diff --git a/moto/ec2/resources/instance_type_offerings/availability-zone-id/ap-south-1.json b/moto/ec2/resources/instance_type_offerings/availability-zone-id/ap-south-1.json
index d1d478c58986..d900e49834a5 100644
--- a/moto/ec2/resources/instance_type_offerings/availability-zone-id/ap-south-1.json
+++ b/moto/ec2/resources/instance_type_offerings/availability-zone-id/ap-south-1.json
@@ -2243,6 +2243,10 @@
   "InstanceType": "p5en.48xlarge",
   "Location": "aps1-az1"
  },
+ {
+  "InstanceType": "p6-b200.48xlarge",
+  "Location": "aps1-az1"
+ },
  {
   "InstanceType": "r3.2xlarge",
   "Location": "aps1-az1"
diff --git a/moto/ec2/resources/instance_type_offerings/availability-zone-id/ap-southeast-2.json b/moto/ec2/resources/instance_type_offerings/availability-zone-id/ap-southeast-2.json
index 1ad32aa7657a..319609f3030b 100644
--- a/moto/ec2/resources/instance_type_offerings/availability-zone-id/ap-southeast-2.json
+++ b/moto/ec2/resources/instance_type_offerings/availability-zone-id/ap-southeast-2.json
@@ -2583,6 +2583,10 @@
   "InstanceType": "p5.48xlarge",
   "Location": "apse2-az1"
  },
+ {
+  "InstanceType": "p5.4xlarge",
+  "Location": "apse2-az1"
+ },
  {
   "InstanceType": "r3.2xlarge",
   "Location": "apse2-az1"
@@ -6363,6 +6367,10 @@
   "InstanceType": "p5.48xlarge",
   "Location": "apse2-az2"
  },
+ {
+  "InstanceType": "p5.4xlarge",
+  "Location": "apse2-az2"
+ },
  {
   "InstanceType": "r3.2xlarge",
   "Location": "apse2-az2"
diff --git a/moto/ec2/resources/instance_type_offerings/availability-zone-id/sa-east-1.json b/moto/ec2/resources/instance_type_offerings/availability-zone-id/sa-east-1.json
index 344a473db38a..bd1e10260dda 100644
--- a/moto/ec2/resources/instance_type_offerings/availability-zone-id/sa-east-1.json
+++ b/moto/ec2/resources/instance_type_offerings/availability-zone-id/sa-east-1.json
@@ -2779,6 +2779,22 @@
   "InstanceType": "t4g.xlarge",
   "Location": "sae1-az1"
  },
+ {
+  "InstanceType": "t8i.medium",
+  "Location": "sae1-az1"
+ },
+ {
+  "InstanceType": "t8i.micro",
+  "Location": "sae1-az1"
+ },
+ {
+  "InstanceType": "t8i.nano",
+  "Location": "sae1-az1"
+ },
+ {
+  "InstanceType": "t8i.small",
+  "Location": "sae1-az1"
+ },
  {
   "InstanceType": "trn2.3xlarge",
   "Location": "sae1-az1"
@@ -5463,6 +5479,22 @@
   "InstanceType": "t4g.xlarge",
   "Location": "sae1-az2"
  },
+ {
+  "InstanceType": "t8i.medium",
+  "Location": "sae1-az2"
+ },
+ {
+  "InstanceType": "t8i.micro",
+  "Location": "sae1-az2"
+ },
+ {
+  "InstanceType": "t8i.nano",
+  "Location": "sae1-az2"
+ },
+ {
+  "InstanceType": "t8i.small",
+  "Location": "sae1-az2"
+ },
  {
   "InstanceType": "trn2.3xlarge",
   "Location": "sae1-az2"
@@ -8183,6 +8215,22 @@
   "InstanceType": "t4g.xlarge",
   "Location": "sae1-az3"
  },
+ {
+  "InstanceType": "t8i.medium",
+  "Location": "sae1-az3"
+ },
+ {
+  "InstanceType": "t8i.micro",
+  "Location": "sae1-az3"
+ },
+ {
+  "InstanceType": "t8i.nano",
+  "Location": "sae1-az3"
+ },
+ {
+  "InstanceType": "t8i.small",
+  "Location": "sae1-az3"
+ },
  {
   "InstanceType": "trn2.3xlarge",
   "Location": "sae1-az3"
diff --git a/moto/ec2/resources/instance_type_offerings/availability-zone/ap-south-1.json b/moto/ec2/resources/instance_type_offerings/availability-zone/ap-south-1.json
index c00af718da63..eccbe80942d2 100644
--- a/moto/ec2/resources/instance_type_offerings/availability-zone/ap-south-1.json
+++ b/moto/ec2/resources/instance_type_offerings/availability-zone/ap-south-1.json
@@ -2243,6 +2243,10 @@
