StepFun, unknown
Step 1o Turbo (202506)
Step 1o Turbo (202506) by StepFun ranks 167th of 368 ranked models on the Noometry Index as of November 2026, with a score of 40.6. Its strongest category is multimodal, where it ranks 83rd.
Last verified
Specifications
- Noometry rank
- #167 of 368
- Index score
- 40.6
- Evidence
- Confirmed 14 results
- Provider
StepFun- Released
- Unknown
- Weights
- Unknown
- Reasoning
- Unknown
- Context window
- —
- Max output
- —
- Input price
- Not listed
- Output price
- Not listed
- Blended price
- Not listed
- Output speed
- Not measured
- Value
- Not ranked
- Knowledge cutoff
- Unknown
Category scores
Each category score combines every public result we have in that category.
- Coding 39.9
- Reasoning 29.4
- Math 38.7
- Knowledge 37.1
- Multimodal 36.8
- Multilingual 44.0
- Instruction Following 68.9
- Long Context 41.0
- Writing & Preference 53.2
| Category | Score | Rank | Results |
|---|---|---|---|
| Coding | 39.9 | #161 | 1 |
| Reasoning | 29.4 | #123 | 1 |
| Math | 38.7 | #169 | 1 |
| Knowledge | 37.1 | #182 | 1 |
| Multimodal | 36.8 | #83 | 1 |
| Multilingual | 44.0 | #172 | 1 |
| Instruction Following | 68.9 | #176 | 1 |
| Long Context | 41.0 | #147 | 1 |
| Writing & Preference | 53.2 | #161 | 3 |
Strengths and weaknesses
Categories where Step 1o Turbo (202506) places highest and lowest among the models ranked in each, with its score against that category's median.
Strongest categories
Weakest categories
| Category | Score | vs median | Rank |
|---|---|---|---|
| Multimodal | 36.8 | −2.1 | #83 of 133, top 63% |
| Multilingual | 44.0 | −2.8 | #172 of 294, top 59% |
| Instruction Following | 68.9 | −2.1 | #176 of 308, top 58% |
Closest competitors
The models ranked just above and below Step 1o Turbo (202506). When scores are this close, price and speed are often the better way to choose.
| Model | Rank | Score | Blended $/M | Speed | |
|---|---|---|---|---|---|
| Nemotron 3 Super | #163 | 40.8 | $0.28 | — | Compare |
| DeepSeek-V3.2-Speciale | #164 | 40.7 | $0.85 | — | Compare |
| GLM-4.5V | #165 | 40.7 | $0.90 | 34 | Compare |
| Hunyuan Turbo 0110 | #166 | 40.6 | — | — | Compare |
| Seed 1.6 | #168 | 40.6 | $0.69 | — | Compare |
| Nova 2 Lite | #169 | 40.6 | $0.85 | — | Compare |
| GLM-4.7-Flash | #170 | 40.6 | $0.15 | — | Compare |
| Olmo 3.1 32b Instruct | #171 | 40.4 | — | — | Compare |
Sponsored placements are available on pages like this one. Advertise on Noometry
Benchmark results
Every published result we track, with its source. Bold rows are the ones used for ranking; where several exist we prefer independent runs over self-reported numbers.
