this is clearly an over-refusal, this is clearly fine. And we can use that to sort of close the loop and say, okay, well here are examples where we wanna add to our, you know, human training data so that Claude is less refusally in the future on those topics.

And importantly, we're not using the actual conversations to make Claude less refusally. Instead what we're doing is we are looking at the topics and then hiring people to generate data in those domains and generating synthetic data in those domains.

So we're able to sort of use our users activity with Claude to improve their experience while also respecting their privacy.

According to Clio the top clusters of usage for Claude right now are as follows:

1. Web & Mobile App Development (10.4%)
2. Content Creation & Communication (9.2%)
3. Academic Research & Writing (7.2%)
4. Education & Career Development (7.1%)
5. Advanced AI/ML Applications (6.0%)
6. Business Strategy & Operations (5.7%)
7. Language Translation (4.5%)
8. DevOps & Cloud Infrastructure (3.9%)
9. Digital Marketing & SEO (3.7%)
10. Data Analysis & Visualization (3.5%)

There also are some interesting insights about variations in usage across different languages. For example, Chinese language users had "Write crime, thriller, and mystery fiction with complex plots and characters" at 4.4x the base rate for other languages.

# 12th December 2024, 11:59 pm / generative-ai, anthropic, claude, ethics, privacy, ai, llms, embeddings

googleapis/python-genai. Google released this brand new Python library for accessing their generative AI models yesterday, offering an alternative to their existing generative-ai-python library.

The API design looks very solid to me, and it includes both sync and async implementations. Here's an async streaming response:

async for response in client.aio.models.generate_content_stream(
    model='gemini-2.0-flash-exp',
    contents='Tell me a story in 300 words.'
):
    print(response.text)

It also includes Pydantic-based output schema support and some nice syntactic sugar for defining tools using Python functions.

# 12th December 2024, 4:21 pm / async, gemini, google, python, pydantic, llms, ai, generative-ai, llm-tool-use

Who and What comprise AI Skepticism? (via) Benjamin Riley's response to Casey Newton's piece on The phony comforts of AI skepticism. Casey tried to categorize the field as "AI is fake and sucks" v.s. "AI is real and dangerous". Benjamin argues that this as a misleading over-simplification, instead proposing at least nine different groups.

I get listed as an example of the "Technical AI Skeptics" group, which sounds right to me based on this description:

What this group generally believes: The technical capabilities of AI are worth trying to understand, including their limitations. Also, it’s fun to find their deficiencies and highlight their weird output.

One layer of nuance deeper: Some of those I identify below might resist being called AI Skeptics because they are focused mainly on helping people understand how these tools work. But in my view, their efforts are helpful in fostering AI skepticism precisely because they help to demystify what’s happening “under the hood” without invoking broader political concerns (generally).

# 11th December 2024, 4:02 pm / ai, ethics, generative-ai

Sora (via) OpenAI's released their long-threatened Sora text-to-video model this morning, available in most non-European countries to subscribers to ChatGPT Plus ($20/month) or Pro ($200/month).

Here's what I got for the very first test prompt I ran through it:

A pelican riding a bicycle along a coastal path overlooking a harbor

The Pelican inexplicably morphs to cycle in the opposite direction half way through, but I don't see that as a particularly significant issue: Sora is built entirely around the idea of directly manipulating and editing and remixing the clips it generates, so the goal isn't to have it produce usable videos from a single prompt.

# 9th December 2024, 6:35 pm / video, generative-ai, openai, pelican-riding-a-bicycle, ai, text-to-video

llm-openrouter 0.3. New release of my llm-openrouter plugin, which allows LLM to access models hosted by OpenRouter.

Quoting the release notes:

• Enable image attachments for models that support images. Thanks, Adam Montgomery. #12
• Provide async model access. #15
• Fix documentation to list correct LLM_OPENROUTER_KEY environment variable. #10

# 8th December 2024, 11:56 pm / llm, releases, plugins, generative-ai, ai, llms

Meta AI release Llama 3.3. This new Llama-3.3-70B-Instruct model from Meta AI makes some bold claims:

This model delivers similar performance to Llama 3.1 405B with cost effective inference that’s feasible to run locally on common developer workstations.

I have 64GB of RAM in my M2 MacBook Pro, so I'm looking forward to trying a slightly quantized GGUF of this model to see if I can run it while still leaving some memory free for other applications.

