Mistral AI pricing details and 27 free alternatives in AI / ML. Catalogue date October 2026.
not_a_free_offer Tier "Pay-as-you-go" is usage-billed from the first request. How we use this.
A verdict here is not a fixed property of the vendor. A one-off pricing event demotes a vendor while its recorded date falls in the last 180 days and then lapses on its own, with nothing about the vendor having changed; a standing condition — a free tier withdrawn and not restored, a product retired — does not lapse with time. This one rests on a standing condition, so it does not lapse.
Subtypes in AI / ML: llm_api — the vendor runs language or multimodal models on its own infrastructure and sells calls to them by model name; you send a prompt and receive a completion. We read that on 2026-09-01 from https://mistral.ai/pricing, where it says: “Frontier-scale infrastructure for training and inference” How we use this.
Tier "Pay-as-you-go" is usage-billed from the first request. Since about 2026-11-05, Mistral's Free plan covers Vibe and Studio and does not include API access… Mistral AI is high risk — effective between 2026-11-01 and 2026-11-05: Mistral's Free plan no longer includes API access. Free mode covers Vibe and Studio; creating API keys and calling the API require billing activation and pay-as-you-go with prepaid credits. Source: https://docs.mistral.ai/admin/billing-usage/usage-limits Consider alternatives.
Since about 2026-11-05, Mistral's Free plan covers Vibe and Studio and does not include API access. Creating API keys and calling the API require billing activation and pay-as-you-go with prepaid credits. Before then, Free mode let anyone create API keys with no credit card. The pricing page listed $10 a month of API credits on the Free plan until 2026-10-07. Mistral Pro costs $14.99 a month and includes $25.50 a month in API credits, shared across the API, Studio and Vibe Code. It included $30 a month until 2026-10-07. Verified students who have not used Vibe or Le Chat before can take the Education plan for $5.99 a month, for up to 12 months, with $15 a month in API credits. The Free plan has limited messages, web searches and coding sessions in Vibe. API prices: Ministral 3 (3B) $0.1/$0.1 (per 1M tokens); Mistral Small 4 $0.15/$0.6 (per 1M tokens); Mistral Large 3 $0.5/$1.5 (per 1M tokens); Mistral Large 4 (mistral-large-4; public preview since 2026-10-06, 1M-token context) $0.7/$2.1 (per 1M tokens); this price started on 2026-10-29; from 2026-10-20 until then, it was $1.36/$4.18; Mistral Medium 3.5 $1.5/$7.5 (per 1M tokens); Codestral $0.3/$0.9 (per 1M tokens). To call Mistral Large 4, use the model name mistral-large-4; mistral-large-latest still points to Mistral Large 3 (mistral-large-2512). Mistral Embed is $0.1 per 1M input tokens, and Codestral Embed is $0.15 per 1M input tokens. OCR 3 (mistral-ocr-2512) costs $2 per 1,000 pages and $3 per 1,000 annotated pages. OCR 4.1 (mistral-ocr-4-1) costs $4 per 1,000 pages and $5 per 1,000 annotated pages. OCR 3 remains available. Mistral Moderation 2 is free. Speech: Voxtral 3 models, released 2026-10-20: Voxtral Mini Transcribe 3 (batch) costs $0.0035 per minute of audio, Voxtral Small Transcribe 3 $0.004 per minute, Voxtral Mini Transcribe Realtime 3 $0.008 per minute, and Voxtral Speech 3 (text-to-speech) $13 per 1M characters. The earlier models are still offered: Voxtral Mini Transcribe 2 $0.003 per