Rosetta Intel

Product and model developments across the big three (OpenAI / Anthropic / Google DeepMind), with particular attention to security.

OpenAI

GPT-5.6 released publicly (Sol / Terra / Luna)— on July 9, all three tiers opened to the public. Pricing: Sol $5 input / $30 output (per million tokens), Terra $2.50 / $15, Luna $1 / $6. Altman said Sol is 54% more token-efficient on agentic coding tasks.
Axios· Nextgov
ChatGPT Work— a GPT-5.6-powered agent that fuses in Codex and can work through entire tasks for hours across apps and files.
Interface / account updates— easier switching between Chat and Work on desktop; unified search across chats / projects / images / documents; the custom instructions limit raised to 5,000 characters.
- Security angle: an agent that can "take actions" (ChatGPT Work), layered on top of the now well-established structural risk of prompt injection, means enterprises adopting it must carefully assess tool permission boundaries and isolation of untrusted content.

Claude Reflect— a usage-analytics dashboard launched July 9; the monthly review surfaces topics, most active days and hours, and observations about working patterns. In beta, covering Free/Pro/Max (Web + Desktop).
TechCrunch
Claude for Teachers— free advanced tools and teaching skills for certified U.S. K-12 teachers, aligned to all 50 state standards.
Chalkbeat
Cowork extended to mobile and web— conversations and files follow you across devices, with support for background jobs, scheduled tasks, shared chats/projects, and mobile approvals.
Claude Code stability and security update— stricter permission checks, safer Bash/PowerShell handling, background session cleanup, and enhanced telemetry; a new EndConversation tool and heartbeats for long-running tasks. On the enterprise side, self-service HIPAA configuration was added.

Gemini 3.5 Pro — targeting July 17 (unconfirmed by Google)— the 2.5 Pro architecture was abandoned for a complete rebuild, aiming to improve mathematical reasoning, SVG scene generation, and image quality, positioned against GPT-5.6 and Claude Fable 5. It introduces a 2 million token context window, a "Deep Think" reasoning layer, and autonomous workflow capabilities.
The Agent Report· BigGo
Background— during the release delay, four top researchers including Noam Shazeer and John Jumper left for OpenAI / Anthropic, and Alphabet lost roughly $225 billion in market value in a single day.
Earlier (June)— Gemini 3.5 Live Translate, real-time speech-to-speech translation that auto-detects 70+ languages and preserves tone of voice.

🛡 = security-related