Update: Ollama have a 43GB GGUF available now. And here's an MLX 8bit version and other MLX quantizations.

Llama 3.3 has 70B parameters, a 128,000 token context length and was trained to support English, German, French, Italian, Portuguese, Hindi, Spanish, and Thai.

The model card says that the training data was "A new mix of publicly available online data" - 15 trillion tokens with a December 2023 cut-off.

They used "39.3M GPU hours of computation on H100-80GB (TDP of 700W) type hardware" which they calculate as 11,390 tons CO2eq. I believe that's equivalent to around 20 fully loaded passenger flights from New York to London (at ~550 tons per flight).

# 6th December 2024, 6:30 pm / meta, generative-ai, llama, training-data, ai, edge-llms, llms, ollama

New Gemini model: gemini-exp-1206. Google's Jeff Dean:

Today’s the one year anniversary of our first Gemini model releases! And it’s never looked better.

Check out our newest release, Gemini-exp-1206, in Google AI Studio and the Gemini API!

I upgraded my llm-gemini plugin to support the new model and released it as version 0.6 - you can install or upgrade it like this:

llm install -U llm-gemini

Running my SVG pelican on a bicycle test prompt:

llm -m gemini-exp-1206 "Generate an SVG of a pelican riding a bicycle"

Provided this result, which is the best I've seen from any model:

Here's the full output - I enjoyed these two pieces of commentary from the model:

<polygon>: Shapes the distinctive pelican beak, with an added line for the lower mandible.
[...]
transform="translate(50, 30)": This attribute on the pelican's <g> tag moves the entire pelican group 50 units to the right and 30 units down, positioning it correctly on the bicycle.

The new model is also currently in top place on the Chatbot Arena.

Update: a delightful bonus, here's what I got from the follow-up prompt:

llm -c "now animate it"

Transcript here.

# 6th December 2024, 6:05 pm / gemini, llm, ai, llms, svg, releases, google, generative-ai, pelican-riding-a-bicycle

Roaming RAG – make the model find the answers (via) Neat new RAG technique (with a snappy name) from John Berryman:

The big idea of Roaming RAG is to craft a simple LLM application so that the LLM assistant is able to read a hierarchical outline of a document, and then rummage though the document (by opening sections) until it finds and answer to the question at hand. Since Roaming RAG directly navigates the text of the document, there is no need to set up retrieval infrastructure, and fewer moving parts means less things you can screw up!

John includes an example which works by collapsing a Markdown document down to just the headings, each with an instruction comment that says <!-- Section collapsed - expand with expand_section("9db61152") -->.

An expand_section() tool is then provided with the following tool description:

Expand a section of the markdown document to reveal its contents.

- Expand the most specific (lowest-level) relevant section first
- Multiple sections can be expanded in parallel
- You can expand any section regardless of parent section state (e.g. parent sections do not need to be expanded to view subsection content)

I've explored both vector search and full-text search RAG in the past, but this is the first convincing sounding technique I've seen that skips search entirely and instead leans into allowing the model to directly navigate large documents via their headings.

# 6th December 2024, 3 am / prompt-engineering, generative-ai, ai, rag, llms

datasette-enrichments-llm. Today's new alpha release is datasette-enrichments-llm, a plugin for Datasette 1.0a+ that provides an enrichment that lets you run prompts against data from one or more column and store the result in another column.

So far it's a light re-implementation of the existing datasette-enrichments-gpt plugin, now using the new llm.get_async_models() method to allow users to select any async-enabled model that has been registered by a plugin - so currently any of the models from OpenAI, Anthropic, Gemini or Mistral via their respective plugins.

Still plenty to do on this one. Next step is to integrate it with datasette-llm-usage and use it to drive a design-complete stable version of that.

# 5th December 2024, 11:46 pm / llm, plugins, ai, llms, enrichments, releases, datasette, generative-ai, projects

New Pleias 1.0 LLMs trained exclusively on openly licensed data (via) I wrote about the Common Corpus public domain dataset back in March. Now Pleias, the team behind Common Corpus, have released the first family of models that are:

[...] trained exclusively on open data, meaning data that are either non-copyrighted or are published under a permissible license.

