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Mistral: Mistral Small 4 (batch)

mistralai/mistral-small-2603-batch
CompareAPITry this model

Mistral Small 4 is the next major release in the Mistral Small family, unifying the capabilities of several flagship Mistral models into a single system.

Modalities
In / out per 1M$0.07 / $0.30
Context256K
ReleasedMar 16, 2026

Providers

4 providers serve this model upstream.

Providers serving this model
ProviderInput /MOutput /MCache read /MLatency P50Throughput P50Uptime
Mistralus$0.17$0.66$0.020.29s153 tps100%
Mistral$0.15$0.60$0.010.38s115 tps99.78%
Mistral$0.15$0.60$0.010.42s122 tps99.71%
Mistraleu$0.17$0.66$0.020.93s87 tps99.05%

Market-wide measurements, refreshed every 15 minutes. They describe who serves Mistral Small 4 (batch) in general, not how ProjectCOZY routes your requests.

Pricing

List rates per 1M tokens — what Mistral Small 4 (batch) costs pay-as-you-go elsewhere, not what you pay here.

Input
$0.07
per 1M tokens
Output
$0.30
per 1M tokens
Cache read
$0.01
per 1M cached tokens
Included in every pass
Mistral Small 4 (batch) is included in every ProjectCOZY pass at no extra cost — one flat rate, no per-token metering. The rates above are there for comparison.

Performance

Time to first token and output speed across every provider, over the last 3 days.

0.0s5.0s10.0s15.0s20.0s
Oct 11, 12 AMOct 11, 8 AMOct 11, 4 PMOct 12, 12 AMOct 12, 8 AMOct 12, 4 PMOct 13, 12 AMOct 13, 8 AMOct 13, 4 PMOct 14, 12 AMOct 14, 8 AM
Mistral Mistral (eu) Mistral Mistral (us)
0 tok/s200 tok/s400 tok/s600 tok/s800 tok/s
Oct 11, 12 AMOct 11, 8 AMOct 11, 4 PMOct 12, 12 AMOct 12, 8 AMOct 12, 4 PMOct 13, 12 AMOct 13, 8 AMOct 13, 4 PMOct 14, 12 AMOct 14, 8 AM
Mistral Mistral (eu) Mistral Mistral (us)

Uptime

100% of requests were served successfully over the last 3 days, across all providers.

Last 3 daysAvailability 99.94%
Oct 11, 2:00 PMNow
Availability over the last 24 hoursAvailability 99.89%
100% 97% 93% 90%
Oct 13, 2:40 PMNow

Apps

Tools that most often run Mistral Small 4 (batch), by tokens this week.

Hermes AgentPersonal Agent · 27.2% of tokens519.2MOpenClawPersonal Agent · 21.7% of tokens413.9Mshuri-hal-api20.3% of tokens387.9Mclaude-mem16.7% of tokens318.0MWestbahn Scout14.2% of tokens270.2M

Activity

39.4B tokens processed market-wide in the last month.

01.0B2.0B3.0B4.0B
Sep 14Sep 19Sep 24Sep 29Oct 4Oct 9Oct 14
Tokens

FAQ

Which model id do I use for Mistral Small 4 (batch)?
mistralai/mistral-small-2603:batch. Send it as the model field from any OpenAI-compatible client, against http://192.168.1.55/v1.
How much context does Mistral Small 4 (batch) hold?
262,144 tokens per request, of which up to 209,715 can be the response.
What can it accept and return?
Input: text, image. Output: text.
What does Mistral Small 4 (batch) cost on a pass?
Nothing beyond the pass itself. Pay-as-you-go elsewhere it lists at $0.07 per 1M input tokens and $0.30 per 1M output tokens.
Who built Mistral Small 4 (batch)?
Mistral, in the Mistral family.

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