Data points: 84
Model compare
The readout for GPT-5 and MiMo-V2-Omni, before the detailed comparison sheet.
Weighted outcome: GPT-5. Benchmark capability categories carry 80%, while price, API performance, and availability carry 20%.
Decision read
GPT-5
GPT-5 has the higher weighted result; Model A / B score 64 to 36.
Evidence depth
84 data points
Includes 14 benchmark rows, 0 audit samples, and 10 provider examples.
Selection signal
Start with GPT-5
The charts below split 24 high-signal samples across speed, scores, and audit health.
Switch either side of this report to compare another model with the same LMSpeed data pipeline.
Select a different model to open a new comparison URL.
This report only uses LMSpeed data for GPT-5 and MiMo-V2-Omni: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Model compare | GPT-5 | MiMo-V2-Omni |
|---|---|---|
| Overall leader | Leading | Contender |
| Weighted overall score | 64.0 pts | 36.0 pts |
| Benchmark category leads | 3 categories | 2 categories |
| Operational advantages | Cheapest input price, Average speed, Free providers, Provider coverage | First-token latency |
| Context window | 400K tokens | No data |
| Max output | 128K tokens | No data |
| Modalities | Input TextImageFile Output Text |
The overall result weights benchmark capability categories at 80% and price, API speed/latency, and availability at 20%. Recent test volume does not affect the winner, and missing benchmark categories are excluded.
| Model compare | GPT-5 | MiMo-V2-Omni |
|---|---|---|
| Developer | OpenAI | No data |
| Released | Aug 2025 | No data |
| Parameters | No data | No data |
| Tokenizer | GPT | No data |
| Knowledge cutoff | 2024-09-30 | No data |
| OpenRouter ID | openai/gpt-5 | No data |
| References | No data | No data |
This report only uses LMSpeed data for GPT-5 and MiMo-V2-Omni: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
GPT-5
GPT-5 is stronger in benchmark categories (Agents, Knowledge, Instruction following) and operational dimensions (Cheapest input price, Average speed, Free providers, Provider coverage).
MiMo-V2-Omni
MiMo-V2-Omni is stronger in benchmark categories (Coding, Reasoning) and operational dimensions (First-token latency).
Third-party benchmark profile synced into LMSpeed; only metrics available for both models are shown.
Compare benchmark category scores on a 0-100 scale. Select a category to inspect the gap.
Avg. score
GPT-5
51.9
Avg. score
MiMo-V2-Omni
48
GPT-5 leads by 4.0
MiMo-V2-Omni leads by 0.1
MiMo-V2-Omni leads by 1.6
GPT-5 leads by 1.9
GPT-5
No data
No data
GPT-5 leads by 5.6
Metric-level scores with benchmark source, rank depth, confidence, error, and evaluation date where available.
