# AI News Digest - 2026-04-10

1. Meta released Muse Spark, its first frontier model and its first model without open weights, and independent testing showed it was closing the performance gap with OpenAI, Anthropic, and Google.

2. Anthropic launched Claude Managed Agents, a hosted platform for building and running autonomous AI agents, and early adopters such as Notion and Rakuten began using the service.

3. OpenAI restructured its subscription tiers and halved its Pro price to $100 per month for heavy Codex users, providing substantially more Codex usage at the new tier.

4. A U.S. appeals court refused to temporarily block the Pentagon's designation of Anthropic as a national security risk.

5. Zhipu AI released GLM-5.1 under an MIT license and reported that the model could rethink and refine its coding strategy across hundreds of iterations.

# References

1. [https://the-decoder.com/metas-muse-spark-is-its-first-frontier-model-and-its-first-without-open-weights/](https://the-decoder.com/metas-muse-spark-is-its-first-frontier-model-and-its-first-without-open-weights/)

[Meta's Muse Spark is its first frontier model and its first without open weights](https://the-decoder.com/metas-muse-spark-is-its-first-frontier-model-and-its-first-without-open-weights/)

1. [https://the-decoder.com/anthropic-launches-managed-infrastructure-for-autonomous-ai-agents/](https://the-decoder.com/anthropic-launches-managed-infrastructure-for-autonomous-ai-agents/)

[Anthropic launches managed infrastructure for autonomous AI agents](https://the-decoder.com/anthropic-launches-managed-infrastructure-for-autonomous-ai-agents/)

1. [https://the-decoder.com/openai-halves-its-pro-price-to-100-for-heavy-codex-users-undercuts-anthropic-and-google/](https://the-decoder.com/openai-halves-its-pro-price-to-100-for-heavy-codex-users-undercuts-anthropic-and-google/)

[OpenAI halves its Pro price to $100 for heavy Codex users, undercuts Anthropic and Google](https://the-decoder.com/openai-halves-its-pro-price-to-100-for-heavy-codex-users-undercuts-anthropic-and-google/)

1. [https://the-decoder.com/us-appeals-court-refuses-to-block-pentagons-blacklisting-of-anthropic/](https://the-decoder.com/us-appeals-court-refuses-to-block-pentagons-blacklisting-of-anthropic/)

[US appeals court refuses to block Pentagon's blacklisting of Anthropic](https://the-decoder.com/us-appeals-court-refuses-to-block-pentagons-blacklisting-of-anthropic/)

1. [https://the-decoder.com/zhipu-ais-glm-5-1-can-rethink-its-own-coding-strategy-across-hundreds-of-iterations/](https://the-decoder.com/zhipu-ais-glm-5-1-can-rethink-its-own-coding-strategy-across-hundreds-of-iterations/)

[Zhipu AI's GLM-5.1 can rethink its own coding strategy across hundreds of iterations](https://the-decoder.com/zhipu-ais-glm-5-1-can-rethink-its-own-coding-strategy-across-hundreds-of-iterations/)

For the site tree, see the [root Markdown](https://slashpage.com/ixtj-dev.md).