Update Mistral models context length to their recommended values (#45194)

Guilherme do Amaral Alves created 1 week ago

I noticed some of mistral models context lenghts were outdated, they
were updated accordingly to mistral documentation.

The following models had their context lenght changed:

[mistral-large-latest](https://docs.mistral.ai/models/mistral-large-3-25-12)

[magistral-medium-latest](https://docs.mistral.ai/models/magistral-medium-1-2-25-09)

[magistral-small-latest](https://docs.mistral.ai/models/magistral-small-1-2-25-09)

[devstral-medium-latest](https://docs.mistral.ai/models/devstral-2-25-12)

[devstral-small-latest](https://docs.mistral.ai/models/devstral-small-2-25-12)

Change summary

crates/mistral/src/mistral.rs | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)

Detailed changes

crates/mistral/src/mistral.rs

@@ -155,15 +155,15 @@ impl Model {
     pub fn max_token_count(&self) -> u64 {
         match self {
             Self::CodestralLatest => 256000,
-            Self::MistralLargeLatest => 131000,
+            Self::MistralLargeLatest => 256000,
             Self::MistralMediumLatest => 128000,
             Self::MistralSmallLatest => 32000,
-            Self::MagistralMediumLatest => 40000,
-            Self::MagistralSmallLatest => 40000,
+            Self::MagistralMediumLatest => 128000,
+            Self::MagistralSmallLatest => 128000,
             Self::OpenMistralNemo => 131000,
             Self::OpenCodestralMamba => 256000,
-            Self::DevstralMediumLatest => 128000,
-            Self::DevstralSmallLatest => 262144,
+            Self::DevstralMediumLatest => 256000,
+            Self::DevstralSmallLatest => 256000,
             Self::Pixtral12BLatest => 128000,
             Self::PixtralLargeLatest => 128000,
             Self::Custom { max_tokens, .. } => *max_tokens,