Mistral AI model product
Mistral Small 4
Mistral Small 4 is Mistral AI's hybrid small model that unifies instruct, reasoning, multimodal understanding, and coding capabilities in a single efficient system.
Updated Aug 17, 2026. Default version: Mistral Small 4
LLMBoard Score32.6Mistral Small 4
Coverage100%9 benchmark families
Context window256KTokens
Official input price$0.15Mistral API
Mistral Small 4 Capability Profile
This profile uses the model's current scored version. Arena ratings and prices are shown separately.
Mistral Small 4 Benchmark Results
Benchmark scores for Mistral Small 4.
Sort by
Benchmark | Score | Rank | Participants | Percentile | Evidence | Evaluated |
|---|
| BenchmarkAA-LCR | Score71.2% | Rank03 | Participants18 | Percentile88.2% | EvidenceC | Evaluated |
| BenchmarkCOLLIE | Score62.9% | Rank07 | Participants10 | Percentile33.3% | EvidenceC | Evaluated |
| BenchmarkArena Hard | Score58.3% | Rank13 | Participants26 | Percentile52.0% | EvidenceC | Evaluated |
| BenchmarkIFBench | Score48.0% | Rank30 | Participants34 | Percentile12.1% | EvidenceC | Evaluated |
| BenchmarkLiveCodeBench | Score63.6% | Rank31 | Participants75 | Percentile59.5% | EvidenceC | Evaluated |
| BenchmarkMMMU-Pro | Score60.0% | Rank51 | Participants68 | Percentile25.4% | EvidenceC | Evaluated |
| BenchmarkAIME 2025 | Score83.8% | Rank62 | Participants115 | Percentile46.5% | EvidenceC | Evaluated |
| BenchmarkMMLU-Pro | Score78.0% | Rank64 | Participants134 | Percentile52.6% | EvidenceC | Evaluated |
| BenchmarkGPQA | Score71.2% | Rank130 | Participants239 | Percentile45.8% | EvidenceC | Evaluated |
Mistral Small 4 Arena Results
Preference and agent-evaluation results for the default version.
No Arena results
The default version does not have a matching Arena result yet.
Mistral Small 4 Pricing
Official vendor API pricing appears first, followed by individual provider offers.
- Official API
- $0.15 input, $0.60 output per 1M
- Official provider
- Mistral
- Lowest third-party
- From $0.06 input, $0.18 output per 1M via Eden AI
- Tracked offerings
- 5
Sort by
Provider | Provider model ID | Region | Input / 1M | Output / 1M | Context | Updated |
|---|
| ProviderEden AI | Provider model IDmistral/mistral-small-latest | Regionglobal | Input / 1M$0.06 | Output / 1M$0.18 | Context262.1K | Updated |
| ProviderMerge Gateway | Provider model IDmistral/mistral-small-latest | Regionglobal | Input / 1M$0.15 | Output / 1M$0.60 | Context256K | Updated |
| ProviderMistral | Provider model IDmistral-small-latest | Regionglobal | Input / 1M$0.15 | Output / 1M$0.60 | Context256K | Updated |
| ProviderMistral | Provider model IDmistral-small-2603 | Regionglobal | Input / 1M$0.15 | Output / 1M$0.60 | Context256K | Updated |
| ProviderEden AI | Provider model IDmistral/mistral-small-2603 | Regionglobal | Input / 1M$0.15 | Output / 1M$0.60 | Context262.1K | Updated |
Official prices use only the vendor's configured official Provider and positive standard USD PAYG rates. Third-party offers remain explicitly labeled.
Mistral Small 4 Runtime Performance
Provider-specific output speed and catalog latency for Mistral Small 4. Runtime does not affect the capability score.
Sort by
Provider | Output Speed | Catalog Latency | Max Input | Max Output | Updated |
|---|
| ProviderMistral AI | Output Speed4.301 tok/s | Catalog Latency0.441 s | Max Input256K | Max Output256K | Updated |
Output Speed is generated output tokens received per second. Catalog latency is reported separately from observed provider TTFT.
Mistral Small 4 Specifications
Technical details for the model's default version.
- Version
- Mistral Small 4
- Released
- Mar 16, 2026
- Knowledge cutoff
- Jun 1, 2025
- Parameters
- 119B
- Context window
- 256K
- Max output
- 256K
- Inputs
- image, text
- Outputs
- text
- Open weights
- Yes
- License
- Apache 2.0
Mistral Small 4 Versions
Available versions of this model. The score column identifies the version used in the overall ranking.
Sort by
Version | Released | LLMBoard | Parameters | Context | Max output | Open weights | License |
|---|
| VersionMistral Small 4 | Released | LLMBoard32.6 | Parameters119B | Context256K | Max output256K | Open weightsYes | LicenseApache 2.0 |
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What is Mistral Small 4?
Key information about Mistral Small 4 and its available data.
Mistral Small 4 is Mistral AI's hybrid small model that unifies instruct, reasoning, multimodal understanding, and coding capabilities in a single efficient system.
It uses a 119B-parameter Mixture-of-Experts architecture with native image input, a 256k context window, and configurable reasoning depth for general chat, coding agents, and long-context reasoning workloads.
Data as of 2026-08-17.
FAQ
Common questions about Mistral Small 4.
When was Mistral Small 4 released?
Mistral Small 4's default version was released on Mar 16, 2026.
How much does Mistral Small 4 cost?
Mistral Small 4's official API price is $0.15 per million input tokens and $0.60 per million output tokens via Mistral. The lowest tracked third-party offer starts at $0.06 input and $0.18 output via Eden AI.
Who created Mistral Small 4?
Mistral Small 4 was created by Mistral AI.
What is the context window for Mistral Small 4?
The default version has a 256K token context window.
Is Mistral Small 4 open weight?
Yes. The default version is marked as open weight under Apache 2.0.
How many API providers offer Mistral Small 4?
5 provider offerings are linked to the default version.
What models should I compare Mistral Small 4 with?
Nearby ranked alternatives include DiffusionGemma 26B A4B, Sarvam 30B, LFM2.5 2.6B.