There's a lot to absorb here. The Pleias 1.0 family comes in three base model sizes: 350M, 1.2B and 3B. They've also released two models specialized for multi-lingual RAG: Pleias-Pico (350M) and Pleias-Nano (1.2B).

Here's an official GGUF for Pleias-Pico.

I'm looking forward to seeing benchmarks from other sources, but Pleias ran their own custom multilingual RAG benchmark which had their Pleias-nano-1.2B-RAG model come in between Llama-3.2-Instruct-3B and Llama-3.2-Instruct-8B.

The 350M and 3B models were trained on the French government's Jean Zay supercomputer. Pleias are proud of their CO2 footprint for training the models - 0.5, 4 and 16 tCO2eq for the three models respectively, which they compare to Llama 3.2,s reported figure of 133 tCO2eq.

How clean is the training data from a licensing perspective? I'm confident people will find issues there - truly 100% public domain data remains a rare commodity. So far I've seen questions raised about the GitHub source code data (most open source licenses have attribution requirements) and Wikipedia (CC BY-SA, another attribution license). Plus this from the announcement:

To supplement our corpus, we have generated 30B+ words synthetically with models allowing for outputs reuse.

If those models were themselves trained on unlicensed data this could be seen as a form of copyright laundering.

# 5th December 2024, 5:13 pm / open-source, generative-ai, training-data, ai, llms, ethics

Claude 3.5 Haiku price drops by 20%. Buried in this otherwise quite dry post about Anthropic's ongoing partnership with AWS:

To make this model even more accessible for a wide range of use cases, we’re lowering the price of Claude 3.5 Haiku to $0.80 per million input tokens and $4 per million output tokens across all platforms.

The previous price was $1/$5. I've updated my LLM pricing calculator and modified yesterday's piece comparing prices with Amazon Nova as well.

Confusing matters somewhat, the article also announces a new way to access Claude 3.5 Haiku at the old price but with "up to 60% faster inference speed":

This faster version of Claude 3.5 Haiku, powered by Trainium2, is available in the US East (Ohio) Region via cross-region inference and is offered at $1 per million input tokens and $5 per million output tokens.

Using "cross-region inference" involve sending something called an "inference profile" to the Bedrock API. I have an open issue to figure out what that means for my llm-bedrock plugin.

Also from this post: AWS now offer a Bedrock model distillation preview which includes the ability to "teach" Claude 3 Haiku using Claude 3.5 Sonnet. It sounds similar to OpenAI's model distillation feature announced at their DevDay event back in October.

# 5th December 2024, 4:09 pm / anthropic, claude, generative-ai, llm-pricing, aws, ai, llms

Genie 2: A large-scale foundation world model (via) New research (so nothing we can play with) from Google DeepMind. Genie 2 is effectively a game engine driven entirely by generative AI - you can seed it with any image and it will turn that image into a 3D environment that you can then explore.

It's reminiscent of last month's impressive Oasis: A Universe in a Transformer by Decart and Etched which provided a Minecraft clone where each frame was generated based on the previous one. That one you can try out (Chrome only) - notably, any time you look directly up at the sky or down at the ground the model forgets where you were and creates a brand new world.

Genie 2 at least partially addresses that problem:

Genie 2 is capable of remembering parts of the world that are no longer in view and then rendering them accurately when they become observable again.

The capability list for Genie 2 is really impressive, each accompanied by a short video. They have demos of first person and isometric views, interactions with objects, animated character interactions, water, smoke, gravity and lighting effects, reflections and more.

# 4th December 2024, 11:43 pm / ai, google, generative-ai

datasette-queries. I released the first alpha of a new plugin to replace the crusty old datasette-saved-queries. This one adds a new UI element to the top of the query results page with an expandable form for saving the query as a new canned query:

It's my first plugin to depend on LLM and datasette-llm-usage - it uses GPT-4o mini to power an optional "Suggest title and description" button, labeled with the becoming-standard ✨ sparkles emoji to indicate an LLM-powered feature.

I intend to expand this to work across multiple models as I continue to iterate on llm-datasette-usage to better support those kinds of patterns.

For the moment though each suggested title and description call costs about 250 input tokens and 50 output tokens, which against GPT-4o mini adds up to 0.0067 cents.

