GPT-5.6 Luna Gets an 80% Price Cut: The AI Tool Changes That Matter This Week
OpenAI's 80% GPT-5.6 Luna price cut makes high-volume model routing worth re-testing, while GitHub and Grok changes create migration and administration deadlines.
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Every Choosely analysis, recommendation, comparison and Change Brief—newest first.
OpenAI's 80% GPT-5.6 Luna price cut makes high-volume model routing worth re-testing, while GitHub and Grok changes create migration and administration deadlines.
Private Claude chats were not leaked. Publicly shared conversations and Artifacts became searchable, exposing a gap between what Share technically meant and what users reasonably expected.
ChatGPT Work and Claude Cowork can both research, use files and connected tools, and return finished professional deliverables. The better choice depends on where your work begins and what you need back.
Claude Opus 5 brings stronger coding, agent and professional-work performance to the Opus tier while adding direct control over reasoning effort and keeping the same base API price as Opus 4.8.
Google's new Gemini Flash tiers sharpen the economics of production agents, while Kimi K3, Grok's Microsoft 365 add-ins and OpenAI Presence move capable models deeper into real work.
Kimi K3 has surged into the AI spotlight with frontier-level coding, a one-million-token context window and pricing far below Claude Fable 5. Here is what Kimi actually is, who should use it and where the hype gets ahead of reality.
Grok 4.5 launches at $2 input and $6 output per million tokens as GPT-5.6 reaches general availability and Google and Notion push agents deeper into everyday work.
Seedance, Veo, Kling and Runway can all create impressive AI video, but they solve different production problems. Here is how to choose the right model for your workflow.
GPT-5.6, Grok 4.5 and Claude Fable 5 are now available for practical testing. Here is how they compare on pricing, coding, agents and professional work.
MCP is the protocol many AI agents use to connect to tools, files, apps, and workflows. Here is what it is, how it works, and what permissions to review before you enable it.
AI subscriptions are shifting toward credits, token metering and usage-based billing. Here is what Copilot, Codex and Claude reveal about the real cost of AI workflows.
Claude Fable 5 disappeared days after launch, while GPT-5.6 is reportedly facing a restricted rollout. Here is what that means for AI provider risk and how to build a stack that survives provider disruption.
The Change Brief
Pricing moves, tool launches, free-tier changes and practical stack updates, filtered for people who actually use these tools.
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