What is Ministral 3b?
Ministral 3b is a language model in the o10 fulfillment catalog (slug: ministral-3b). Published input pricing starts at $0.100/1M tokens. Context window: 128K tokens.
Catalog snapshot 2026-06-27.
Ministral 3b costs $0.100/1M input tokens and $0.100/1M output tokens as of 2026-06-27. Openrouter publishes this model with a 128K tokens context window. o10 lists Ministral 3b on Mistral AI at routing band C1.
Last updated: 2026-06-27. Full catalog
Ministral 3b — specs, hosts, and routing
AnswersSelf-contained
How much does Ministral 3b cost per million tokens?
Ministral 3b costs $0.100/1M input tokens and $0.100/1M output tokens in the gateway catalog snapshot (2026-06-27). Endpoint pricing may differ by fulfillment host.
Sourced from gateway catalog snapshot.
Where can you run Ministral 3b?
Ministral 3b is configured on Mistral AI. Each host maps to an upstream model ID listed in the fulfillment routes table. This model is routable through o10 eval-gated routing.
What is Ministral 3b's context window?
Ministral 3b supports a 128K tokens context window in the gateway catalog snapshot. Context limits may vary by fulfillment host endpoint.
What o10 routing band is Ministral 3b?
Ministral 3b is classified at o10 routing band C1. Bands group models by cost tier and eval profile: C0 (economy), C1 (standard), C2 (capable), C3/C4 (frontier). Production routing is enabled for this slug.
Who makes Ministral 3b?
Ministral 3b is attributed to source provider openrouter in the o10 catalog. Fulfillment hosts (Mistral AI) supply API access; list pricing may differ by venue.
01Deep dive
Specifications
Ministral 3b in the o10 unified catalog.
| Field | Value |
|---|---|
| o10 slug | `ministral-3b` |
| Type | text |
| Band | C1 |
| Routable | Yes |
| Source provider | openrouter |
| Primary host | Mistral AI |
| Gateway ID | `mistral/ministral-3b` |
| Context window | 128,000 tokens |
| Released | 2024-10-01 |
02Deep dive
Token pricing
Gateway snapshot pricing for Ministral 3b.
| Unit | Price |
|---|---|
| Input | $0.1/1M tokens |
| Output | $0.1/1M tokens |
03Deep dive
Fulfillment hosts
Upstream venues configured for Ministral 3b.
| Host | Upstream model ID |
|---|---|
| mistral | mistral/ministral-3b |
04Deep dive
Gateway provider endpoints
Endpoint-level pricing and latency from the gateway catalog.
| Provider | Input ($/1M) | Latency p50 | Uptime 1d |
|---|---|---|---|
| mistral | $0.1 | 197.5ms | 10000.0% |
05Deep dive
Routing with o10
Eval-gated model selection for this slug.
o10 slug: ministral-3b. Band: C1. Routable: yes.
See [/models/routing](/models/routing) for smart aliases (o10/auto, o10/economy) and [/kyi](/kyi) for governance.
SourceMethodology
Fulfillment catalog 2026-06-27. Gateway pricing joined where slug match exists.
FAQFrequently asked questions
Common questions
How much does Ministral 3b cost?
Ministral 3b costs $0.100/1M input tokens and $0.100/1M output tokens in the gateway snapshot (2026-06-27). Verify against your provider's published pricing.
What is Ministral 3b's context window?
Ministral 3b supports 128K tokens in the gateway catalog snapshot. Host-specific endpoints may differ.
Which hosts serve Ministral 3b?
Ministral 3b (ministral-3b) is configured on: Mistral AI. Upstream model IDs are listed in the fulfillment routes section.
Is Ministral 3b routable through o10?
Yes. Ministral 3b is routable at band C1. Send model: "ministral-3b" or use an o10 smart routing alias.
How do I call Ministral 3b via o10?
Use o10 slug "ministral-3b" or gateway ID "mistral/ministral-3b" depending on your integration. Gateway-compatible endpoints accept OpenAI-style /v1 requests.
How does o10 route this model?
o10 routes Ministral 3b only when per-use-case evals clear at your quality floor. Band C1 indicates cost tier. See /kyi for governance and /models/routing for smart aliases.