   "InstanceType": "p5en.48xlarge",
   "Location": "ap-south-1a"
  },
+ {
+  "InstanceType": "p6-b200.48xlarge",
+  "Location": "ap-south-1a"
+ },
  {
   "InstanceType": "r3.2xlarge",
   "Location": "ap-south-1a"
diff --git a/moto/ec2/resources/instance_type_offerings/availability-zone/ap-southeast-2.json b/moto/ec2/resources/instance_type_offerings/availability-zone/ap-southeast-2.json
index 8039592f3640..766c46df82a6 100644
--- a/moto/ec2/resources/instance_type_offerings/availability-zone/ap-southeast-2.json
+++ b/moto/ec2/resources/instance_type_offerings/availability-zone/ap-southeast-2.json
@@ -6283,6 +6283,10 @@
   "InstanceType": "p5.48xlarge",
   "Location": "ap-southeast-2b"
  },
+ {
+  "InstanceType": "p5.4xlarge",
+  "Location": "ap-southeast-2b"
+ },
  {
   "InstanceType": "r3.2xlarge",
   "Location": "ap-southeast-2b"
@@ -10063,6 +10067,10 @@
   "InstanceType": "p5.48xlarge",
   "Location": "ap-southeast-2c"
  },
+ {
+  "InstanceType": "p5.4xlarge",
+  "Location": "ap-southeast-2c"
+ },
  {
   "InstanceType": "r3.2xlarge",
   "Location": "ap-southeast-2c"
diff --git a/moto/ec2/resources/instance_type_offerings/availability-zone/sa-east-1.json b/moto/ec2/resources/instance_type_offerings/availability-zone/sa-east-1.json
index 3e3ca36cfe7d..374ac856e69b 100644
--- a/moto/ec2/resources/instance_type_offerings/availability-zone/sa-east-1.json
+++ b/moto/ec2/resources/instance_type_offerings/availability-zone/sa-east-1.json
@@ -2779,6 +2779,22 @@
   "InstanceType": "t4g.xlarge",
   "Location": "sa-east-1a"
  },
+ {
+  "InstanceType": "t8i.medium",
+  "Location": "sa-east-1a"
+ },
+ {
+  "InstanceType": "t8i.micro",
+  "Location": "sa-east-1a"
+ },
+ {
+  "InstanceType": "t8i.nano",
+  "Location": "sa-east-1a"
+ },
+ {
+  "InstanceType": "t8i.small",
+  "Location": "sa-east-1a"
+ },
  {
   "InstanceType": "trn2.3xlarge",
   "Location": "sa-east-1a"
@@ -5463,6 +5479,22 @@
   "InstanceType": "t4g.xlarge",
   "Location": "sa-east-1b"
  },
+ {
+  "InstanceType": "t8i.medium",
+  "Location": "sa-east-1b"
+ },
+ {
+  "InstanceType": "t8i.micro",
+  "Location": "sa-east-1b"
+ },
+ {
+  "InstanceType": "t8i.nano",
+  "Location": "sa-east-1b"
+ },
+ {
+  "InstanceType": "t8i.small",
+  "Location": "sa-east-1b"
+ },
  {
   "InstanceType": "trn2.3xlarge",
   "Location": "sa-east-1b"
@@ -8183,6 +8215,22 @@
   "InstanceType": "t4g.xlarge",
   "Location": "sa-east-1c"
  },
+ {
+  "InstanceType": "t8i.medium",
+  "Location": "sa-east-1c"
+ },
+ {
+  "InstanceType": "t8i.micro",
+  "Location": "sa-east-1c"
+ },
+ {
+  "InstanceType": "t8i.nano",
+  "Location": "sa-east-1c"
+ },
+ {
+  "InstanceType": "t8i.small",
+  "Location": "sa-east-1c"
+ },
  {
   "InstanceType": "trn2.3xlarge",
   "Location": "sa-east-1c"
diff --git a/moto/ec2/resources/instance_type_offerings/region/sa-east-1.json b/moto/ec2/resources/instance_type_offerings/region/sa-east-1.json
index 01758c85b91b..d794b36b463c 100644
--- a/moto/ec2/resources/instance_type_offerings/region/sa-east-1.json
+++ b/moto/ec2/resources/instance_type_offerings/region/sa-east-1.json
@@ -2863,6 +2863,22 @@
   "InstanceType": "t4g.xlarge",
   "Location": "sa-east-1"
  },
+ {
+  "InstanceType": "t8i.medium",
+  "Location": "sa-east-1"
+ },
+ {
+  "InstanceType": "t8i.micro",
+  "Location": "sa-east-1"
+ },
+ {
+  "InstanceType": "t8i.nano",
+  "Location": "sa-east-1"
+ },
+ {
+  "InstanceType": "t8i.small",
+  "Location": "sa-east-1"
+ },
  {
   "InstanceType": "trn2.3xlarge",
   "Location": "sa-east-1"