From the daily edition · 22 Sep 2026Models and releases
SpaceXAI released Grok 4.7 with a 500k-token context window
Grok 4.7 is now available on the xAI API as grok-4.7.
Grok 4.7, which SpaceXAI describes as its frontier model for coding, agentic tasks and knowledge work, is now available on the xAI API as grok-4.7. It has a 500k context window, takes text and image inputs with text-only output, and costs $2 / $0.50 / $6 per 1M tokens (input / cached input / output) below 200k prompt tokens, rising to $4 / $1 / $12 above that threshold.
How we checked this · the sources5 checked facts from 1 source.
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Release Notes · xAI · archived copy
- Grok 4.7 has a 500k context window
Toned downchecked 22 Sep 2026It has a 500k context window, text and image inputs with text-only output, and no text output limit.
- Grok 4.7 costs $2 / $0.50 / $6 per 1M tokens (input / cached input / output) below 200k prompt tokens
Toned downchecked 22 Sep 2026Pricing is $2 / $0.50 / $6 per 1M tokens (input / cached input / output) below 200k prompt tokens, and $4 / $1 / $12 above.
- Above 200k prompt tokens, Grok 4.7 costs $4 / $1 / $12 per 1M tokens (input / cached input / output)
Toned downchecked 22 Sep 2026Pricing is $2 / $0.50 / $6 per 1M tokens (input / cached input / output) below 200k prompt tokens, and $4 / $1 / $12 above.
- Grok 4.7 takes text and image inputs with text-only output
Toned downchecked 22 Sep 2026It has a 500k context window, text and image inputs with text-only output, and no text output limit.
- Grok 4.7, SpaceXAI's frontier model for coding, agentic tasks, and knowledge work, is now available on the xAI API as `grok-4.7`.
checked 22 Sep 2026Grok 4.7, SpaceXAI's frontier model for coding, agentic tasks, and knowledge work, is now available on the xAI API as grok-4.7
- Grok 4.7 has a 500k context window