Open Source Models

75 summarised stories about Open Source Models, each linking back to the original source. Browse all topics →

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Thursday, 30 July 2026

Tencent Open-Sources AngelSpec: A Unified Training Framework for MTP and Block-Parallel Speculative Decoding on Hy3 Models

MarkTechPost 1 month ago 34

Tencent released AngelSpec, an open-source training framework for speculative-decoding draft models that uses different architectures optimized for different workloads rather than a single universal drafter. The framework includes MTP drafting for conversation (achieving 66.4% acceptance) and DFly block-diffusion drafting for code and math (reaching 4.79 mean accepted length on Hy3-A21B versus 3.69 for prior DFlash). This heterogeneity-aware approach delivers 1.98–2.40× speedup over standard autoregressive decoding across various concurrency levels.

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Open Source Models Model Optimization

Hermes vs. OpenClaw, Cybersecurity Alarms Ring, More-Interactive Conversations, Can Agents Do Human Work?

The Batch 42

Hermes Agent, an open-source AI agent from Nous Research, recently surpassed OpenClaw on token-consumption leaderboards and introduces self-improving capabilities through automatic skill creation and sophisticated memory management. The agent surpassed OpenClaw in daily token usage on OpenRouter's tracking platform and distinguishes itself through memory architecture and ability to automatically generate and curate new skills. This represents a shift from stateless AI assistants toward agents that accumulate experience, adapt to individual users, and handle ongoing automation beyond isolated tasks.

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