Model Comparison
Seed-OSS-36B-Instruct
vs. GPT-6 Astra (max)
Comparing 2 AI models · 0 benchmarks · ByteDance Seed, OpenAI
Recommended Pick
BySeed-OSS-36B-Instruct4 metric winsStrongest on: Value, Input price, Output price
Best Value
Seed-OSS-36B-Instruct
100.0 value score
12.2 reasoning / $0.30/1M
Lowest Price
Seed-OSS-36B-Instruct
$0.21/1M input price
Best Reasoning
GPT-6 Astra (max)
54.7 reasoning score
Blends available reasoning benchmarks
Best for Coding
GPT-6 Astra (max)
76.9 coding index
Differences That Matter
Best value
Seed-OSS-36B-Instruct has the strongest quality-to-price mix at 100.0 out of 100 value points.
Price gap
Seed-OSS-36B-Instruct is 47.6x cheaper on input tokens than GPT-6 Astra (max).
Reasoning gap
GPT-6 Astra (max) leads Seed-OSS-36B-Instruct by 42.5 points on reasoning.
Top-pick rationale
Seed-OSS-36B-Instruct wins 4 measurable categories, including Value, Input price, Output price, Blended price.
Response Face-Off
Run one prompt through the selected models and compare response quality with live speed and cost context.
Seed-OSS-36B-Instruct
ByteDance Seed
TTFT
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Time
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tok/s
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Tokens
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Cost
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GPT-6 Astra (max)
OpenAI
TTFT
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Time
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tok/s
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Tokens
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Cost
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Which answer was more useful?
Secure AI Chat made in Europe
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OpenAI-compatible inference
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Full Comparison
| Metric | Top Pick By Seed-OSS-36B-Instruct | Op GPT-6 Astra (max) |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.21/1M | $10.00/1M |
| Output Cost | $0.57/1M | $50.00/1M |
| Blended (3:1) | $0.30/1M | $20.00/1M |
| Specifications | ||
| Organization | ByteDance Seed | OpenAI |
| Release Date | Aug 20, 2025 | Sep 3, 2026 |
| Performance & Speed | ||
| Throughput | 34.8 tok/s | — |
| TTFT | 2660ms | — |
| Latency | 60190ms | — |
| Composite Indices | ||
| Value Score | 100.0 | 6.7 |
| Reasoning Score | 12.2 | 54.7 |
| Intelligence | 12.2 | 54.7 |
| Coding | — | 76.9 |
Key Takeaways
Seed-OSS-36B-Instruct offers the best value at $0.21/1M,making it ideal for high-volume applications and cost-conscious projects.
GPT-6 Astra (max) has the strongest reasoning profile with a 54.7 reasoning score,combining the available reasoning-heavy benchmarks.
GPT-6 Astra (max) reaches a 76.9 coding index,making it the top choice for software development and code generation tasks.
All models support context windows of ∞+ tokens,suitable for processing lengthy documents and maintaining extended conversations.
When to Choose Each Model
Seed-OSS-36B-Instruct
- Cost-sensitive applications
- High-volume processing
GPT-6 Astra (max)
- Complex reasoning tasks
- Research & analysis
- Code generation
- Software development
