Standard Compute
Model comparison 2026

GPT-6.1 Sol vs Grok 4.7

GPT-6.1 Sol
OpenAI · Balanced · Proprietary
$4.40/1M · 1.1M ctx
Grok 4.7
xAI · Balanced · Proprietary
$3.20/1M · 500K 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
GPT-6.1 Sol
Grok 4.7
Maker
OpenAI
xAI
Blended price / 1M
$4.40
$3.20
Input / output
$2.00 in · $10 out / 1M tokens
$2.00 in · $6.00 out / 1M tokens
Context window
1.1M
500K
Open weights
No
No
Tool use
Yes
Yes
Reasoning
Yes
Yes
Output Quality
9.6
9.2
Agentic Ability
9.7
9.0
Speed
7.0
7.8
Value for money
9.0
8.7
Reliability
9.3
8.6

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

Verdict: GPT-6.1 Sol or Grok 4.7?

Updated 2026-10-13

Choose GPT-6.1 Sol if you want the default OpenAI model for coding agents, from routine changes to hard tasks. Choose Grok 4.7 if you want output-heavy agent work at a mid-tier price.

In our editorial scoring, GPT-6.1 Sol leads in 4 of five dimensions (output quality, agentic ability, value for money and reliability), while Grok 4.7 leads in 1. On price, GPT-6.1 Sol runs about $4.40 per 1M tokens (blended) and is proprietary; Grok 4.7 is about $3.20 and proprietary.

Where GPT-6.1 Sol falls short
  • Slower than GPT-6 Sol at max effort (about 65 output tokens/s)
  • Prompts over 272K tokens are billed at higher rates
Full GPT-6.1 Sol breakdown →
Where Grok 4.7 falls short
  • Prompts of 200K tokens or more cost double
  • Behind the Claude 5.5 and GPT-6 models on Terminal-Bench 4.0
Full Grok 4.7 breakdown →

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