diff --git a/deps/research-environments b/deps/research-environments
index f5d423c321..6a2dee6fcd 160000
--- a/deps/research-environments
+++ b/deps/research-environments
@@ -1 +1 @@
-Subproject commit f5d423c3210cd438b3923da4d4e2494745c06e00
+Subproject commit 6a2dee6fcd805f41128dba0024f7073afd496169
diff --git a/deps/verifiers b/deps/verifiers
index 295a065058..d0bb0ffe53 160000
--- a/deps/verifiers
+++ b/deps/verifiers
@@ -1 +1 @@
-Subproject commit 295a0650585af8754eaf98c6fa9071314b5a531c
+Subproject commit d0bb0ffe5326ff9cfff9513c0e046bd0977ac1e0
diff --git a/uv.lock b/uv.lock
index 336cfbd899..c6002b00a2 100644
--- a/uv.lock
+++ b/uv.lock
@@ -45,6 +45,7 @@ members = [
     "bfcl-v3-v1",
     "browsecomp-plus-v1",
     "browsecomp-v1",
+    "charxiv-v1",
     "clbench-v1",
     "code-golf-v1",
     "color-codeword-v1",
@@ -78,6 +79,7 @@ members = [
     "math500-v1",
     "mcp-atlas-v1",
     "mmlu-pro-v1",
+    "mmmu-pro-v1",
     "mmmu-v1",
     "mrcr-v2-v1",
     "multiswe-v1",
@@ -594,7 +596,7 @@ dependencies = [
 
 [[package]]
 name = "bfcl-v3-v1"
-version = "0.2.0"
+version = "0.3.0"
 source = { editable = "deps/research-environments/environments/tool_use/bfcl_v3_v1" }
 dependencies = [
     { name = "bfcl-eval" },
@@ -606,7 +608,7 @@ dependencies = [
 requires-dist = [
     { name = "bfcl-eval", git = "https://github.com/mikasenghaas/gorilla.git?subdirectory=berkeley-function-call-leaderboard&rev=898763a" },
     { name = "soundfile", specifier = ">=0.13.0" },
-    { name = "verifiers", specifier = ">=0.2.0" },
+    { name = "verifiers", specifier = ">=0.2.2.dev21" },
 ]
 
 [[package]]
@@ -872,6 +874,23 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/db/8f/61959034484a4a7c527811f4721e75d02d653a35afb0b6054474d8185d4c/charset_normalizer-3.4.7-py3-none-any.whl", hash = "sha256:3dce51d0f5e7951f8bb4900c257dad282f49190fdbebecd4ba99bcc41fef404d", size = 61958, upload-time = "2026-04-02T09:28:37.794Z" },
 ]
 
+[[package]]
+name = "charxiv-v1"
+version = "0.1.0"
+source = { editable = "deps/research-environments/environments/multimodal/charxiv_v1" }
+dependencies = [
+    { name = "datasets" },
+    { name = "pillow" },
+    { name = "verifiers" },
+]
+
+[package.metadata]
+requires-dist = [
+    { name = "datasets" },
+    { name = "pillow" },
+    { name = "verifiers", specifier = ">=0.2.0" },
+]
+
 [[package]]
 name = "chess"
 version = "1.11.2"
@@ -3774,6 +3793,23 @@ requires-dist = [
     { name = "verifiers", specifier = ">=0.2.0" },
 ]
 
+[[package]]
+name = "mmmu-pro-v1"
+version = "0.1.0"
+source = { editable = "deps/research-environments/environments/multimodal/mmmu_pro_v1" }
+dependencies = [
+    { name = "datasets" },
+    { name = "pillow" },
+    { name = "verifiers" },
+]
+
+[package.metadata]
+requires-dist = [
+    { name = "datasets" },
+    { name = "pillow" },
+    { name = "verifiers", specifier = ">=0.2.0" },
+]
+
 [[package]]
 name = "mmmu-v1"
 version = "0.1.0"
@@ -3985,7 +4021,7 @@ dependencies = [
 requires-dist = [
     { name = "datasets" },
     { name = "multi-swe-bench" },
-    { name = "verifiers", specifier = ">=0.2.2.dev5" },
+    { name = "verifiers", specifier = ">=0.2.2.dev27" },
 ]
 
 [[package]]
@@ -4656,7 +4692,7 @@ dependencies = [
 requires-dist = [
     { name = "datasets" },
     { name = "huggingface-hub" },
-    { name = "verifiers", specifier = ">=0.2.2.dev5" },
+    { name = "verifiers", specifier = ">=0.2.2.dev27" },
 ]
 
