Ariba Khan

cs @ mit

[Rohan Bansal @polyphilz]

A few weeks and 550 million gpt-5.4/5.5 tokens later... I ported the entirety of VS Code/Cursor's git diff view to Lua

Introducing glance - a standalone TUI for reviewing and actioning on git diffs

Glance supports:
- a side-by-side diff view
- stage, unstage, discard or commit staged changes from the filetree
- a config layer to customize everything from glance's keymaps to its theme
- a 3-way merge view for conflict resolution

...and more 👇

[Ryan Daniels @ryanjdaniels]

it's a great day to be alive (and to not be selling yet another legal word plug-in)

[Ryan Daniels @ryanjdaniels]

📣 Update: we raised our $60m Series B from @Lux_Capital, @IndexVentures and @01Advisors, with participation from @sequoia, @eladgil and @BainCapVC .

When we came out of stealth 283 days ago, we had negotiated contracts worth $30m for our clients. As of last month, that number is over $1 billion.

We work with the most ambitious companies in the world, including @tryramp, @clay and @RogoAI. Today, we want you to hear from some of them directly.

Contracts are the rails of commerce. @crosbylegal is a hybrid AI law firm that gets them signed 80% faster. We’re announcing our Series B to keep scaling the dream law firm.

[Ryan Daniels @ryanjdaniels]

https://t.co/mgvDLHvu6j

[Ariba Khan @aribak02]

@crosbylegal this is bigly

[Crosby @crosbylegal]

We’ve raised a $20M Series A from @IndexVentures, @BainCapVC, and @eladgil, with participation from @sequoia, @CooleyLLP, and @patrickc

It took us 173 days to review our first 1,000 contracts. Now, we do this every three weeks. Even as we’ve scaled, we’ve kept our signature speed. We send back over 90% of redlines in just a few hours.

Each month, 30% more GTM teams choose to partner with Crosby to close deals faster, and we’re grateful to support several of the fastest-growing companies in history like @cursor_ai, @Polymarket, and @baseten

Our mission is to fully automate human-to-human negotiation. If you’re excited about building the platform to simulate and solve every complex agreement, we’d love to hear from you.

[Ariba Khan @aribak02]

@crosbylegal @IndexVentures @BainCapVC @eladgil @sequoia @CooleyLLP @patrickc grind never stops 💪

[Ariba Khan @aribak02]

@crosbylegal honored

[Crosby @crosbylegal]

OUR CONTRACT REVIEWS ARE SO FAST, PEOPLE CAN'T BELIEVE IT — THEY SAY, "SIR, HOW DID YOU DO IT SO QUICKLY?" IT'S CALLED TALENT, FOLKS. WE SEE EVERY TRICK, EVERY BAD CLAUSE, EVERY LITTLE WORD THEY TRY TO SNEAK IN — AND WE CRUSH IT BIGLY. REDLINES SO BEAUTIFUL, SO PERFECT, THEY SHOULD BE IN A MUSEUM. OTHER FIRMS TAKE WEEKS… WE DO IT IN HOURS. TREMENDOUS SPEED. THE BEST ANYONE'S EVER SEEN!!!

THANK YOU FOR YOUR ATTENTION TO THIS MATTER.

-CL

[John Sarihan @jsarihan]

Today we’re introducing Crosby, a hybrid AI law firm that helps rapidly growing businesses execute faster. 

Contracts are connection points. They allow companies to transact with one another and create economic growth. But while every aspect of business has sped up, the way we negotiate contracts hasn’t changed in 50 years. 

Crosby is building the API for human agreement. We combine the speed and intelligence of AI with the safety of lawyers-in-the-loop to review contracts in under an hour.

Since quietly launching in January, we’ve reviewed over 1,000 MSAs, DPAs and NDAs for some of the fastest growing companies in history, including Cursor, Clay and UnifyGTM. Speed to execution is our north star, and today our median review time is 58 minutes. GTM teams call Crosby a secret weapon to close deals 80% faster. We’re just getting started. 

Today, we’re also excited to share that we’ve raised $5.8m from Sequoia Capital and Bain Capital Ventures, as well as the founders of Ramp, Instacart, Flatiron Health, and others.

Crosby is a small, talent-dense team, combining lawyers from Harvard, Stanford, and Columbia Law with engineers from Ramp, Vanta, Meta, and Google. Every engineer on our team today is a former founder. We work in person in New York City. 

If our mission resonates with you, we are looking for technologists, legal experts, and former founders to join us. 

For high-growth companies looking to execute faster, we’ve opened up Early Access. Sign up on our website and we’ll be in touch.

[Ariba Khan @aribak02]

👀👀👀

[John Sarihan @jsarihan]

Today we’re introducing Crosby, a hybrid AI law firm that helps rapidly growing businesses execute faster. 

Contracts are connection points. They allow companies to transact with one another and create economic growth. But while every aspect of business has sped up, the way we negotiate contracts hasn’t changed in 50 years. 

Crosby is building the API for human agreement. We combine the speed and intelligence of AI with the safety of lawyers-in-the-loop to review contracts in under an hour.

Since quietly launching in January, we’ve reviewed over 1,000 MSAs, DPAs and NDAs for some of the fastest growing companies in history, including Cursor, Clay and UnifyGTM. Speed to execution is our north star, and today our median review time is 58 minutes. GTM teams call Crosby a secret weapon to close deals 80% faster. We’re just getting started. 

Today, we’re also excited to share that we’ve raised $5.8m from Sequoia Capital and Bain Capital Ventures, as well as the founders of Ramp, Instacart, Flatiron Health, and others.

Crosby is a small, talent-dense team, combining lawyers from Harvard, Stanford, and Columbia Law with engineers from Ramp, Vanta, Meta, and Google. Every engineer on our team today is a former founder. We work in person in New York City. 

If our mission resonates with you, we are looking for technologists, legal experts, and former founders to join us. 

For high-growth companies looking to execute faster, we’ve opened up Early Access. Sign up on our website and we’ll be in touch.

[Cas (Stephen Casper) @StephenLCasper]

🚨New paper led by @aribak02

Lots of prior research has assumed that LLMs have stable preferences, align with coherent principles, or can be steered to represent specific worldviews. No ❌, no ❌, and definitely no ❌. We need to be careful not to anthropomorphize LLMs too much.

[Cas (Stephen Casper) @StephenLCasper]

🚨 New @iclr_conf blog post: Pitfalls of Evidence-Based AI Policy

Everyone agrees: evidence is key for policymaking. But that doesn't mean we should postpone AI regulation.

Instead of "Evidence-Based AI Policy," we need "Evidence-Seeking AI Policy."

https://t.co/vmxGGLYVBD

[Cas (Stephen Casper) @StephenLCasper]

📣 New paper

AI gov. frameworks are being designed to rely on rigorous assessments of capabilities & risks. But risk evals are [still] pretty bad – they regularly fail to find overtly harmful behaviors that surface post-deployment.

Model tampering attacks can help with this.

[Cas (Stephen Casper) @StephenLCasper]

📣 Announcing the AI Agent Index

AI agents are growing in number, capabilities, and impact. In response, we introduce the first public resource documenting the technical and safety features of deployed agentic AI systems.

https://t.co/sIsfqMSIei