minute, Voxtral Mini Transcribe Realtime $0.006 per minute, and Voxtral TTS (text-to-speech) $16 per 1M characters. Mistral's voice agent API costs $0.04 per minute with Mistral Small 4 for reasoning, and $0.08 per minute with any other reasoning model. Mistral retired these models in 2026, and a request to a retired model fails with a 404 error: Mistral Large 2.1 (mistral-large-2411), Pixtral Large (pixtral-large-2411) and Devstral Medium 1.0 (devstral-medium-2507) on 2026-05-31, replaced by Mistral Medium 3.5; Devstral Small 1.1 (devstral-small-2507) on 2026-05-31, replaced by Mistral Small 4; Voxtral Mini and Voxtral Mini Transcribe (voxtral-mini-2507) on 2026-05-31, replaced by Voxtral Mini Transcribe 2; OCR 2 (mistral-ocr-2505) on 2026-05-31 and OCR 4.0 (mistral-ocr-4-0) on 2026-09-30, replaced by OCR 4.1; Mistral Moderation (mistral-moderation-2411) on 2026-06-30, replaced by Mistral Moderation 2; Mistral Small 3.2 (mistral-small-2506) and Magistral Small 1.2 (magistral-small-2509) on 2026-07-31, replaced by Mistral Small 4; Mistral Nemo 12B (open-mistral-nemo-2407) on 2026-07-31, replaced by Ministral 3 8B; Devstral 2 (devstral-2512) and Magistral Medium 1.2 (magistral-medium-2509) on 2026-07-31, and Mistral Medium 3 and 3.1 (mistral-medium-2505, mistral-medium-2508) on 2026-08-31, replaced by Mistral Medium 3.5. Mistral's table at docs.mistral.ai/models also lists the Labs models it retired. Z.ai GLM 5.2 (zai-glm-5-2) retired on 2026-10-31, replaced by GLM 5.3. Mistral deprecated Mistral Large 3 (mistral-large-2512), Mistral Medium 3.5 (mistral-medium-3-5), Voxtral TTS (voxtral-mini-tts-2603), Voxtral Mini Transcribe 2 (voxtral-mini-2602) and Voxtral Mini Transcribe Realtime (voxtral-mini-transcribe-realtime-2602) on 2026-10-31; all five retire on 2027-04-30, replaced by Mistral Large 4 for the two text models, Voxtral TTS 3 for Voxtral TTS, Voxtral Mini Transcribe 3 for Voxtral Mini Transcribe 2 and Voxtral Mini Transcribe Realtime 3 for Voxtral Mini Transcribe Realtime. Batch processing is half price, and cached input tokens cost up to 90% less. Mistral publishes no rate-limit figures. Each organization's per-model limits (tokens per minute, requests per second) appear in Admin Panel > API > Limits. The tools of Mistral's MCP server are grouped by Studio capability: Skills, Workflows, Connectors, Observability, Evaluations, Organization and Apps.
Mistral AI runs its own MCP server. "The Mistral MCP server connects an AI agent to your Studio workspace over the Model Context Protocol." (From https://docs.mistral.ai/resources/mcp, read 2026-10-20.) The endpoint is https://api.mistral.ai/mcp, the transport is Streamable HTTP, and authentication uses the header "Authorization: Bearer <MISTRAL_API_KEY>".
We read that on 2026-11-02 from https://mistral.ai/pricing, and our check recorded: the page names Mistral AI as "mistral ai" and states "$14.99" and "$25.5" and "$15" and "$0.5". A source check reads the cited page for the service's name and a price; the limits above are from our own record.
How Mistral AI compares against every one of the 27 we list, not against a selection of them. A surface with room for every member of a tied set may rotate their order. A surface with room for only some of them names none of them, because which ones it named would be the claim, and a claim seeded on the date is not the one we serve tomorrow. How we decide this.
