Standard Compute
Model comparison 2026

Grok 4.7 vs Step 5 Preview

Grok 4.7
xAI · Balanced · Proprietary
$3.20/1M · 500K ctx
Step 5 Preview
StepFun · Balanced · Proprietary
$1.51/1M · 1M ctx

Community vote

Pick a winner in each dimension. You can change your vote any time.

Output Quality
Correctness and depth of what it produces
Agentic Ability
Tool calls, instruction-following, and multi-step tasks
Speed
Tokens per second and time-to-first-token
Value for money
How much capability you get per dollar
Reliability
Consistent results: fewer refusals, loops and format breaks

Specs and pricing side by side

Spec
Grok 4.7
Step 5
Maker
xAI
StepFun
Blended price / 1M
$3.20
$1.51
Input / output
$2.00 in · $6.00 out / 1M tokens
$1.00 in · $2.70 out / 1M tokens
Context window
500K
1M
Open weights
No
No
Tool use
Yes
Yes
Reasoning
Yes
Yes
Output Quality
8.6
8.2
Agentic Ability
7.9
7.6
Speed
7.3
7.5
Value for money
4.8
7.1
Reliability
8.6
8.6

Pricing and capabilities synced from the OpenRouter catalogue. Scores are editorial (0–10).

Verdict: Grok 4.7 or Step 5?

Updated 2026-10-13

Choose Grok 4.7 if you want output-heavy agent work with prompts under 200K tokens. Choose Step 5 Preview if you want mid-priced agent loops that want more capability than a Flash-class model.

Editorially it's close: each model leads in 2 of our five dimensions. On price, Grok 4.7 runs about $3.20 per 1M tokens (blended) and is proprietary; Step 5 Preview is about $1.51 and proprietary.

Where Grok 4.7 falls short
  • Costs more per request than Sonnet 5.5 or GPT-6.1 Sol ($0.13 vs $0.053 and $0.067)
  • Prompts of 200K tokens or more cost double
Full Grok 4.7 breakdown →
Where Step 5 falls short
  • Still a preview, so behavior and price can change
  • Only StepFun serves it on OpenRouter, so there is no provider fallback
Full Step 5 breakdown →

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