Grok x Cursor

More Fable, GPT-5.6 and new ChatGPT voice

Jul 09, 2026

Hey folks,

Anthropic extended access to Fable 5 via Claude subscriptions until July 12. Same deal as before: up to 50% of your weekly limits, and after July 12, use prepaid usage credits. But this dangling-a-carrot move doesn’t make me trust their deadlines anymore.

Otoh, OpenAI announced that GPT-5.6 models (Sol, Terra and Luna) will be live for all users later today. General feedback on X (from early testers) is that Sol is not smarter than Fable but is so much more reliable that you would not want to use anything else.

Well, let’s see.

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Headlines

We have a good Grok model - Grok 4.5. SpaceXAI and Cursor trained it together, and it’s an Opus-class model. It should perform roughly in between Opus 4.7 and 4.8. But it’s much cheaper on a per-token basis and token-efficient—making it 6x cheaper than Opus models and 3x cheaper than GPT-5.5. It’s available in Cursor with increased limits and via API too.
ChatGPT Voice is finally getting some new models - GPT-Live-1 and Live-1-mini. A new architecture lets these models a) talk while you’re still speaking without cutting your message off and b) use GPT-5.5 in the background. Results in much smoother conversations and a big jump in intelligence from the old advanced voice mode.
A lighter version of Claude Cowork will work on web and mobile - sessions will run remotely and save to your account, so you can kick off a task on the laptop, close it, and check in from your phone. Cowork on the desktop app remains the full deal. Beta rolls out over the coming weeks.
Muse Image and Video - New multimedia generation models from Meta. The images have more of an AI look, but the model seems good at image editing and text rendering, and can search the web to get facts right, etc. They also have a video model in preview that will be released soon.

My feed

Render Workflows - Define long-running tasks with a lightweight SDK that handles queuing, orchestration, & retries. Try it - use code RENDER-BENSBITES for $50 in credits.*
Cognition released SWE-1.7 - its strongest model yet, near the top frontier models at lower cost, and available at 1000 tok/s.
Cloudflare Drop - drag a folder into the browser, get a live site, no account needed.
Toya - Executive assistant that lives in iMessage, calls your phone, knows you and your work. (i’m an investor; check them out on Product Hunt and Twitter)
Ora Directory - search the web for tools and resources agents can use.
64 Claudes rewrote Bun in Rust in just 11 days.
Spatial context in Clicky - draw on your screen so the model knows exactly where to look.
LoginWithChatGPT - unofficial SDK to add “Sign in with ChatGPT” in your app.
How to become an applied AI engineer.
Model vs effort in Claude Code: “big model low thinking” or “small model high thinking”, what should you choose and when?
How to turn raw Markdown notes into an LLM knowledge base.
A collection of small workers hosted on Notion to sync Twitter bookmarks, Readwise, read webpages in markdown and more. (repo)
Perplexity Teammate - reportedly an internal coding agent like Claude Code/Codex.
Skills collections:
- mattpocock/skills v1.1 - /wayfinder, /research, /implement, /to-spec and /to-tickets.
- Meng To’s Agent Skills - 75 design, motion, WebGL and landing-page skills for agents.
Afters