# 3rd December 2024, 11:59 pm / projects, releases, datasette, plugins, llm, generative-ai, openai, ai, llms

Certain names make ChatGPT grind to a halt, and we know why (via) Benj Edwards on the really weird behavior where ChatGPT stops output with an error rather than producing the names David Mayer, Brian Hood, Jonathan Turley, Jonathan Zittrain, David Faber or Guido Scorza.

The OpenAI API is entirely unaffected - this problem affects the consumer ChatGPT apps only.

It turns out many of those names are examples of individuals who have complained about being defamed by ChatGPT in the last. Brian Hood is the Australian mayor who was a victim of lurid ChatGPT hallucinations back in March 2023, and settled with OpenAI out of court.

# 3rd December 2024, 2:31 am / benj-edwards, ethics, generative-ai, openai, chatgpt, ai, llms

datasette-llm-usage. I released the first alpha of a Datasette plugin to help track LLM usage by other plugins, with the goal of supporting token allowances - both for things like free public apps that stop working after a daily allowance, plus free previews of AI features for paid-account-based projects such as Datasette Cloud.

It's using the usage features I added in LLM 0.19.

The alpha doesn't do much yet - it will start getting interesting once I upgrade other plugins to depend on it.

Design notes so far in issue #1.

# 2nd December 2024, 9:33 pm / llm, datasette-cloud, plugins, ai, llms, datasette, generative-ai, projects, releases

PydanticAI (via) New project from Pydantic, which they describe as an "Agent Framework / shim to use Pydantic with LLMs".

I asked which agent definition they are using and it's the "system prompt with bundled tools" one. To their credit, they explain that in their documentation:

The Agent has full API documentation, but conceptually you can think of an agent as a container for:

• A system prompt — a set of instructions for the LLM written by the developer
• One or more retrieval tool — functions that the LLM may call to get information while generating a response
• An optional structured result type — the structured datatype the LLM must return at the end of a run

Given how many other existing tools already lean on Pydantic to help define JSON schemas for talking to LLMs this is an interesting complementary direction for Pydantic to take.

There's some overlap here with my own LLM project, which I still hope to add a function calling / tools abstraction to in the future.

# 2nd December 2024, 9:08 pm / llm, python, generative-ai, llms, pydantic, llm-tool-use, ai-agents

Simon Willison: The Future of Open Source and AI (via) I sat down a few weeks ago to record this conversation with Logan Kilpatrick and Nolan Fortman for their podcast Around the Prompt. The episode is available on YouTube and Apple Podcasts and other platforms.

We talked about a whole bunch of different topics, including the ongoing debate around the term "open source" when applied to LLMs and my thoughts on why I don't feel threatened by LLMs as a software engineer (at 40m05s).

# 2nd December 2024, 1:03 am / youtube, open-source, llms, generative-ai, ai, podcasts, logan-kilpatrick

LLM 0.19. I just released version 0.19 of LLM, my Python library and CLI utility for working with Large Language Models.

I released 0.18 a couple of weeks ago adding support for calling models from Python asyncio code. 0.19 improves on that, and also adds a new mechanism for models to report their token usage.

LLM can log those usage numbers to a SQLite database, or make then available to custom Python code.

My eventual goal with these features is to implement token accounting as a Datasette plugin so I can offer AI features in my SaaS platform without worrying about customers spending unlimited LLM tokens.

Those 0.19 release notes in full:

• Tokens used by a response are now logged to new input_tokens and output_tokens integer columns and a token_details JSON string column, for the default OpenAI models and models from other plugins that implement this feature. #610
• llm prompt now takes a -u/--usage flag to display token usage at the end of the response.
• llm logs -u/--usage shows token usage information for logged responses.
• llm prompt ... --async responses are now logged to the database. #641
• llm.get_models() and llm.get_async_models() functions, documented here. #640
• response.usage() and async response await response.usage() methods, returning a Usage(input=2, output=1, details=None) dataclass. #644
• response.on_done(callback) and await response.on_done(callback) methods for specifying a callback to be executed when a response has completed, documented here. #653
• Fix for bug running llm chat on Windows 11. Thanks, Sukhbinder Singh. #495

I also released three new plugin versions that add support for the new usage tracking feature: llm-gemini 0.5, llm-claude-3 0.10 and llm-mistral 0.9.

# 1st December 2024, 11:59 pm / llm, releasenotes, generative-ai, projects, ai, llms, releases