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Google launches Gemini 3.8 Flash Cyber for vulnerability repair
Google launched Gemini 3.8 Flash Cyber for vulnerability detection and automated patching. Google reports 86.2% on CyberGym and 47.2% on CWE-Bench; access begins with trusted Fairwind partners.

Anthropic open-sources Claude Commerce Agents blueprints
Anthropic released blueprints and reference implementations for shopping and merchant agents in four verticals. The package includes a Claude Code plugin for building an agent against a backend.

Cline migrates 11 million extension users to an SDK harness
Cline says it migrated its extension users to an SDK harness designed for open-weight models. It reports task mistake rates fell from 6.34% to 0.62%.


Meta releases Muse Spark 1.3 with 20% fewer tool calls
Meta is rolling out Muse Spark 1.3 in Muse Code and the Meta Model API for coding and agentic work. Meta says it uses about 20% fewer tool calls and 25% fewer tokens than version 1.2.

Google launches Gemini 3.8 Flash Cyber for vulnerability repair
Google launched Gemini 3.8 Flash Cyber for vulnerability detection and automated patching. Google reports 86.2% on CyberGym and 47.2% on CWE-Bench; access begins with trusted Fairwind partners.

Google releases Gemini 3.8 Flash at $0.75/$3.75 per million tokens
Google released Gemini 3.8 Flash for the Gemini API and Google product surfaces. Input and output pricing remains $0.75 and $3.75 per million tokens, respectively.

FrontierSWE v2 tests coding agents on runs up to 20 hours
FrontierSWE v2 evaluates difficult autonomous software tasks that can run for up to 20 hours. Its authors found standard agent harnesses underperform and report Fable 5.1 led evaluated models by more than 24 points.
Anthropic open-sources Claude Commerce Agents blueprints
Perplexity open-sources Lily for Qwen3.6 inference on Apple silicon
Open Athena begins training 535B-parameter Marin model
Cline migrates 11 million extension users to an SDK harness
Top storiesthis week
OpenAI classifies Astra as Critical for cybersecurity capability
OpenAI says its forthcoming Astra model has reached the Critical cybersecurity threshold in its Preparedness Framework. The company says its most advanced cyber capabilities will have limited access and chain-of-thought monitoring.


Anthropic releases Claude Fable 5.1 for long-running agents
Anthropic says Claude Fable 5.1 is available across Claude and coding platforms for long-running agent work. It reports 52.6% on Terminal-Bench-Science and API cache-read pricing of $0.25 per million tokens.

World Labs releases Atlas multimodal world model
World Labs says Atlas combines visual generation with scene reconstruction. It can reconstruct scenes from images, generate camera-controlled frames, and reframe video.

Meta launches Muse Voice Transcribe at $0.18 per hour
Meta launched Muse Voice Transcribe, combining streaming transcription, speaker diarization, and endpointing in one model. Meta says it supports code-switching and costs $0.18 per hour.

Perplexity adds hybrid local-cloud routing to its Mac app
Perplexity's Mac app can route sensitive agent steps to local models while using cloud models for other work. The company also open-sourced the PII classifier used to decide where work runs.



