# get merge: Thursday, July 2, 2026

16 stories merged from 4 newsletters.

AI & design news, merged daily. One briefing that merges and deduplicates stories from leading AI and design newsletters.

Web: https://getmerge.ai/2026-07-02

## TLDR

- Anthropic's Fable 5 returns after 18-day government shutdown; Claude Sonnet 5 delivers near-Opus reasoning at 40% cost; Together AI raises $800M at $8.3B.
- 39 principles for human-AI interaction design; CMU paper shows most 'AI agents' are just scaffolding; Senior SWE-Bench benchmarks senior-level coding.
- xAI Voice Agent Builder launches; Google ships agent stack with Genkit + ADK 2.0; OpenAI Tax AI debuts in Codex.

## Top Stories

- **Anthropic's Fable 5 returns after 18-day government-mandated shutdown**. Anthropic redeployed Fable 5 with a new cybersecurity classifier after US Commerce Department lifted export controls. Blocks reported jailbreak in >99% of cases. Paid access through July 7 capped at 50% of weekly limits. Flagged requests fall back to Opus 4.8. Sources: AlphaSignal, The Neuron, The Rundown AI. [1](https://www.anthropic.com/news/redeploying-fable-5) [2](https://www.oneusefulthing.org/p/what-it-feels-like-to-work-with-mythos)
- **Claude Sonnet 5 ships with near-Opus reasoning at ~40% of the cost**. Claude Sonnet 5 scores 63.2% on agentic coding (vs Opus 4.8's 69.2%) with 1M context window and 128K output limit. Introductory pricing $2/$10 per million tokens through August 31. Sources: AlphaSignal, The Neuron, The Rundown AI. [20](https://www.anthropic.com/news/claude-sonnet-5)
- **Meta explores cloud business for spare AI compute**. Meta reportedly building cloud service to rent spare data-center capacity. Stock up 9.3%. Options range from raw compute to hosted model inference. Sources: The Neuron, The Rundown AI. [4](https://www.bloomberg.com/news/articles/2026-07-01/meta-is-building-a-cloud-business-to-sell-excess-ai-compute)
- **Together AI raises $800M at $8.3B valuation**. Funding round expands open-model infrastructure, positioning Together as a major alternative to closed API providers. Sources: The Neuron. [5](https://www.businesswire.com/news/home/20260701243402/en/Together-AI-Raises-%24800-Million-at-%248.3-Billion-Valuation-to-Make-Frontier-AI-Accessible-to-All)
- **AI climbs the freelance value chain**. Remote Labor Index: Fable 5 matched/beat human pros on 16.1% of 240 real freelance tasks, up from GPT-5.2's 2.5% in Oct 2025. Opus 4.8 second at 8.3%, GPT-5.5 third at 6.3%. Sources: The Rundown AI. [6](https://safe.ai/blog/significant-increase-in-digital-labor-automation)
- **NVIDIA splits a 30B model in two for 2.42x faster generation**. New technique partitions a single large model across devices for nearly 2.5x text-generation speedup for multi-GPU inference. Sources: AlphaSignal. [3](https://www.techtimes.com/articles/319531/20260702/nvidia-diffusion-llm-hits-242x-throughput-without-retraining-nemotron-twotower-released.htm)

## Deeper Cuts

- **39 principles for designing human-AI interaction**. Applied framework for AI interfaces covering appropriate reliance, user control, transparency, and responsible autonomy. Sources: Sidebar. [7](https://uxdesign.cc/39-principles-for-designing-human-ai-interaction-87be5fabdbbe)
- **Map the fog before you build**. Matt Pocock's /decision-mapping prompt pattern: before greenfield projects, ask AI to separate fixed decisions from unknowns and parallel work tracks. Sources: The Neuron. [8](https://x.com/mattpocockuk/status/2072348668598927772)
- **CMU paper: most 'AI agents' are just scaffolding**. Argues that many agentic systems are brittle wrappers around LLMs rather than genuine autonomous agents. Sources: AlphaSignal.
- **Senior SWE-Bench: benchmark for senior-level coding tasks**. Open-source benchmark testing coding agents on ambiguous, multi-step senior-engineer-level tasks. Sources: The Neuron. [9](https://senior-swe-bench.snorkel.ai/)

