token.app › Compare › GPT Astra Latest vs Grok 4.6
GPT Astra Latest vs Grok 4.6
Grok 4.6 is 6.7× cheaper per token on a blended 3:1 basis. GPT Astra Latest accepts the larger context window (1.1M).
Head to head
Blended price uses a 3:1 input:output mix
| GPT Astra Latest | Grok 4.6 | |
|---|---|---|
| Provider | OpenAI | SpaceXAI |
| Input $/1M | $10.00 | $2.00 |
| Output $/1M | $50.00 | $6.00 |
| Blended $/1M | $20.00 | $3.00 |
| Context window | 1.1M | 500K |
| Max output | 128K | 450K |
| Released | Sep 2026 | Aug 2026 |
| Licence | Proprietary | Proprietary |
Choose GPT Astra Latest if…
- Larger context window (1.1M)
- Newer model (released Sep 2026)
Choose Grok 4.6 if…
- Costs less per token — $3.00 vs $20.00 blended
FAQ
Which is better, GPT Astra Latest or Grok 4.6?
We do not hold independently-run benchmark scores covering both GPT Astra Latest and Grok 4.6, so we make no quality claim. Their pricing and specifications are compared on this page.
Is GPT Astra Latest cheaper than Grok 4.6?
Grok 4.6 is cheaper: $3.00 versus $20.00 per million tokens blended at 3:1 input:output. Input alone: $10.00 vs $2.00. Output alone: $50.00 vs $6.00.
What context windows do GPT Astra Latest and Grok 4.6 have?
GPT Astra Latest: 1,050,000 tokens. Grok 4.6: 500,000 tokens.
Who makes GPT Astra Latest and Grok 4.6?
GPT Astra Latest is made by OpenAI. Grok 4.6 is made by SpaceXAI.
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