Beam: Reflection's 501B open-weight model reached the Hacker News front page with 473 points and 149 comments (reflection.ai). The thread, with the builders' take, is at news.ycombinator.com/item?id=49969183.

0Share to feed

Discussion · 0

Create a free account to join the discussion.

Read the original

reflection.ai ↗

Rewritten in our words. The original is the source of record.

More in Models

All

Mistral CEO says a model unveiled today beats Chinese rivals 'on certain aspects, including cyber'Reflection AI unveils Beam, a 501B open-weight MoE built to take on China's open models Sales of sub-€25,000 electric car models set to rise sevenfold Run Qwen 3.8 Flash Next (125B) on consumer hardware (RTX 4090) at 100T/s

Read the original

reflection.ai ↗

Rewritten in our words. The original is the source of record.

More in Models

All

Home Directory Events News Chat

Today in AI in your inbox every morning — free

Members get unlimited reads, can save and upvote, and see who else is building in the same space. Launch beta: free accounts created before Oct 20 get every paid feature — 81 of 100 slots left.

Create your free account Log in

Venture Rounds & Exits

Open →

DeepSeekGrowth · Oct 6¥80B+ (~$11.9B, reportedly)

VinciSeries B · Oct 6$250M

HadrianGrowth · Oct 6$40M

ProcurosSeries A · Oct 6€20M

Venture Rounds & Exits

Open →

DeepSeekGrowth · Oct 6¥80B+ (~$11.9B, reportedly)

VinciSeries B · Oct 6$250M

HadrianGrowth · Oct 6$40M

ProcurosSeries A · Oct 6€20M

Top AI Stocks

Top AI Stocks

Top AI Shorts

The Best AI Gets Out of the WayLenny's Podcast

DeepSeek Painted My PortraitMatthew Berman

Meta's Cute New A.I. Agent Is Taking Over My BrainHard Fork

This rubber duck can debug your codeFireship

AI ISN'T KILLING JOBS20VC

Top AI Shorts

Open →

The Best AI Gets Out of the WayLenny's Podcast

DeepSeek Painted My PortraitMatthew Berman

Meta's Cute New A.I. Agent Is Taking Over My BrainHard Fork

This rubber duck can debug your codeFireship

AI ISN'T KILLING JOBS20VC