What each week held
Withheld: something was read in 1 week of the last 12. A series needs at least 2 to say anything a single reading does not.
What it declares
- Agentic coding CLI
- Subagent orchestration
- MCP tool integration
- 500k context window (Grok 4.7)
- Shared weekly usage pool across products
- Worktree/git workflow support
- Scheduled/background agent tasks
- Cross-platform availability (web, mobile, CLI)
As the company’s own pages describe it. Forge did not test any of these.
What users raised
- Repeated model release delays (Grok 4.7 slipped multiple times)
- Pricing page allegedly blocks automated verification tools
- Confusing overlap between X-bundled tiers and standalone SuperGrok tiers
Themes people raised in public. A complaint is somebody’s opinion, not a measurement of the product.
Everything on record
5 observed claims. Newest first; the tag on each row is what kind of claim you are reading.
- DISCOURSEUSER OPINIONSep 28, 2026
Elon Musk posted on September 23, 2026 that Grok usage is growing faster than anything xAI has ever tracked, with a follow-up teasing a batch of new features, though specifics were not disclosed at the time.
Signals momentum and possible upcoming feature announcements relevant to competitive positioning, though not yet material on its own.
www.basenor.com/blogs/news/groks-explosive-growth-4-details-that-matter - PRODUCTFACTSep 28, 2026
Paid Grok plans now share one weekly usage pool across Grok products such as Chat, Imagine, Voice and Build, instead of separate daily limits per product, and the older per-two-hour prompt caps were retired in June 2026.
Build usage now competes for quota with other Grok surfaces (chat, image, voice) under one subscription, changing effective capacity for heavy coding users.
www.ai-toolbox.co/grok-models/grok-pricing-plans-api-2026 - PRICINGFACTSep 28, 2026
xAI's published Grok API text model rates (docs.x.ai/developers/pricing, last updated September 7, 2026) show per-million-token pricing that varies by model and jumps to a long-context rate once a prompt crosses the 200K token threshold, billing all tokens in that request at the higher rate rather than just the excess.
Developers building on Grok Build/API face a cliff pricing structure that can sharply raise costs for long-context requests.
www.ai-toolbox.co/grok-models/grok-pricing-plans-api-2026 - PRODUCTFACTSep 28, 2026
xAI released Grok 4.7 on the xAI API on September 21, 2026, for coding, agentic tasks, and knowledge work, featuring a 500k context window, text and image inputs, flexible reasoning levels, and US regional availability, with an entirely new safeguard stack aimed at refusal and jailbreak resistance.
This is the underlying model Grok Build now runs on, so buyers evaluating Build's coding capability are affected by this model-level upgrade.
releasebot.io/updates/xai - PRODUCTFACTSep 28, 2026
Grok Build shipped v1.0.40 on September 20, 2026, bringing Grok 4.7 as the model available in the CLI, following v1.0.39 the same day which locked subagent model choice at session start, improved image attachment retention across compactions, and removed the requirement to choose a subagent type when spawning.
Developers using Grok Build get access to the new flagship model plus smoother multi-agent workflows, directly affecting coding/agentic use cases this product targets.
x.ai/build/changelog
A record of what Forge read in public about Grok Build — its own pages and what people wrote about it. Nothing here is a test of the product, a ranking or a score, and Forge has no relationship with this company.