OpenAI: gpt-oss-20b (free) vs Tencent: Hy3
Based on weekly OpenRouter usage tracked by AI Tier List, Tencent: Hy3 ranks #2 overall — ahead of OpenAI: gpt-oss-20b (free) at #49. OpenAI: gpt-oss-20b (free) is cheaper on input tokens at Free/1M vs $0.13/1M for Tencent: Hy3. Tencent: Hy3 offers the larger context window at 262K tokens.
OpenAI: gpt-oss-20b (free) vs Tencent: Hy3: which should you use?
Choose OpenAI: gpt-oss-20b (free) if…
- Cheaper to read — Free vs $0.13 per 1M input tokens, which is what dominates long-prompt and RAG workloads.
- Cheaper to write — Free vs $0.53 per 1M output tokens, the line item that decides generation-heavy costs.
Choose Tencent: Hy3 if…
- It sees more real traffic — #2 overall on OpenRouter's weekly ranking, against #49 for OpenAI: gpt-oss-20b (free).
- Bigger context window — 262K vs 131K tokens.
- It is the newer model — released Jul 2026 against Aug 2025.
Spec Comparison
| Spec | OpenAI: gpt-oss-20b (free) | Tencent: Hy3 |
|---|---|---|
| Author | openai | tencent |
| Input price (per 1M tokens) | Free | $0.13 |
| Output price (per 1M tokens) | Free | $0.53 |
| Context window | 131K | 262K |
| Input modalities | text | text |
| Output modalities | text | text |
| AA Intelligence | 15.2 | — |
| AA Coding | 20.7 | — |
| AA Agentic | 3.1 | — |
| Released | Aug 2025 | Jul 2026 |
What OpenAI: gpt-oss-20b (free) and Tencent: Hy3 actually cost to run
On a read-heavy job — 1M tokens in, 100K out — OpenAI: gpt-oss-20b (free) costs $0.00 and Tencent: Hy3 costs $0.18.
Flip the shape — 100K in, 1M out — and it becomes $0.00 for OpenAI: gpt-oss-20b (free) versus $0.54 for Tencent: Hy3.
Both figures are the published per-token rates multiplied out; caching and batch discounts are not included.
Usage Rank by Task
| Task | OpenAI: gpt-oss-20b (free) | Tencent: Hy3 |
|---|---|---|
| Overall | #49 | #2 |
| Memory Extraction | — | #3 |
| Multi-step Planning | — | #3 |
| Tool Dispatch | — | #3 |
| Web Search | — | #3 |
| Agent Workflows | — | #1 |
| Classification & Tagging | — | #10 |
| Debugging | — | #9 |
| DevOps Config | — | #7 |
| File Read/Write | — | #2 |
| Frontend UI | — | #6 |
| Code Implementation | — | #4 |
| Repo Analysis | — | #2 |
| Code Review & Security | — | #8 |
| Shell Execution | — | #4 |
About OpenAI: gpt-oss-20b (free) and Tencent: Hy3
OpenAI: gpt-oss-20b (free)
Built by openai · released Aug 2025 · 131K-token context
gpt-oss-20b is an open-weight 21B parameter model released by OpenAI under the Apache 2.0 license. It uses a Mixture-of-Experts (MoE) architecture with 3.6B active parameters per forward pass, optimized for...
Tencent: Hy3
Built by tencent · released Jul 2026 · 262K-token context
Hy3 is a 295B-parameter Mixture-of-Experts model from Tencent (21B active, 192 experts with top-8 routing) built for reasoning, agentic workflows, and real-world production use. It supports a configurable reasoning effort:...
Related comparisons
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- OpenAI: gpt-oss-20b (free) vs OpenAI: GPT-5.6 Luna (batch)
- OpenAI: gpt-oss-20b (free) vs DeepSeek: DeepSeek V4 Flash 0423
- Tencent: Hy3 vs DeepSeek: DeepSeek V4 Flash 0731
- Tencent: Hy3 vs OpenAI: GPT-5.6 Luna (batch)
- Tencent: Hy3 vs DeepSeek: DeepSeek V4 Flash 0423
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FAQ
Which is better, OpenAI: gpt-oss-20b (free) or Tencent: Hy3?
Based on weekly OpenRouter usage tracked by AI Tier List, Tencent: Hy3 ranks #2 overall — ahead of OpenAI: gpt-oss-20b (free) at #49. OpenAI: gpt-oss-20b (free) is cheaper on input tokens at Free/1M vs $0.13/1M for Tencent: Hy3. Tencent: Hy3 offers the larger context window at 262K tokens.
Which is cheaper, OpenAI: gpt-oss-20b (free) or Tencent: Hy3?
OpenAI: gpt-oss-20b (free) is cheaper at Free per 1M input tokens. Output pricing: OpenAI: gpt-oss-20b (free) Free, Tencent: Hy3 $0.53.
Is Tencent: Hy3 still ahead of OpenAI: gpt-oss-20b (free) right now?
Yes. For the week of 2026-08-10, Tencent: Hy3 ranks #2 overall on OpenRouter usage against #49 for OpenAI: gpt-oss-20b (free). Ranks refresh weekly, and the verdict on this page flips if they cross.
Usage ranks are weekly data aggregated by OpenRouter. Prices are USD per 1M tokens.