gpt-oss-safeguard-20b is a safety reasoning model from OpenAI built upon gpt-oss-20b. This open-weight, 21B-parameter Mixture-of-Experts (MoE) model offers lower latency for safety tasks like content classification, LLM filtering, and trust…
Model details →OpenAI: gpt-oss-safeguard-20b vs xAI: Grok 3 Mini Beta
OpenAI: gpt-oss-safeguard-20b wins on 2 of 6 axes — pricing and capability skew in its favour for most workloads.
Grok 3 Mini is a lightweight, smaller thinking model. Unlike traditional models that generate answers immediately, Grok 3 Mini thinks before responding. It’s ideal for reasoning-heavy tasks that don’t demand extensive domain knowledge, and …
Model details →Side-by-side comparison
| Capability | OpenAI: gpt-oss-safeguard-20b | xAI: Grok 3 Mini Beta | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 131K | 131K | Tie |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.07 | $0.30 | 🏆 OpenAI: gpt-oss-safeguard-20b |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $0.30 | $0.50 | 🏆 OpenAI: gpt-oss-safeguard-20b |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | — | — | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is OpenAI: gpt-oss-safeguard-20b better than xAI: Grok 3 Mini Beta?
OpenAI: gpt-oss-safeguard-20b wins on 2 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between OpenAI: gpt-oss-safeguard-20b and xAI: Grok 3 Mini Beta?
Input: $0.07 vs $0.30 per 1M tokens. Output: $0.30 vs $0.50 per 1M tokens.
What context windows do OpenAI: gpt-oss-safeguard-20b and xAI: Grok 3 Mini Beta support?
OpenAI: gpt-oss-safeguard-20b supports up to 131K tokens. xAI: Grok 3 Mini Beta supports up to 131K tokens.
Do both OpenAI: gpt-oss-safeguard-20b and xAI: Grok 3 Mini Beta support tool calling?
OpenAI: gpt-oss-safeguard-20b: yes. xAI: Grok 3 Mini Beta: yes.