Coding
| Benchmark | Score | Position | Setting | Source | Date |
|---|---|---|---|---|---|
| LMArena Coding | 1339 | #176 of 291, top 61% | Step-1o Turbo (202506) | LMArena | 2026-10-28 |
Reasoning
| Benchmark | Score | Position | Setting | Source | Date |
|---|---|---|---|---|---|
| LMArena Hard Prompts | 1335 | #168 of 294, top 58% | Step-1o Turbo (202506) | LMArena | 2026-10-28 |
Math
| Benchmark | Score | Position | Setting | Source | Date |
|---|---|---|---|---|---|
| LMArena Math | 1318 | #171 of 283, top 61% | Step-1o Turbo (202506) | LMArena | 2026-10-28 |
Knowledge
| Benchmark | Score | Position | Setting | Source | Date |
|---|---|---|---|---|---|
| LMArena Expert | 1308 | #175 of 271, top 65% | Step-1o Turbo (202506) | LMArena | 2026-10-28 |
Multimodal
| Benchmark | Score | Position | Setting | Source | Date |
|---|---|---|---|---|---|
| LMArena Vision | 1186 | #86 of 123, top 70% | Step-1o Turbo (202506) | LMArena | 2026-10-19 |
Multilingual
| Benchmark | Score | Position | Setting | Source | Date |
|---|---|---|---|---|---|
| LMArena Non-English | 1313 | #172 of 294, top 59% | Step-1o Turbo (202506) | LMArena | 2026-10-28 |
| LMArena Chinese | 1380 | #151 of 281, top 54% | Step-1o Turbo (202506) | LMArena | 2026-10-28 |
| LMArena German | 1314 | #152 of 236, top 65% | Step-1o Turbo (202506) | LMArena | 2026-10-28 |
| LMArena Russian | 1327 | #164 of 280, top 59% | Step-1o Turbo (202506) | LMArena | 2026-10-28 |
Instruction Following
| Benchmark | Score | Position | Setting | Source | Date |
|---|---|---|---|---|---|
| LMArena Instruction Following | 1310 | #168 of 294, top 58% | Step-1o Turbo (202506) | LMArena | 2026-10-28 |
Long Context
| Benchmark | Score | Position | Setting | Source | Date |
|---|---|---|---|---|---|
| LMArena Longer Query | 1348 | #154 of 287, top 54% | Step-1o Turbo (202506) | LMArena | 2026-10-28 |
Writing & Preference
| Benchmark | Score | Position | Setting | Source | Date |
|---|---|---|---|---|---|
| LMArena Text | 1336 | #168 of 294, top 58% | Step-1o Turbo (202506) | LMArena | 2026-10-28 |
| LMArena Creative Writing | 1307 | #162 of 292, top 56% | Step-1o Turbo (202506) | LMArena | 2026-10-28 |
| LMArena Multi-Turn | 1340 | #160 of 292, top 55% | Step-1o Turbo (202506) | LMArena | 2026-10-28 |
Compare Step 1o Turbo (202506)
- Step 1o Turbo (202506) vs Hunyuan Turbo 0110
- Step 1o Turbo (202506) vs Seed 1.6
- Step 1o Turbo (202506) vs GLM-4.5V
- Step 1o Turbo (202506) vs Nova 2 Lite
- Step 1o Turbo (202506) vs DeepSeek-V3.2-Speciale
- Step 1o Turbo (202506) vs GLM-4.7-Flash
- Step 1o Turbo (202506) vs GPT-6 Astra
- Step 1o Turbo (202506) vs Claude Opus 5.5
- Step 1o Turbo (202506) vs Gemini 4 Argon
- Step 1o Turbo (202506) vs Kimi K3
- Step 1o Turbo (202506) vs DeepSeek V4.1 Flash
- Step 1o Turbo (202506) vs Muse Wonder
- Step 1o Turbo (202506) vs Qwen3.8 Max
- Step 1o Turbo (202506) vs Grok 4.6
Other StepFun models
- Step 5 Preview48.8
- Step 3.5 Flash43.0
- Step 341.4
- Step 2 (16K)40.1
- Step 3.7 Flash38.3
Frequently asked questions
How good is Step 1o Turbo (202506)?
Step 1o Turbo (202506) by StepFun ranks 167th of 368 ranked models on the Noometry Index as of November 2026, with a score of 40.6. Its strongest category is multimodal, where it ranks 83rd.
Is Step 1o Turbo (202506) open source?
StepFun has not published downloadable weights for Step 1o Turbo (202506) that we can confirm.
What are Step 1o Turbo (202506)'s strengths and weaknesses?
Relative to other ranked models, Step 1o Turbo (202506) places best in reasoning, coding, math and lowest in multimodal, multilingual, instruction following.
What is Step 1o Turbo (202506) best at?
Its best category is multimodal, where it ranks 83rd on Noometry.