Muse Wonder vs GPT-6 Astra
Muse Wonder is from Meta. GPT-6 Astra is from OpenAI. Muse Wonder costs $20.00 per million output tokens. GPT-6 Astra costs $50.00. GPT-6 Astra leads on the Epoch Capabilities Index: Muse Wonder scores 161.7 and GPT-6 Astra scores 169.1. A typical request, about 1,000 words in and 400 words out, costs $0.015 on Muse Wonder and $0.038 on GPT-6 Astra.
Prices updated . Benchmarks updated .
| Muse Wonder | GPT-6 Astra | |
|---|---|---|
| Lab | Meta | OpenAI |
| You send / 1M | $4.00 | $10.00 |
| It replies / 1M | $20.00 | $50.00 |
| Context | 1.05M | 1.05M |
| Launched | 2026-10-12 | 2026-09-04 |
| Weights | Closed | Closed |
| Typical request | $0.015 | $0.038 |
| ECI | 161.7 | 169.1 |
| GPQA | n/a | 95.8% |
| ARC-AGI-2 | n/a | 95.0% |
| HLE | n/a | 54.8% |
| AIME | n/a | 100.0% |
| SimpleQA | n/a | 75.6% |
| CritPt | 28.3% | 31.7% |
| Arena | 1,499 | 1,441 |
| Arena web | 1,652 | 1,773 |
Which is cheaper?
Muse Wonder costs less to run: $20.00 per million output tokens, against $50.00 for GPT-6 Astra. Input tokens are $4.00 per million for Muse Wonder and $10.00 per million for GPT-6 Astra. A typical request, about 1,000 words in and 400 words out, costs $0.015 on Muse Wonder and $0.038 on GPT-6 Astra.
Which scores higher?
GPT-6 Astra scores higher on Epoch Capabilities Index: 169.1 against 161.7 for Muse Wonder. That index is an independent composite from Epoch AI. Lab-reported scores are kept off this comparison. Context windows are 1.05M and 1.05M. Prices are US dollars per million tokens at current public rates.
Verdict
GPT-6 Astra scores higher on Epoch Capabilities Index (169.1 vs 161.7). Muse Wonder costs less at $20.00 per million output tokens. Context is 1.05M for Muse Wonder and 1.05M for GPT-6 Astra. Use the model pages for every score on file, including lab-reported numbers.
FAQ
Which is cheaper, Muse Wonder vs GPT-6 Astra?
Muse Wonder costs less to run: $20.00 per million output tokens, against $50.00 for GPT-6 Astra. Input tokens are $4.00 per million for Muse Wonder and $10.00 per million for GPT-6 Astra. A typical request, about 1,000 words in and 400 words out, costs $0.015 on Muse Wonder and $0.038 on GPT-6 Astra.
Which scores higher, Muse Wonder vs GPT-6 Astra?
GPT-6 Astra scores higher on Epoch Capabilities Index: 169.1 against 161.7 for Muse Wonder. That index is an independent composite from Epoch AI. Lab-reported scores are kept off this comparison. Context windows are 1.05M and 1.05M. Prices are US dollars per million tokens at current public rates.
What is the verdict for Muse Wonder vs GPT-6 Astra?
GPT-6 Astra scores higher on Epoch Capabilities Index (169.1 vs 161.7). Muse Wonder costs less at $20.00 per million output tokens. Context is 1.05M for Muse Wonder and 1.05M for GPT-6 Astra. Use the model pages for every score on file, including lab-reported numbers.
Open this pair in the comparison view
Sources and licenses
- OpenRouter: Prices, context windows, modalities and the model list come from the OpenRouter public API. Data: OpenRouter.
- Vercel AI Gateway: The no-training flag comes from the Vercel AI Gateway model list.
- models.dev: Lab launch dates, open-weights flags and knowledge cutoffs come from models.dev. Copyright (c) 2025 models.dev, MIT License.
- Epoch AI: Independent benchmark scores and the Epoch Capabilities Index (ECI) come from Epoch AI's Benchmarking Hub, used under CC BY 4.0. Epoch AI, Capabilities & benchmarking, epoch.ai/benchmarks. Scores Epoch marks as external keep their original license, and the source is named on each score.
- LMArena: Arena Elo (text, webdev and vision) comes from the LMArena leaderboard dataset (lmarena-ai/leaderboard-dataset), CC BY 4.0, leaderboard date 2026-10-28.
- Lab-reported scores, when an editor has added them, are the lab's own numbers. Each one links to the source and is labeled lab-reported. They are not used to rank the lists.
- What a score measures: the benchmark guide.