SmophyAI

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Real data comparison

OpenAI: GPT-6 Astra (batch) vs SpaceXAI: Grok 4.7

On quality, OpenAI: GPT-6 Astra (batch) leads (52.7 vs 46.4). On price, SpaceXAI: Grok 4.7 is cheaper ($2.40 vs $20.00 per 1M). In real production usage, OpenAI: GPT-6 Astra (batch) is used more (rank #33 vs #78 of 353).

  • OpenAI: GPT-6 Astra (batch)
  • SpaceXAI: Grok 4.7
Quality (Intelligence Index)52.7 / 46.4
Price ($/1M blended)$20.00 / $2.40
Average usage share0.86% / 0.29%
Context window1,050,000 / 500,000
Quality per dollar2.6 pts/$ / 19.3 pts/$

Usage share over time

4.49%3.37%2.25%1.12%0.00%Share of usageSep 5Sep 13Sep 22
  • OpenAI: GPT-6 Astra (batch)
  • SpaceXAI: Grok 4.7

Frequently asked questions

OpenAI: GPT-6 Astra (batch) vs SpaceXAI: Grok 4.7: which is better quality?

OpenAI: GPT-6 Astra (batch) scores higher on Artificial Analysis's Intelligence Index (52.7 vs 46.4).

OpenAI: GPT-6 Astra (batch) vs SpaceXAI: Grok 4.7: which is cheaper?

SpaceXAI: Grok 4.7 is cheaper at $2.40/1M vs $20.00/1M.

OpenAI: GPT-6 Astra (batch) vs SpaceXAI: Grok 4.7: which is used more?

OpenAI: GPT-6 Astra (batch) has higher real OpenRouter usage share (rank #33 vs #78 of 353).

Source: OpenRouter (openrouter.ai/rankings), as of September 23, 2026.

Benchmark scores: Artificial Analysis (artificialanalysis.ai) via OpenRouter (openrouter.ai/rankings).

Methodology: www.smophy.ai/benchmark/methodology

Token counts originate from each provider's own tokenizer and are not directly comparable across providers.