AI model comparison
Trinity Large Thinking vs gpt-oss-120b
Pricing, context window, benchmarks, and features compared side by side. Or skip the guesswork and send one prompt to both.
Arcee AI
Trinity Large Thinking
Trinity Large Thinking is a powerful open source reasoning model from the team at Arcee AI. It shows strong performance in PinchBench, agentic workloads, and reasoning tasks.
- Input / 1M
- $0.25
- Output / 1M
- $0.80
- Context
- 262K
OpenAI
gpt-oss-120b
gpt-oss-120b is an open-weight, 117B-parameter Mixture-of-Experts (MoE) language model from OpenAI designed for high-reasoning, agentic, and general-purpose production use cases.
- Input / 1M
- $0.15
- Output / 1M
- $0.60
- Context
- 131K
At a glance
Quick verdict
How the two models stack up on the things people ask about most.
Lower price
gpt-oss-120b
1.5x cheaper for a typical chat
Higher intelligence score
gpt-oss-120b
11.6 vs 10.8 on Artificial Analysis
Larger context window
Trinity Large Thinking
262K vs 131K tokens
Newer release
Trinity Large Thinking
Released April 1, 2026
Benchmarks
Benchmark scores
Independent scores from Artificial Analysis. Higher is better.
Intelligence index
gpt-oss-120b11.6Coding index
gpt-oss-120b30.4Agentic index
gpt-oss-120b3.7Pricing
Trinity Large Thinking vs gpt-oss-120b API pricing
Per-token API rates. Cheaper option highlighted.
| Metric | gpt-oss-120b | |
|---|---|---|
| Input tokensPer 1M tokens | $0.25 | $0.15 |
| Output tokensPer 1M tokens | $0.80 | $0.60 |
| Cached input (read)Per 1M tokens | $0.06 | $0.08 |
| Cache writePer 1M tokens | Not available | Not available |
What it costs in practice
Estimated cost per 1,000 requests at standard rates. Coding and long-document figures also show the cost when the input is already cached.
Chat message
2K in, 500 out
gpt-oss-120b$0.60Coding task
30K in, 4K out
gpt-oss-120b$6.90$4.65 cachedLong document summary
150K in, 2K out
gpt-oss-120b$23.70$12.45 cachedSpecs
Context window and capabilities
How much each model can read, how much it can write, and what it accepts as input.
| Metric | gpt-oss-120b | |
|---|---|---|
| Context window | 262K tokens | 131K tokens |
| Max output | 80K tokens | 66K tokens |
| Input types | Text | Text |
| Output types | Text | Text |
| Reasoning effort levels | Not available | High, Medium, Low |
| Default reasoning effort | Not available | Medium |
| Release date | April 1, 2026 | August 5, 2025 |
Features
Supported features
API features available for each model.
| Metric | gpt-oss-120b | |
|---|---|---|
| Tool calling | Supported | Supported |
| Structured outputs | Not supported | Supported |
| JSON mode | Not supported | Supported |
| Reasoning | Supported | Supported |
| Temperature | Supported | Supported |
| Stop sequences | Not supported | Supported |
| Deterministic seed | Not supported | Supported |
| Verbosity control | Not supported | Not supported |
Keep exploring
More on these models
Other head-to-heads, the full model page, and the alternatives list for each model.
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- gpt-oss-120b vs GPT-4.1 Nano
- gpt-oss-120b vs Llama 4 Maverick
- gpt-oss-120b vs Granite 4.2 8B
- gpt-oss-120b vs Qwen3 Coder 480B A35B
- gpt-oss-120b vs GLM 4.7 Flash
- gpt-oss-120b vs Llama 4 Scout
- gpt-oss-120b vs GLM 4.5 Air
- gpt-oss-120b vs Nemotron 3 Super
- gpt-oss-120b vs Mistral Small 4
- gpt-oss-120b vs Mercury 2
- gpt-oss-120b vs o3 Mini
- gpt-oss-120b vs MiniMax M1
- gpt-oss-120b vs GLM 4.6V
- gpt-oss-120b vs Qwen3 Next 80B A3B Thinking
- gpt-oss-120b vs o3 Mini High
- gpt-oss-120b vs Solar Pro 3
- gpt-oss-120b vs GPT-3.5 Turbo
Our take
gpt-oss-120b is 1.5x cheaper for a typical chat. gpt-oss-120b scores higher on the Artificial Analysis Intelligence Index (11.6 vs 10.8). Trinity Large Thinking has the larger context window (262K vs 131K tokens). The right pick depends on your workload, so the quickest way to settle it is to send the same prompt to both and compare.
FAQ
Frequently asked questions
Is Trinity Large Thinking or gpt-oss-120b cheaper?
gpt-oss-120b is cheaper for a typical chat (2K input tokens and 500 output tokens). gpt-oss-120b costs $0.15 per 1M input tokens and $0.60 per 1M output tokens, while Trinity Large Thinking costs $0.25 per 1M input tokens and $0.80 per 1M output tokens.
Which has a bigger context window, Trinity Large Thinking or gpt-oss-120b?
Trinity Large Thinking supports up to 262K tokens of context, compared with 131K for gpt-oss-120b.
Is Trinity Large Thinking smarter than gpt-oss-120b?
On the Artificial Analysis Intelligence Index, Trinity Large Thinking scores 10.8 and gpt-oss-120b scores 11.6, putting gpt-oss-120b ahead. Benchmarks don't capture everything, so the best test is running your own prompts through both.
Can I use Trinity Large Thinking and gpt-oss-120b at the same time?
Yes. Shortcut Chat sends one prompt to multiple models at once, so you can see Trinity Large Thinking and gpt-oss-120b answer side by side and keep the better response.
Why choose? Ask both.
Send one prompt to Trinity Large Thinking and gpt-oss-120b at the same time. Compare the answers side by side and keep the best one.