TechnologyBreakingUpdated Oct 6, 2026

Reflection AI releases open-source Beam model, says it rivals Chinese AI systems

Coverage spectrum

Covered by 5 outlets, mostly center (80%).

5 articles in total. The spectrum counts each outlet once and leaves opinion out. How we measure bias

Startup Reflection AI released its first open-weight AI model, called Beam, on Monday, positioning it as a Western alternative to leading open-source Chinese models. The Nvidia-backed company, founded in 2024 by former Google DeepMind researchers, says Beam is comparable to Z.ai’s GLM-5.2 and approaches the performance of Alibaba’s Qwen3.8-Max. CEO Misha Laskin said Beam performs especially well at coding and agentic tasks and requires three to four times less computing power to reason through problems than comparable open models. The release comes amid growing use of Chinese open-source AI models by Western companies seeking lower costs, and concerns about competition with China in open-source AI development.

Headline and summary written by Mantle’s AI from the coverage below, under published rules. How this works

New to Mantle? It shows who is covering each story across the political spectrum, and highlights loaded words. How to read a storyHide the guide

The coverage spectrum counts the outlets covering a story at each of five points. A short or missing segment means that part of the spectrum is mostly quiet.

Governor Loaded verb“slams”It adds drama to what was said. The governor criticized the lawmakers; “slams” makes it sound like a fight.More neutral: criticizes lawmakers over budget delay

Highlights mark words that carry a judgement. Tap one to see why, and what a neutral writer would say. Here it is “criticizes”.

The 5-point spectrum

Far Left
Voices that strongly advocate for progressive policies and systemic change.
Left
Mainstream liberal perspectives focusing on social equality and regulation.
Center
Sources that prioritize neutral reporting and balanced viewpoints.
Right
Mainstream conservative perspectives focusing on market freedom and tradition.
Far Right
Voices that strongly advocate for conservative values and limited government.

How we measure bias

What happened

Key points

Each point shows who reports it, from Far Left to Far Right.

Reflection AI released its first open-weight model, called Beam, on Monday.
Reported byCenter
Reflection AI says Beam is comparable to Chinese model Z.ai’s GLM-5.2 and approaches Alibaba’s Qwen3.8-Max.
Reported byCenter
Reflection AI is backed by Nvidia.
Reported byCenter
Reflection AI was founded in 2024 by former Google DeepMind researchers.
Reported byCenter
CEO Misha Laskin says Beam needs three to four times less computing power to reason through problems than comparable open models.
Reported byCenter
Beam is designed to perform well on coding and agentic tasks.
Reported byCenter

How each side tells it

Compare views

the left
1 outlet
Mantle’s analysis has no note on this side yet. One of its headlines is shown.
What is Beam? The buzzy American AI model being called the 'DeepSeek of the West'
Business InsiderLeftAll left-leaning headlines
the center
4 outlets
Center outlets frame the release as a milestone in Western efforts to compete with Chinese open-source AI, with headlines emphasizing the US-China rivalry and Beam’s claimed parity with Chinese models.
Reflection AI releases first open model to rival China
The HillCenterAll center headlines
the right
No coverage yet
No right-leaning outlet that Mantle follows has covered this story yet. That absence is part of the picture.

The words they chose

Language to notice

Words that carry a judgement beyond the facts. Tap a highlighted word anywhere on the page to see why.

Left0
No loaded words in its own voice.
Center1
battle with Beijing intensifies
Right
Has not covered this story.

In the outlets’ own words

Sensational language
battle with Beijing intensifiesMore neutral: as competition with Chinese AI developers grows
frames competitive AI development as a dramatic conflict rather than describing the commercial competition factually
…claims new model Beam is on par with leading Chinese competitor as battle with Beijing intensifies
Used byFinancial Times (Center)

See the full language guide

See for yourself

Side by side

What each side leads with and what it leaves out. Open a side to read its headlines.

From the left

1 outlet

See the headline from the leftHide the headlines

Business InsiderLeft
What is Beam? The buzzy American AI model being called the 'DeepSeek of the West'
The company says it rivals some of China's leading open models while using far less computing power.
Oct 6, 2026Read at Business Insider (opens in a new tab)

From the center

4 outlets

Leads with

Beam’s performance compared to Chinese models
competition between the US and China in open-source AI
Reflection AI’s backing and founders
technical efficiency claims

Leaves out

national security concerns around open-source model security (reported by The Hill)

Reported by other sides, not found in this side’s coverage.

See the 4 headlines from the centerHide the headlines

The HillCenter
Reflection AI releases first open model to rival China
The open source startup Reflection AI released its first open-weight model on Monday, stating it rivals leading open technologies made in the U.S. and China. …
Oct 5, 2026Read at The Hill (opens in a new tab)
MarketWatchCenter
This new AI model could help America close a technological gap with China
Nvidia-backed Reflection AI announced Beam, a new ultra-efficient open model that boasts capabilities on par with those of Chinese ones
Oct 5, 2026Read at MarketWatch (opens in a new tab)
SemaforCenter
Reflection AI unveils an open-source Western answer to Chinese labs
Its new model, Beam, could give more options to Western companies and governments that don’t want to — or can’t — use Chinese models.
Oct 5, 2026Read at Semafor (opens in a new tab)
Financial TimesCenter
Reflection AI boosts US ambition to compete with Chinese ‘open’ models
Start-up claims new model Beam is on par with leading Chinese competitor as Sensational language“battle with Beijing intensifies”frames competitive AI development as a dramatic conflict rather than describing the commercial competition factuallyMore neutral: as competition with Chinese AI developers growsDisagree with this highlight?
Oct 5, 2026Read at Financial Times (opens in a new tab)

From the right

0 outlets

No right-leaning outlet that Mantle follows has covered this story yet. That absence is part of the picture.

Articles you open from here build My Mix, a private picture of how your reading spreads across the spectrum, kept on this device. What is My Mix?

The left is Far Left and Left together. The right is Right and Far Right together. Every outlet keeps its own five-point rating.

Who reported it when

How the coverage built up

Left
11 hr 31 min later
Its first report, Oct 6, 2:31 AM EDT
Center
First to report
Financial Times, Oct 5, 3:00 PM EDT
Right
No report yet
From the outlets Mantle follows

See the order the outlets reported inHide the order

Financial TimesCenterOct 5, 3:00 PM EDT
SemaforCenterOct 5, 3:01 PM EDT
MarketWatchCenterOct 5, 5:43 PM EDT
The HillCenterOct 5, 5:48 PM EDT
Business InsiderLeftOct 6, 2:31 AM EDT

Times are the ones the outlets published in their own feeds, in Eastern time. Opinion is left out.

Reflection AI releases open-source Beam model, says it rivals Chinese AI systems

Coverage spectrum

Key points

Compare views

the left

the center

the right

Language to notice

In the outlets’ own words

Side by side

From the left

What is Beam? The buzzy American AI model being called the 'DeepSeek of the West'

From the center

Reflection AI releases first open model to rival China

This new AI model could help America close a technological gap with China

Reflection AI unveils an open-source Western answer to Chinese labs

Reflection AI boosts US ambition to compete with Chinese ‘open’ models

From the right

How the coverage built up

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