Compare · ModelsLive · 2 picked · head to head
GPT-5.4 Mini vs Mixtral 8x22B Instruct
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
GPT-5.4 Mini wins on 2/2 benchmarks
GPT-5.4 Mini wins 2 of 2 shared benchmarks. Leads in knowledge · coding.
Category leads
knowledge·GPT-5.4 Minicoding·GPT-5.4 Mini
Hype vs Reality
Attention vs performance
GPT-5.4 Mini
#182 by perf·no signal
Mixtral 8x22B Instruct
#244 by perf·no signal
Best value
GPT-5.4 Mini
2.5x better value than Mixtral 8x22B Instruct
GPT-5.4 Mini
14.6 pts/$
$2.63/M
Mixtral 8x22B Instruct
5.9 pts/$
$4.00/M
Vendor risk
Who is behind the model
OpenAI
$840.0B·Tier 1
Mistral AI
$14.0B·Tier 1
Head to head
2 benchmarks · 2 models
GPT-5.4 MiniMixtral 8x22B Instruct
GPQA diamond
GPT-5.4 Mini leads by +66.0
Graduate-Level Google-Proof QA (Diamond set) · expert-crafted questions in physics, biology, and chemistry that are difficult even for domain PhDs.
GPT-5.4 Mini
78.1
Mixtral 8x22B Instruct
12.1
WeirdML
GPT-5.4 Mini leads by +57.1
WeirdML · tests models on unusual and adversarial machine learning tasks that require creative problem-solving beyond standard patterns.
GPT-5.4 Mini
60.3
Mixtral 8x22B Instruct
3.2
Full benchmark table
| Benchmark | GPT-5.4 Mini | Mixtral 8x22B Instruct |
|---|---|---|
GPQA diamond Graduate-Level Google-Proof QA (Diamond set) · expert-crafted questions in physics, biology, and chemistry that are difficult even for domain PhDs. | 78.1 | 12.1 |
WeirdML WeirdML · tests models on unusual and adversarial machine learning tasks that require creative problem-solving beyond standard patterns. | 60.3 | 3.2 |
Pricing · per 1M tokens · projected $/mo at 10M tokens
| Model | Input | Output | Context | Projected $/mo |
|---|---|---|---|---|
| $0.75 | $4.50 | 400K tokens (~200 books) | $16.88 | |
| $2.00 | $6.00 | 66K tokens (~33 books) | $30.00 |