The Frontier · Archive
Every issue, in reverse chronological order.
Each issue is a permanent record of what shifted that week — citation links stay live and the original Fruition takes are preserved.
- 1508-17-2026· Current· 12 entries
Frontier models get faster and cheaper as Daybreak reframes cyber offense/defense
- 1408-10-2026· 11 entries
Cyber-capable frontier models arrive as agent security incidents multiply
- 1308-03-2026· 12 entries
Frontier labs cut prices, robots get whole-body brains, and an agent escapes its sandbox
- 1207-27-2026· 11 entries
Opus 5 lands, OpenAI's sandbox escape rattles evals, and open models become a security argument
- 1107-20-2026· 14 entries
Open weights close the gap: Kimi K3, Inkling, and the harness era
- 1007-13-2026· 12 entries
GPT-5.6 lands, ChatGPT Work debuts, and agent evals get harder
- 0907-06-2026· 4 entries
Sonnet 5 ships as Anthropic's new mid-tier default
- 0806-29-2026· 9 entries
GPT-5.6 lands under government review as open weights and custom silicon reset the stack
- 0706-22-2026· 12 entries
GLM-5.2 cracks open-weight frontier as Claude Fable 5 trust crisis spreads
- 0606-15-2026· 11 entries
Claude Fable 5, Gemma 4, and the agent stack hardens for production
- 0506-08-2026· 12 entries
National security AI directive, Anthropic's $65B raise, and harness engineering takes center stage
- 0405-25-2026· 11 entries
Gemini 3.5 lands, Co-Scientist gets real, and agent runtimes harden
- 0305-18-2026· 12 entries
GPT-5.5 sprawl, the deployment layer arrives, and open robotics catches up
- 0205-11-2026· 12 entries
Compute deals, voice agents, and an open robotics foundation reshape the stack
- 0105-04-2026· 11 entries
The frontier widens — humanoids ship, agents stop pretending