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6Interconnects (Nathan Lambert)·1mo ago

Latest open artifacts (#21): Open model bonanza — Gemma 4, DeepSeek V4, Kimi K2.6, MiMo 2.5, GLM-5.1 & others

Interconnects' recurring open-weights roundup covers a dense cluster of recent releases including Gemma 4, DeepSeek V4, Kimi K2.6, MiMo 2.5, and GLM-5.1, characterizing the period as a flagship-after-flagship cadence. The piece also includes commentary on CAISI's assessment of DeepSeek V4. As a tier-2 commentary source, this is a synthesis and analysis layer rather than primary announcements.

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Related events (8)

5Interconnects·1mo ago·source ↗

Latest open artifacts (#19): Qwen 3.5, GLM 5, MiniMax 2.5 — Chinese labs' latest push of the frontier

A Interconnects newsletter roundup covering recent open-weight model releases from Chinese AI labs, specifically Qwen 3.5, GLM 5, and MiniMax 2.5. The piece frames these as a continued frontier push from Chinese research organizations. The body content is minimal beyond the title and greeting, suggesting this is either a stub or the full content was not captured.

5Interconnects·1mo ago·source ↗

Latest open artifacts (#20): New orgs! New types of models! With Nemotron Super, Sarvam, Cohere Transcribe, & others

Interconnects' recurring open-weights roundup covers several new model releases and organizations entering the open-artifact space. Highlighted items include Nvidia's Nemotron Super, Indian AI lab Sarvam, and Cohere's Transcribe product. The piece tracks the expanding diversity of organizations and model types contributing to the open-weights ecosystem.

5Interconnects·1mo ago·source ↗

Gemma 4 and what makes an open model succeed

A commentary piece from Interconnects analyzing Google's Gemma 4 release and the broader question of what drives success for open-weight models. The piece argues that benchmark scores are not the primary determinant of open model adoption or impact. This is a tier-2 analytical take on the open-weights ecosystem and the strategic dynamics around model releases.

8Google Deepmind Blog·1mo ago·source ↗

Gemma 4: Google DeepMind Releases Most Capable Open Models

Google DeepMind has released Gemma 4, described as their most capable open models to date. The models are purpose-built for advanced reasoning and agentic workflows, and are positioned as the most capable open models byte-for-byte. The announcement comes from DeepMind's official blog, indicating a significant open-weights release targeting the frontier open model space.

7The Batch·3d ago·source ↗

Data Points: GLM-5.2 leads open models on coding benchmarks; SpaceX acquires Cursor; OpenRouter Fusion; Anthropic coding study; ChatGPT market share drops

Zhipu released GLM-5.2, a 744B-parameter open model under MIT license that ranks second only to Claude Opus 4.8 on long-horizon coding benchmarks including FrontierSWE and SWE-Marathon, featuring a 1M-token context window and a 2.9× compute reduction via IndexShare attention. SpaceX is acquiring Cursor (Anysphere) for $60B in stock, positioning Musk's company to compete in AI software tools using xAI's Colossus infrastructure. OpenRouter launched Fusion, a multi-model synthesis tool showing that budget model panels can match frontier model performance at half the cost. An Anthropic study of 400K Claude Code sessions found domain expertise—not coding skill—is the primary driver of agentic output, while a Munich court ruled Google liable for false claims in AI Overviews.

5Interconnects·1mo ago·source ↗

What comes next with open models

A Interconnects commentary piece examining the next phase of open model development, covering market dynamics, capability trajectories, and the broader industrialization of language models. The piece appears to survey the competitive and technical landscape for open-weight models as they mature. Published in March 2026, it reflects on the state of the open-model ecosystem amid rapid frontier progress.

6Latent Space·3d ago·source ↗

GLM-5.2 claims top frontend coding performance; IndexShare speculative decoding introduced

A Latent Space AI news digest highlights GLM-5.2 as a new open-weights model claiming top performance on frontend coding tasks. The digest also covers IndexShare, a technique for speculative decoding. The body is truncated but the headline signals a notable open-weights model release and an inference optimization development.

9Deepseek News·1mo ago·source ↗

DeepSeek V4 Preview Release: 1.6T-param Pro and 284B Flash Models with 1M Context, Open-Sourced

DeepSeek has released DeepSeek-V4 as an open-weights preview, comprising two MoE variants: V4-Pro (1.6T total / 49B active parameters) and V4-Flash (284B total / 13B active parameters). Both models support 1M token context by default, enabled by a novel Token-wise compression and DeepSeek Sparse Attention (DSA) architecture. V4-Pro claims open-source SOTA on agentic coding benchmarks and world-class math/STEM/coding performance rivaling top closed-source models, while V4-Flash offers near-parity reasoning at lower cost and latency. The API is live today with OpenAI and Anthropic compatibility, and legacy model endpoints will be retired in July 2026.