Gemini API vs Mistral AI
Two model provider options for LLM API. When each fits, what it costs, who moves from one to the other, and what makers who chose it say.
Gemini APIModel providerIn Lovable, Replit
Mistral AIModel providerllms.txtIn ReplitWhich fits you
- You want the strongest general models and the widest ecosystem of examples and integrations
Use it whenYou feed in whole documents, video or audio, or want to start without paying.
Trade-offFree-tier prompts may be used to improve Google's products, so paid tier is the one for user data.
- Token cost dominates your budget, for example high-volume batch or agent workloads
Use it whenYou want an EU-based provider, or document OCR alongside text models.
Trade-offA smaller ecosystem of third-party integrations than the largest providers.
At a glance
| Used by | 99 makers' products · 227 open-source projects | 15 makers' products · 69 open-source projects |
|---|---|---|
| Cost at default usageinput tokens 50 million tokens, output tokens 10 million tokens | $28/mo Gemini 3.1 Flash-Lite | $6.00/mo Ministral 3 (3B) |
| Moved to it on GitHubpull requests since Oct 2024 | 6 from Mistral AI | 6 from Gemini API |
| Downloads | 19.2M/wk6.5× vs npm | 7.1M/wk6× vs npm |
| Pricing | Free tier with rate limits; pay per token. · paid from Pay per token | Pay per token; the free plan includes $10/mo in API credits to test models in Mistral Studio. · paid from Pay per token |
| Free tier | Yes | Yes |
| Open source | No | No |
Cost as you grow
At 1M tokens Mistral AI costs less ($0.12 vs $0.55); and still does at 5B tokens ($600 vs $2,750).
The numbers, plan by plan
| Input tokens per month | Gemini API | Mistral AI |
|---|---|---|
| 1 | $0.55 Gemini 3.1 Flash-Lite | $0.12 Ministral 3 (3B) |
| 5 | $2.75 Gemini 3.1 Flash-Lite | $0.60 Ministral 3 (3B) |
| 10 | $5.50 Gemini 3.1 Flash-Lite | $1.20 Ministral 3 (3B) |
| 50 | $28 Gemini 3.1 Flash-Lite | $6.00 Ministral 3 (3B) |
| 100 | $55 Gemini 3.1 Flash-Lite | $12 Ministral 3 (3B) |
| 500 | $275 Gemini 3.1 Flash-Lite | $60 Ministral 3 (3B) |
| 1,000 | $550 Gemini 3.1 Flash-Lite | $120 Ministral 3 (3B) |
| 5,000 | $2,750 Gemini 3.1 Flash-Lite | $600 Ministral 3 (3B) |
From each vendor's pricing page: Gemini API, Mistral AI.
Who moves from one to the other
Public pull requests on GitHub since Oct 2024 whose title says "Gemini API to Mistral AI" or the reverse — real code changes, by developers in general rather than makers only.
- Switch RAG backend from Mistral to Gemini (uses GEMINI_API_KEY)legendONE382/Askdocs · 2026-08-27
- Add config-driven cross-model overflow routing (model_routing); route Mistral Medium to Gemini 3.5 Flash LiteBashfulBits/city-meeting-podcasts · 2026-08-21
- Migrate from Mistral to Google Gemini APITomJoly/TomJoly-ecriplus-assistant · 2026-05-05
- Update test models from OpenAI/Mistral to Google GeminiProJedi1234/OpenRouterKit · 2026-02-27
- Switch from Mistral to Gemini6ba3i/travel-bot · 2025-07-30
- fix:migrated from mistral to gemini 2 flashiutkarsh077/pyq · 2025-05-11
- CHE-35: Switch out Google Gemini text models to Berget.ai Mistral Small 3.2AlltidSemester1337/chef · 2026-09-19
- refactor(api): switch from Gemini to Mistral AI for document chat and…legendONE382/Askdocs · 2026-08-27
- docs: ADR-008 — default narration on Gemini TTS, Voxtral cloning scoped to Mistraldarth-dodo/cantastorie · 2026-07-12
- Migrate Gemini to Mistral for resume parsingpointblank-club/pb-placements · 2026-06-11
- Switch need checking from Gemini to Mistralgivefood/givefood · 2026-02-26
- AI Change from gemini to mistral apiayushsingh01042003/Scanx · 2024-10-13
What makers say
Makers on using it for LLM API, from Product Hunt and Starter Story interviews, each linked to the source. Products with a page of their own and fuller notes first.
Powers all agent conversations on Konfide. Fast, cost-effective, handles unlimited concurrent chats. Every user message goes through Gemini. Chose it for speed and quality at scale.
Gemini gives us another strong option for routing complex tasks. Fast response times and competitive pricing mean we can offer our customers more flexibility in how their automations run.
Saturn uses Gemini for structured data extraction from Japanese government filings (EDINET, gBizINFO). Best cost-performance ratio for Japanese language processing at scale.
Talespinner uses Mistral Large as a writing model. It is great for writing novels with more mature topics, since it doesn't censor your writing that much.
We use Mistral as an endpoint in our team builder flow; you can combine this model with all available models.
Mistral helped us create a few different AI agents using their console is pretty smooth
Loved and watch-outs
Themes that recur in makers' words and Hacker News comments, each linked to what it summarises.