Mistral AI logo

Mistral Medium 3.5


Mistral Medium 3.5 is Mistral AI logoMistral AI's language model with a 256K context window, starting at $1.50 / 1M input and $7.50 / 1M output. A mid-tier general-purpose LLM from Mistral offering a balance of performance and efficiency, positioned between the small and large tiers of the Mistral model family.
Spec
Canonical IDmistral-medium-3-5
TypeLanguage
StatusActive
CreatorMistral AIMistral AI
Providers
Context Window256K tokens
Input ModalitiesText
Output ModalitiesText
Intelligence Index
39.2
#68
Coding Index
35.4
#65
GPQA
0.7
#138
HLE
0.1
#98
IFBench
0.7
#56
Time to First Token
0.53s
#235
SciCode
0.4
#90
LCR
0.6
#76
TerminalBench Hard
0.3
#60
TAU2
0.9
#23
Output TPS

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

ProviderStandardBatch
Input
$ / 1M
Output
$ / 1M
Input
$ / 1M
Output
$ / 1M
Mistral AI logo
Mistral AI
mistral-medium-3.5
$1.50$7.50$0.750$3.75

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Cydonia 24B V4.1131K$0.300$0.500Available
Mistral Small 4Available
Mistral Small 4 Non-ReasoningAvailable
Mistral Large 3 675B Instruct128K$0.500$1.50Available
Mistral Medium 3.1131K$0.400$2.00Available
Mistral Small 3.2 24B Instruct128K$0.075$0.200Available
Mistral Medium 3131K$0.400$2.00Available
Mistral Medium 3.5256K$1.50$7.50Current
Mistral 3 7BAvailable
Mistral 3 7B Instruct33K$0.200$0.200Available
Mistral Small 3Available

Model IDs