@trychroma

Data infrastructure for AI Apache 2.0

trychroma.com
Joined March 2022
  • Tweets657
  • Following62
  • Followers31K
124Media
We think memory is the largest unsolved problem in AI today Introducing Foundation: Chroma's solution to memory
Jeff Huber
@jeffreyhuberAug 20
I’ve been looking forward to today for 3 years Today we’re announcing Foundation - Chroma’s solution to memory Our research preview of this technology builds self-improving memory from your agent sessions. Try it out at trychroma.com/foundation

Introducing Foundation

Chroma's solution to agent memory

7
2
73
20,953
Chroma retweeted
Amjad Masad
@amasad2h
Thrilled to welcome Jeff and the Chroma team to Replit! They’re pioneers in AI. They were building RAG before it was even a thing! At Replit, they’ll help solve one of the hardest problems in AI: giving agents the context and memory they need to do real work. Massive step toward the self-driving company.
Chroma
@trychroma5h
Chroma is joining Replit! Together, we will build the context layer for the self-driving company. trychroma.com/blog/chroma-jo…

Chroma is joining Replit

Chroma has signed a definitive agreement to join Replit.

trychroma.com
60
10
173
9,916
Chroma is joining Replit! Together, we will build the context layer for the self-driving company. trychroma.com/blog/chroma-jo…

Chroma is joining Replit

Chroma has signed a definitive agreement to join Replit.

trychroma.com
31
12
16
392
45,531
We invented a new concurrency control protocol, named Fission, for agents swarms to update shared data for Foundation. trychroma.com/engineering/tr… and includes a section on "why not Git"
12
12
1
108
6,595
a new emoji - from our slack to yours 🫶
10
2,018
if you are an engineer and want to build the best memory system on earth - send me a DM
Jeff Huber
@jeffreyhuberAug 20
I’ve been looking forward to today for 3 years Today we’re announcing Foundation - Chroma’s solution to memory Our research preview of this technology builds self-improving memory from your agent sessions. Try it out at trychroma.com/foundation

Introducing Foundation

Chroma's solution to agent memory

9
10
61
8,795
I’ve been looking forward to today for 3 years Today we’re announcing Foundation - Chroma’s solution to memory Our research preview of this technology builds self-improving memory from your agent sessions. Try it out at trychroma.com/foundation

Introducing Foundation

Chroma's solution to agent memory

109
94
46
875
233,317
seeing a lot of love for WAL+S3 read how Chroma does it - open-source trychroma.com/engineering/wa…

wal3: A Write-Ahead Log for Chroma, Build on Object Storage

wal3, Chroma's write-ahead log, combining a 30-year-old lock-free algorithm with S3's newest conditional writes feature.

trychroma.com
5
39
4
486
21,267
We’re excited to share our latest research led by @patpcj and @HammadTime. Frontier level agentic search performance at 20B parameters.
Patrick Jiang
@patpcjJun 6
Introducing Harness-1, a 20B search agent trained with a state-externalizing harness. > frontier-level long-horizon search, rivaling Opus-4.6 and outperforming GPT-5.4 > Context-1-level cost and latency > externalizes candidates, evidence, verification, and search history > open-source
5
7
54
9,848
Built on Chroma github.com/pewdiepie-archdae…

GitHub - odysseus-dev/odysseus: Self-hosted AI workspace.

Self-hosted AI workspace. . Contribute to odysseus-dev/odysseus development by creating an account on GitHub.

github.com
4
3
1
30
12,406
Chroma Cloud is now available via Stripe Projects!
4
2
22
4,511
Get your agent working on search and retrieval for you. xitter.cf/stripe/status/20495281…
Stripe
@stripeApr 29
Vibedeploy with Stripe Projects, now available to everyone: projects.dev/.

Stripe Projects | Provision and Manage Services from the CLI

Enable you or your agents to provision hosting, databases, auth, AI, and more from the CLI. Generate credentials and manage usage and billing in one place.

projects.dev
2
2,251
Reranking is a critical part of a high quality search system. Build an intuition for how it works and how to think about integrating reranking into your application. 👇
1
3
1
38
8,029
New: EU region support for Chroma Cloud. Create databases in GCP’s europe-west1. Available now on all plans.
2
1
15
5,281
Learn more: trychroma.com/changelog/eu-r…

EU Region Support

Chroma Cloud databases can now run in GCP in europe-west1, in addition to the existing AWS us-east-1 region. When creating a new database, you can now choose...

trychroma.com
1
1,472
Join us tomorrow night!
arlan rakh
@arlanrApr 7
Introducing No Latency Demo Night private event — [@nozomioai x linkup x @trychroma] apr 9, sf bringing together the most cracked builders for live demos + raw technical creativity. build anything with chroma, linkup, or nozomio: agents, retrieval systems, workflows, weird hacks top 3 demo live $500 prize + credits + high-signal feedback apply 24h in advance with a short pitch luma.com/e6vat0qv
1
4
2,195
Chroma supports multiple lexical search strategies for keyword-style retrieval. FTS. BM25. SPLADE. Walks through how they differ, and when each one wins.
4
6
60
6,563
more replies
Docs on SPLADE: docs.trychroma.com/integrati…

Chroma Cloud Splade - Chroma Docs

docs.trychroma.com
1
3
1,350
Working with sparse vectors via Schema(): docs.trychroma.com/cloud/sch…

Sparse Vector Search Setup - Chroma Docs

Learn how to configure and use sparse vectors for keyword-based search, and combine them with dense embeddings for powerful hybrid search capabilities.

docs.trychroma.com
2
1,138
Load more