| Service | Free Tier | Stability |
|---|---|---|
| Mistral AI | Pay-as-you-go | not_a_free_offer |
| Cloudflare Workers AI | Free Workers AI runs AI models on Cloudflare's global network. Every account gets 10,000 Neurons per day at no charge, reset daily at 00:00 UTC; on the Workers Free plan, requests beyond that fail until the reset. |
caution |
| OpenRouter | Free AI model router. Free plan: 50 requests a day, no BYOK. |
stable |
| Pollinations.AI | Free Keyless Classic API: one image model and GPT-OSS 20B text, free, no sign-up, rate-limited per IP. Every other model needs an API key and Pollen, and free Pollen comes only from quests. |
caution |
| Google Gemini API | Free (Reduced) Free tier: Gemini 4 Hydrogen, Gemini 3.8 Flash, 3.6 Flash, 3.5 Flash-Lite, 3.1 Flash-Lite, Gemini 3 Flash Preview, Gemini Embedding 2 and Gemma 4 are free of charge. Also free of charge are Gemini 3.8 Live (real-time voice), Gemini 3.5 Live Translate (translation), Gemini 3.5 Transcribe… |
stable |
| Lumenfall.ai | Free AI media gateway: one OpenAI-compatible API to image and video generation models from several providers, billed at each provider's price with no markup, platform fee or subscription. One model, FLUX.1 [schnell] FP8, is listed free per image ("Free to try", served through Fireworks AI). |
stable |
| Groq | Free Fast LLM inference on Groq's LPU hardware. Free plan: gpt-oss-20b, gpt-oss-120b and Qwen3.8 27B, each at 30 requests a minute, 1,000 requests and 200,000 tokens a day, plus Whisper speech-to-text at 2,000 requests a day. |
caution |
| LLM7.io | Free LLM inference gateway. With a free token from dash.llm7.io: 1 request a second, 60 a minute, 250 an hour and 100,000 tokens per 24 hours, counting input and output tokens; LLM7 says free quotas may be reduced without notice. |
caution |
| Hetzner Inference API | Free Hetzner's experimental Inference API: an OpenAI-compatible API for open-weight models, free while it stays experimental. Base URL: https://inference.hetzner.com/api/v1. |
stable |
| Hugging Face | Free ML model hub. Since 2026-10-07, free accounts get no included Inference Providers credits: free users buy credits or upgrade to PRO to call Inference Providers, which serves 200+ models. |
caution |
| Maxim AI | Free Simulate, evaluate, and observe your AI agents — The 'OSS' tier is free forever for developers, small teams, and self-managed deployments. It includes features like a drop-in replacement, OTel compatibility, metrics & traces, built-in observability, budget management, and more. |
stable |
| NVIDIA NIM | Free Free inference endpoints on build.nvidia.com: models marked Free Endpoint, including DeepSeek V4.1 Flash, GLM 5.3 Flash, gpt-oss-20b, Gemma 4 31B and NVIDIA Nemotron 3 Ultra, can be called at no cost. Their model IDs are deepseek-ai/deepseek-v4.1-flash, z-ai/glm-5.3-flash, openai/gpt-oss-20b,… |
stable |
| Cohere | Free AI model API for Command chat models, Embed, Rerank, Transcribe and Parse. Every account starts with a Trial API key: calls made with it are free and limited to 1,000 API calls a month. |
stable |
| Keywords AI | Free Rebranded to Respan; keywordsai.co redirects to respan.ai. Free plan: full platform, 100k logs, 1k scores, 5 datasets, 2 evaluators, 5 prompts. |
source unconfirmed |
| Zhipu AI | Free China-based GLM model API. The price list marks these models free: GLM-4.7-Flash, GLM-4-Flash-250414 and GLM-Z1-Flash (text); GLM-4.6V-Flash, GLM-4V-Flash and GLM-4.1V-Thinking-Flash (vision); CogView-3-Flash (image); CogVideoX-Flash (video). |
source unconfirmed |
| Portkey | Free Control panel for Gen AI apps featuring an observability suite & an AI gateway. Send & log up to 10,000 requests for free every month. |
unrated |
| SiliconFlow | Free Pay-as-you-go model inference. siliconflow.cn, run by a Beijing company, lists these models at no charge: the chat models Qwen3-8B, Qwen2.5-7B-Instruct (Free), Qwen3.5-4B, GLM-4-9B-0414, GLM-Z1-9B-0414, DeepSeek-R1-0528-Qwen3-8B (Free) and Xing4.0-29B; the translation model Hunyuan-MT-7B; the OCR… |
unrated |
| Fireworks AI | Free Credits Inference platform for open models, with serverless per-token pricing and on-demand GPU deployments billed per GPU second. Fireworks offers $1 in free credits to get started. |
unrated |
| Baseten | Basic (Free Credits) ML model deployment platform. New workspaces receive credits for testing and deployment; Baseten does not state the amount. |
unrated |
| Cerebras | Trial Ultra-fast LLM inference API — no permanent free tier. New accounts get $5 in free credits after adding a verified payment method, expiring 30 days after they are granted. |
risky |
| Together AI | Pay-as-you-go Inference API for open-source models, billed per token. Together AI does not currently offer free trials; access requires a minimum $15 credit purchase for an organization's first purchase ($5 for later purchases), and the platform is fully prepaid. |
