Devstral Small. Price, context, and routing

Source page: https://www.o10.io/models/devstral-small

Plain-text reference for reading, copying, and citation. Examples are illustrative; use your own credentials for API requests.

Model data: https://www.o10.io/api/models.json
Content index: https://www.o10.io/llms.txt
Prices are dated references, not live quotes. Check the current endpoint rate before use.

# Devstral Small. Price, context, and routing

Devstral Small costs $0.100/1M input tokens and $0.300/1M output tokens as of 2026-06-27. Openrouter publishes this model with a 128K tokens context window. o10 lists Devstral Small on Mistral AI at routing band C3. API slug devstral-small. Verify list prices against the venue you call.

## Key takeaways

### What is Devstral Small?

Devstral Small is a chat model from openrouter (slug: devstral-small). Pick Devstral Small when your evals pass at band C3 and the fulfillment hosts below are allowed venues. Published input pricing starts at $0.100/1M tokens. Context window: 128K tokens.

*Catalog snapshot 2026-06-27.*

### When should you pick Devstral Small?

Pick Devstral Small when your evals pass at band C3 and the fulfillment hosts below are allowed venues. Devstral Small is the openrouter SKU in this catalog. Compare same-provider siblings before jumping labs.

### How does Devstral Small differ from sibling models?

Devstral Small is the openrouter SKU in this catalog. Compare same-provider siblings before jumping labs.

### How much does Devstral Small cost per million tokens?

Devstral Small costs $0.100/1M input tokens and $0.300/1M 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 Devstral Small?

Devstral Small is configured on Mistral AI. Known host IDs: mistral: mistral/devstral-small. This model is routable through o10 eval-gated routing.

### What is Devstral Small's context window?

Devstral Small supports a 128K tokens context window in the gateway catalog snapshot. Context limits may vary by fulfillment host endpoint.

### What o10 routing band is Devstral Small?

Devstral Small is classified at o10 routing band C3. 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 Devstral Small?

Devstral Small is attributed to source provider openrouter in the o10 catalog. Fulfillment hosts (Mistral AI) supply API access; list pricing may differ by venue.

## Citation
Devstral Small costs $0.100/1M input tokens and $0.300/1M output tokens as of 2026-06-27. Openrouter publishes this model with a 128K tokens context window. o10 lists Devstral Small on Mistral AI at routing band C3. API slug devstral-small. Verify list prices against the venue you call.
## Methodology

Fulfillment catalog 2026-06-27. Gateway pricing joined where slug match exists.

## FAQ

### How much does Devstral Small cost?

Devstral Small costs $0.100/1M input tokens and $0.300/1M output tokens in the gateway snapshot (2026-06-27). Verify against your provider's published pricing.

### What is Devstral Small's context window?

Devstral Small supports 128K tokens in the gateway catalog snapshot. Host-specific endpoints may differ.

### Which hosts serve Devstral Small?

Devstral Small (devstral-small) is configured on: Mistral AI. Upstream model IDs are listed in the fulfillment routes section.

### Is Devstral Small routable through o10?

Yes. Devstral Small is routable at band C3. Send model: "devstral-small" or use an o10 smart routing alias.

### How do I call Devstral Small via o10?

Use o10 slug "devstral-small" or gateway ID "mistral/devstral-small" depending on your integration. Gateway-compatible endpoints accept OpenAI-style /v1 requests.

### How does o10 route this model?

o10 routes Devstral Small only when per-use-case evals clear at your quality floor. Band C3 indicates cost tier. See /kyi for governance and /models/routing for smart aliases.

## Related links

- [Devstral Small HTML](https://www.o10.io/models/devstral-small)
- [Devstral Small pricing](https://www.o10.io/pricing/openrouter/devstral-small)
- [Model catalog](https://www.o10.io/models)
- [llms-models.txt](https://www.o10.io/llms-models.txt)

## Source URL

https://www.o10.io/models/devstral-small