GPT-5.6 Sol boosts efficiency for long-horizon security tasks Codex becomes primary AI tool company-wide as tasks over 1 hour dominate Make lesson prep and study support easier together GPT-5.5 Instant now understands intent and handles complex constraints better First custom AI chip Jalapeño improves processing efficiency Build screen-controlling agents with Gemini 3.5 Flash Tag Claude in Slack to delegate tasks with your whole team A new Gemini API entry point for longer tasks Confidential AI gets stronger for sensitive workloads Easily build and run stateful agents with background execution Security teams can detect and fix vulnerabilities faster with AI Gemini API key management is moving to safer auth keys Teams can see AI usage and spending more clearly Google Home Speaker makes home control feel natural Claude expands more easily into Korean businesses and research Anthropic expands Claude adoption and research in Korea Domain knowledge helps intermediate users succeed with Claude Code Easier to predict model behavior using real deployment data beforehand Google makes data analysis easier through conversation Google expands Gemini for Home for developers GPT-5.6 Sol boosts efficiency for long-horizon security tasks Codex becomes primary AI tool company-wide as tasks over 1 hour dominate Make lesson prep and study support easier together GPT-5.5 Instant now understands intent and handles complex constraints better First custom AI chip Jalapeño improves processing efficiency Build screen-controlling agents with Gemini 3.5 Flash Tag Claude in Slack to delegate tasks with your whole team A new Gemini API entry point for longer tasks Confidential AI gets stronger for sensitive workloads Easily build and run stateful agents with background execution Security teams can detect and fix vulnerabilities faster with AI Gemini API key management is moving to safer auth keys Teams can see AI usage and spending more clearly Google Home Speaker makes home control feel natural Claude expands more easily into Korean businesses and research Anthropic expands Claude adoption and research in Korea Domain knowledge helps intermediate users succeed with Claude Code Easier to predict model behavior using real deployment data beforehand Google makes data analysis easier through conversation Google expands Gemini for Home for developers

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AI BriefingOpenAIFeature Updates17:10

AI summarized from verified sources

GPT-5.6 Sol boosts efficiency for long-horizon security tasks

Handle complex cybersecurity tasks faster and more accurately.

SOURCE CHECK

2 sources

VERIFIED

Sources

Primary / x.com

Official X

Supporting / openai.com

Official X

Key Points

1Sol tops Terminal-Bench 2.1
2Strengthened real-time protections
3Terra matches performance at half cost
4Luna is lowest-cost for high volume

OpenAI launched a limited preview of GPT-5.6 Sol, which sets new benchmarks in vulnerability research and command-line workflows. Terra and Luna models offer balanced and cost-efficient options. Wider availability is planned in coming weeks.

What happened

OpenAI released a limited preview of GPT-5.6 Sol and two companion models, starting with trusted US government partners.

Impact

Users gain more choices for balancing performance and cost in security and development work.

What changed

OpenAI launched a limited preview of GPT-5.6 Sol, which sets new benchmarks in vulnerability research and command-line workflows. Terra and Luna models offer balanced and cost-efficient options. Wider availability is planned in coming weeks.