 [[package]]
@@ -6031,7 +6067,7 @@ dependencies = [
 [package.metadata]
 requires-dist = [
     { name = "datasets" },
-    { name = "verifiers", specifier = ">=0.2.2.dev5" },
+    { name = "verifiers", specifier = ">=0.2.2.dev27" },
 ]
 
 [[package]]
@@ -6346,7 +6382,7 @@ dependencies = [
 [package.metadata]
 requires-dist = [
     { name = "datasets" },
-    { name = "verifiers", specifier = ">=0.2.2.dev5" },
+    { name = "verifiers", specifier = ">=0.2.2.dev27" },
 ]
 
 [[package]]
@@ -6465,7 +6501,7 @@ dependencies = [
 ]
 
 [package.metadata]
-requires-dist = [{ name = "verifiers", extras = ["harbor"], specifier = ">=0.2.1" }]
+requires-dist = [{ name = "verifiers", extras = ["harbor"], specifier = ">=0.2.2.dev27" }]
 
 [[package]]
 name = "sentence-transformers"
@@ -6883,7 +6919,7 @@ dependencies = [
 ]
 
 [package.metadata]
-requires-dist = [{ name = "verifiers", extras = ["harbor"], specifier = ">=0.2.1" }]
+requires-dist = [{ name = "verifiers", extras = ["harbor"], specifier = ">=0.2.2.dev27" }]
 
 [[package]]
 name = "swebench-pro-v1"
@@ -6894,7 +6930,7 @@ dependencies = [
 ]
 
 [package.metadata]
-requires-dist = [{ name = "verifiers", specifier = ">=0.2.1" }]
+requires-dist = [{ name = "verifiers", specifier = ">=0.2.2.dev27" }]
 
 [[package]]
 name = "swebench-verified-v1"
@@ -6905,7 +6941,7 @@ dependencies = [
 ]
 
 [package.metadata]
-requires-dist = [{ name = "verifiers", specifier = ">=0.2.1" }]
+requires-dist = [{ name = "verifiers", specifier = ">=0.2.2.dev27" }]
 
 [[package]]
 name = "swelego-v1"
@@ -6919,7 +6955,7 @@ dependencies = [
 [package.metadata]
 requires-dist = [
     { name = "datasets" },
-    { name = "verifiers", specifier = ">=0.2.2.dev5" },
+    { name = "verifiers", specifier = ">=0.2.2.dev27" },
 ]
 
 [[package]]
@@ -6934,7 +6970,7 @@ dependencies = [
 [package.metadata]
 requires-dist = [
     { name = "datasets" },
-    { name = "verifiers", specifier = ">=0.2.2.dev5" },
+    { name = "verifiers", specifier = ">=0.2.2.dev27" },
 ]
 
 [[package]]
@@ -6958,7 +6994,7 @@ requires-dist = [
     { name = "datasets" },
     { name = "swebench" },
     { name = "swesmith", git = "https://github.com/SWE-bench/SWE-smith.git?rev=9b74ac0" },
-    { name = "verifiers", specifier = ">=0.2.2.dev5" },
+    { name = "verifiers", specifier = ">=0.2.2.dev27" },
 ]
 
 [[package]]
@@ -7901,10 +7937,10 @@ dev = [
     { name = "pytest-xdist", specifier = ">=3.8.0" },
     { name = "python-dotenv", specifier = ">=1.0.0" },
     { name = "reasoning-gym", specifier = ">=0.1.8" },
-    { name = "ruff", specifier = ">=0.9.0" },
+    { name = "ruff", specifier = ">=0.16.0" },
     { name = "stagehand", specifier = ">=3.4.0" },
     { name = "textarena", specifier = "==0.7.4" },
-    { name = "ty", specifier = ">=0.0.1a29,<0.0.22" },
+    { name = "ty", specifier = ">=0.0.63" },
 ]
 examples = [
     { name = "alphabet-sort-v1", editable = "deps/verifiers/environments/alphabet_sort_v1" },
@@ -8531,7 +8567,7 @@ dependencies = [
 requires-dist = [
     { name = "datasets" },
     { name = "openai" },
-    { name = "verifiers", specifier = ">=0.2.0" },
+    { name = "verifiers", specifier = ">=0.2.2.dev27" },
 ]
 
 [[package]]