GPT-5.4 mini vs Grok Build
Rank, tier, score and price side by side, from our weekly rankings. Scores are editorial opinion based on public sources.
A
GPT-5.4 mini
B
Grok Build
- ProviderOpenAIxAI
- Rank#68#62Higher rank
- TierAA
- Score71.373.8Higher score
- PriceFree tier · Plus $20/moAPI $1 input / $2 output per 1M tokens (prompts under 200K; $2 / $4 above)
- TaglineFaster smaller-tier reasoning with wide availabilityxAI's coding model for agentic software engineering and workflow tasks, with a 256K-token context window and low API pricing.
| Attribute | GPT-5.4 mini | Grok Build |
|---|---|---|
| Provider | OpenAI | xAI |
| Rank | #68 | #62Higher rank |
| Tier | A | A |
| Score | 71.3 | 73.8Higher score |
| Price | Free tier · Plus $20/mo | API $1 input / $2 output per 1M tokens (prompts under 200K; $2 / $4 above) |
| Tagline | Faster smaller-tier reasoning with wide availability | xAI's coding model for agentic software engineering and workflow tasks, with a 256K-token context window and low API pricing. |