## Tools and Launches

- **xAI Voice Agent Builder**. No-code Grok voice agents for support/sales/scheduling at $0.05/min. Sources: The Neuron. [10](https://x.ai/voice)
- **Devin Security Swarm**. Autonomous codebase scanning, sandboxed exploit testing, and remediation PRs. Sources: The Neuron. [11](https://cognition.com/blog/introducing-devin-security-swarm)
- **Factory AI Droid Shield 2.0**. Learned secret-detection for safer autonomous engineering agents. Sources: The Neuron. [12](https://factory.ai/news/droid-shield-2-0)
- **Google's agent stack (Genkit + ADK 2.0)**. Agentic full-stack development with Genkit, ADK 2.0, and cloud-local ML in VS Code. Sources: The Neuron. [13](https://developers.googleblog.com/build-agentic-full-stack-apps-with-genkit/)
- **Google Design.md standard**. Agent-friendly design briefs as markdown, compatible with Claude Code. Sources: The Rundown AI. [14](https://app.therundown.ai/guides/use-googles-design-md-standard-to-build-a-consistent-brand)
- **OpenAI Tax AI (Codex)**. Self-improving agent with expert-feedback loops for complex tax preparation. Sources: The Neuron. [19](https://openai.com/index/building-self-improving-tax-agents-with-codex/)

## References

1. [Anthropic: Redeploying Fable 5](https://www.anthropic.com/news/redeploying-fable-5)
2. [One Useful Thing: What it feels like to work with Mythos](https://www.oneusefulthing.org/p/what-it-feels-like-to-work-with-mythos)
3. [Tech Times: NVIDIA Diffusion LLM Hits 2.42x Throughput Without Retraining: Nemotron TwoTower Released](https://www.techtimes.com/articles/319531/20260702/nvidia-diffusion-llm-hits-242x-throughput-without-retraining-nemotron-twotower-released.htm)
4. [Bloomberg: Meta Building Cloud Business](https://www.bloomberg.com/news/articles/2026-07-01/meta-is-building-a-cloud-business-to-sell-excess-ai-compute)
5. [BusinessWire: Together AI Raises $800M](https://www.businesswire.com/news/home/20260701243402/en/Together-AI-Raises-%24800-Million-at-%248.3-Billion-Valuation-to-Make-Frontier-AI-Accessible-to-All)
6. [Center for AI Safety: Remote Labor Index](https://safe.ai/blog/significant-increase-in-digital-labor-automation)
7. [UX Design: 39 Principles for Human-AI Interaction](https://uxdesign.cc/39-principles-for-designing-human-ai-interaction-87be5fabdbbe)
8. [Matt Pocock: Decision-mapping prompt](https://x.com/mattpocockuk/status/2072348668598927772)
9. [Snorkel AI: Senior SWE-Bench](https://senior-swe-bench.snorkel.ai/)
10. [xAI: Voice Agent Builder](https://x.ai/voice)
11. [Cognition: Devin Security Swarm](https://cognition.com/blog/introducing-devin-security-swarm)
12. [Factory AI: Droid Shield 2.0](https://factory.ai/news/droid-shield-2-0)
13. [Google Developers: Agentic Full-Stack Apps with Genkit](https://developers.googleblog.com/build-agentic-full-stack-apps-with-genkit/)
14. [The Rundown: Google Design.md Guide](https://app.therundown.ai/guides/use-googles-design-md-standard-to-build-a-consistent-brand)
15. [Hugging Face: Cerebras Gemma4 Voice AI](https://huggingface.co/blog/cerebras-gemma4-voice-ai)
16. [Adam: CAD Copilot](https://adam.new/copilot)
17. [GitHub Changelog: Copilot CLI Auto Model Selection](https://github.blog/changelog/2026-07-01-copilot-cli-auto-model-selection-routes-based-on-task/)
18. [OpenAI: GeneBench-Pro](https://openai.com/index/introducing-genebench-pro/)
19. [OpenAI: Tax AI with Codex](https://openai.com/index/building-self-improving-tax-agents-with-codex/)
20. [Anthropic: Claude Sonnet 5](https://www.anthropic.com/news/claude-sonnet-5)

Sources today: [AlphaSignal](https://alphasignal.ai/), [The Neuron](https://www.theneurondaily.com/), [The Rundown AI](https://www.therundown.ai/), [Sidebar](https://sidebar.io/).