Our pickGemma 4 (Google)
Mistral AI
Tier-list head-to-head. Gemma 4 (Google) takes the A-tier slot — here's the breakdown.
Spec sheet
| Gemma 4 (Google) | Mistral AI | |
|---|---|---|
| Tier | A-tierwin | B-tier |
| Overall score | 8.3 / 10win | 7.5 / 10 |
| Free tier | Yes | Yes |
| Starting price | $0 | $0 |
| Best for | Developers and businesses who need a permissively licensed multimodal LLM they can self-host or fine-tune. | Developers who want cheap, high-quality API access. |
| Last reviewed | 2026-04-19 | 2026-05-04 |
Head-to-head
Rated 1-10 on the same rubric across all 130 tools we cover.
Vibe check
How each tool actually sounds when you talk to it.
“The compact Google cousin”
“The European pragmatist”
What you'll pay
Look past the headline number -- entry-tier limits drive most cost surprises.
Free tier available
Free tier available
Gemma 4 31B vs Mistral Medium 3.5 (vendor-published; third-party verification pending)
| Benchmark | Gemma 4 (Google) | Mistral AI |
|---|---|---|
| MMLU | 83% | 86% |
| HumanEval | 85% | 92% |
The decision
Use-case anchors and category strengths, side by side.
Developers and businesses who need a permissively licensed multimodal LLM they can self-host or fine-tune. Especially good for multilingual use cases and on-device deployment.
Visit Gemma 4 (Google)Developers who want cheap, high-quality API access. Also strong for multilingual applications and European companies that prefer an EU-based AI provider for data residency.
Visit Mistral AIBottom line
Gemma 4 (Google) edges out Mistral AI by 0.8 points (8.3 vs 7.5) -- a A-tier vs B-tier split that's narrow but real. Not a blowout; both belong on a shortlist. The score gap shows up most clearly in the categories that matter for Gemma 4 (Google)'s strengths, so if those categories are your priority, the lead translates.
Pricing-wise, both tools have a free tier (Gemma 4 (Google) starts $0, Mistral AI starts $0), so you can test either without committing. Compare what each free tier actually unlocks -- usage caps, model access, and feature gates differ a lot more than the headline price suggests, especially as both vendors have tightened limits in 2026.
By use case: pick Gemma 4 (Google) when developers and businesses who need a permissively licensed multimodal llm they can self-host or fine-tune. Pick Mistral AI when developers who want cheap, high-quality api access. The two tools aren't fighting for the same person -- they're aiming at adjacent jobs that occasionally overlap. If you're squarely in Gemma 4 (Google)'s lane, the tier-list ranking and the use-case fit point the same direction; if you're in Mistral AI's lane, the score gap matters less than the fit.
Bottom line: Gemma 4 (Google) is the safer default for most readers, but Mistral AI is competitive enough that the tie-breaker is your specific workload, not the spec sheet.
Keep digging
Full Gemma 4 (Google) review
Tier A · 8.3/10
Full Mistral AI review
Tier B · 7.5/10
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Built from our daily AI-tool sweep, last touched May 4, 2026. Honest tier-list reviews — no affiliate-link pieces disguised as advice. See the rubric or how we review.