unrated |
| Ollama Cloud | Pay-as-you-go Cloud-hosted Ollama for running open-source LLMs. Between October 26 and 27, 2026, Ollama replaced its Free plan, which included starter usage credits, with a $0 Pay as you go plan. |
unrated |
| MiniMax | Pay-as-you-go MiniMax sells API access pay-as-you-go on platform.minimax.io. Its pricing pages list no free API allowance; one docs page mentions a free quota for new pay-as-you-go users but gives no amount. |
unrated |
| OpenAI | Pay-as-you-go AI API platform. One model is priced Free in OpenAI's own table: the moderation model omni-moderation-latest. |
unrated |
| xAI | Pay-as-you-go Grok API, pay as you go: sign up at console.x.ai, then load it with credits. grok-4.7 $2.00/$6.00 (per 1M tokens, under 200k prompt tokens). |
unrated |
| DeepSeek API | Pay-as-you-go Pay-as-you-go LLM API with no free tier, billed from a prepaid balance. DeepSeek-V4.1-Flash (deepseek-flash): $0.30/M input, $1.20/M output at peak. |
unrated |
| GitHub Models | Retired GitHub retired GitHub Models on 2026-07-30, so there is no free tier. GitHub's own documentation states "GitHub Models has been retired." |
source unconfirmed |
| Anthropic API | Pay-as-you-go Claude API with usage-based pricing per million tokens (input/output). Claude Fable 5.2 $8/$40. |
unrated |
Left out of this list: Brave Search API (shares no subtype with this product), Pinecone (shares no subtype with this product), Qdrant (shares no subtype with this product), Deepgram (shares no subtype with this product), Kaggle (shares no subtype with this product), Roboflow (shares no subtype with this product), Scale AI (shares no subtype with this product), AssemblyAI (shares no subtype with this product), Replicate (shares no subtype with this product), Weights & Biases (shares no subtype with this product), Comet ML (shares no subtype with this product), Clarifai (we have not classified this record), Neptune.ai (we have not classified this record), Labelbox (shares no subtype with this product), Google Colab (shares no subtype with this product), Composio (shares no subtype with this product), DeepAR (none of this category's subtypes apply), OCR.Space (shares no subtype with this product), Parseur (shares no subtype with this product), Reducto (shares no subtype with this product), SerpApi (shares no subtype with this product), Tavily AI (shares no subtype with this product), paperspace (shares no subtype with this product), Arize AX (shares no subtype with this product), Audio Enhancer (none of this category's subtypes apply), Braintrust (shares no subtype with this product), Clair (none of this category's subtypes apply), Langfuse (shares no subtype with this product), LangSmith (shares no subtype with this product), Langtrace (we have not classified this record), LangWatch (shares no subtype with this product), Mediaworkbench.ai (none of this category's subtypes apply), Othor AI (none of this category's subtypes apply), ReportGPT (none of this category's subtypes apply), Zenable (none of this category's subtypes apply), Exa (shares no subtype with this product), GPU-Bridge (we have not classified this record), Google Vertex AI Agent Engine (we have not classified this record), Google Vector Search 2.0 (shares no subtype with this product), Google Gemini Embedding 2 (shares no subtype with this product), Alibaba Cloud Qwen Code (none of this category's subtypes apply), E2B (shares no subtype with this product), Modal (shares no subtype with this product), ElevenLabs (we have not classified this record), Stability AI (we have not classified this record), Daytona (shares no subtype with this product), Blaxel (shares no subtype with this product), Novita Sandbox (shares no subtype with this product), Runloop (shares no subtype with this product), Mem0 (shares no subtype with this product), Zep (shares no subtype with this product), Letta (we have not classified this record), Supermemory (shares no subtype with this product), Cognee (shares no subtype with this product), Serper (shares no subtype with this product), Linkup (shares no subtype with this product), Parallel (shares no subtype with this product), Jina AI (shares no subtype with this product), You.com (shares no subtype with this product), Cloudflare AI Search (we have not classified this record), Valyu (shares no subtype with this product). Each is still listed in AI / ML, with the vendor's own words we read that from on its page. How we decide this.
We do not push notifications. Every change we record is readable the moment it lands, and the JSON answer carries an ETag — send it back as If-None-Match and an unchanged answer costs one 304.
curl https://agentdeals.dev/api/changes?vendor=Mistral%20AI
curl https://agentdeals.dev/pricing-changes/feed.xml?vendor=Mistral%20AI