GPT-5
winner75.6
Rank #2/89 · confidence 1 · eval date 2025-08-07
MiMo-V2-Omni
66.7
Rank #35/89 · confidence 1 · eval date 2026-03-18
GPT-5
winner5.7
Rank #30/73 · confidence 1 · eval date 2025-08-07
MiMo-V2-Omni
1.1
Rank #54/73 · confidence 1 · eval date 2026-03-18
GPT-5
67.3%
Rank #121/188 · confidence 4
MiMo-V2-Omni
winner85.5%
Rank #43/188 · confidence 4
GPT-5
5.4%
Rank #132/187 · confidence 4
MiMo-V2-Omni
winner20.4%
Rank #54/187 · confidence 4
GPT-5
winner42.9
Rank #46/96 · confidence 1 · eval date 2025-08-07
MiMo-V2-Omni
36.7
Rank #72/96 · confidence 1 · eval date 2026-03-18
GPT-5
38.8%
Rank #83/185 · confidence 4
MiMo-V2-Omni
winner39.5%
Rank #78/185 · confidence 4
GPT-5
winner40.7
Rank #20/90 · confidence 1 · eval date 2025-08-07
MiMo-V2-Omni
18.7
Rank #78/90 · confidence 1 · eval date 2026-03-18
GPT-5
winner82.1
Rank #31/90 · confidence 1 · eval date 2025-08-07
MiMo-V2-Omni
44.4
Rank #71/90 · confidence 1 · eval date 2026-03-18
GPT-5
winner26.5
Rank #39/96 · confidence 1 · eval date 2025-08-07
MiMo-V2-Omni
19.9
Rank #53/96 · confidence 1 · eval date 2026-03-18
GPT-5
winner85.4
Rank #45/96 · confidence 1 · eval date 2025-08-07
MiMo-V2-Omni
82.8
Rank #53/96 · confidence 1 · eval date 2026-03-18
GPT-5
34.7
Rank #48/99 · confidence 1 · eval date 2025-08-07
MiMo-V2-Omni
winner35.0
Rank #45/99 · confidence 1 · eval date 2026-03-18
GPT-5
winner74.2
Rank #32/57 · confidence 1 · eval date 2025-08-07
MiMo-V2-Omni
69.9
Rank #42/57 · confidence 1 · eval date 2026-03-18
GPT-5
winner73.1
Rank #29/86 · confidence 1 · eval date 2025-08-07
MiMo-V2-Omni
53.5
Rank #57/86 · confidence 1 · eval date 2026-03-18
GPT-5
84.8
Rank #44/84 · confidence 1 · eval date 2025-08-07
MiMo-V2-Omni
winner91.2
Rank #31/84 · confidence 1 · eval date 2026-03-18
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | GPT-5 | MiMo-V2-Omni |
|---|---|---|
| No completed audits are available from shared providers yet. | ||
Speed aggregates and input/output pricing share each provider row for real API selection and migration cost checks.
| Provider | GPT-5 | MiMo-V2-Omni |
|---|---|---|
5 tests | GPT-5 speed / latency 38 tok/s / 15844ms input / output No data | MiMo-V2-Omni speed / latency N/A / N/A input / output No data |
0 tests | GPT-5 speed / latency |
Weighted outcome: GPT-5. Benchmark capability categories carry 80%, while price, API performance, and availability carry 20%.
| Features | Text inputImage inputFile inputText outputTool callingStructured outputsJSON modeReasoning | None listed |
|---|
N/A / N/A
input / output
No data
MiMo-V2-Omni speed / latency N/A / N/A input / output No data |
42公益站0 tests | GPT-5 speed / latency N/A / N/A input / output No data | MiMo-V2-Omni speed / latency N/A / N/A input / output No data |
|---|
6345ywz API0 tests | GPT-5 speed / latency N/A / N/A input / output No data | MiMo-V2-Omni speed / latency N/A / N/A input / output No data |
|---|
933999 API0 tests | GPT-5 speed / latency N/A / N/A input / output No data | MiMo-V2-Omni speed / latency N/A / N/A input / output No data |
|---|
GPT-5 gpt-5-all speed / latency No data input / output $0.0068/request | MiMo-V2-Omni mimo-v2-omni speed / latency No data input / output $0.384/M/$1.92/M |
GPT-5 gpt-5-all speed / latency No data input / output $0.0068/request | MiMo-V2-Omni mimo-v2-omni speed / latency No data input / output $0.384/M/$1.92/M |
GPT-5 gpt-5-all speed / latency No data input / output $0.010/request | MiMo-V2-Omni mimo-v2-omni speed / latency No data input / output $0.575/M/$2.88/M |
GPT-5 gpt-5 speed / latency No data input / output $0.147/M/$1.17/M | MiMo-V2-Omni mimo-v2-omni speed / latency No data input / output $0.011/request |
GPT-5 gpt-5-all speed / latency No data input / output $0.014/request | MiMo-V2-Omni mimo-v2-omni speed / latency No data input / output $0.767/M/$3.84/M |
