diff --git a/Cargo.lock b/Cargo.lock
index 4890962..7c566f5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -147,7 +147,7 @@ dependencies = [
  "notify",
  "once_cell",
  "path-absolutize",
- "rand 0.9.2",
+ "rand",
  "regex",
  "reqwest",
  "serde",
@@ -193,28 +193,14 @@ dependencies = [
 
 [[package]]
 name = "async-openai"
-version = "0.30.1"
+version = "0.31.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6bf39a15c8d613eb61892dc9a287c02277639ebead41ee611ad23aaa613f1a82"
+checksum = "1cc4c602409022b854d89332fae01a6c69a4122fdd0ec66a071b9b5c3a87750b"
 dependencies = [
  "async-openai-macros",
- "backoff",
- "base64",
- "bytes",
- "derive_builder",
- "eventsource-stream",
- "futures",
- "rand 0.9.2",
  "reqwest",
- "reqwest-eventsource",
- "secrecy",
  "serde",
  "serde_json",
- "thiserror 2.0.17",
- "tokio",
- "tokio-stream",
- "tokio-util",
- "tracing",
 ]
 
 [[package]]
@@ -273,20 +259,6 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
 
-[[package]]
-name = "backoff"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b62ddb9cb1ec0a098ad4bbf9344d0713fa193ae1a80af55febcff2627b6a00c1"
-dependencies = [
- "futures-core",
- "getrandom 0.2.16",
- "instant",
- "pin-project-lite",
- "rand 0.8.5",
- "tokio",
-]
-
 [[package]]
 name = "backtrace"
 version = "0.3.75"
@@ -530,41 +502,6 @@ dependencies = [
  "cfg-if",
 ]
 
-[[package]]
-name = "darling"
-version = "0.20.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc7f46116c46ff9ab3eb1597a45688b6715c6e628b5c133e288e709a29bcb4ee"
-dependencies = [
- "darling_core",
- "darling_macro",
-]
-
-[[package]]
-name = "darling_core"
-version = "0.20.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d00b9596d185e565c2207a0b01f8bd1a135483d02d9b7b0a54b11da8d53412e"
-dependencies = [
- "fnv",
- "ident_case",
- "proc-macro2",
- "quote",
- "strsim",
- "syn",
-]
-
-[[package]]
-name = "darling_macro"
-version = "0.20.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc34b93ccb385b40dc71c6fceac4b2ad23662c7eeb248cf10d529b7e055b6ead"
-dependencies = [
- "darling_core",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "deadpool"
 version = "0.12.2"
@@ -591,37 +528,6 @@ dependencies = [
  "powerfmt",
 ]
 
-[[package]]
-name = "derive_builder"
-version = "0.20.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "507dfb09ea8b7fa618fcf76e953f4f5e192547945816d5358edffe39f6f94947"
-dependencies = [
- "derive_builder_macro",
-]
-
-[[package]]
-name = "derive_builder_core"
-version = "0.20.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d5bcf7b024d6835cfb3d473887cd966994907effbe9227e8c8219824d06c4e8"
-dependencies = [
- "darling",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "derive_builder_macro"
-version = "0.20.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab63b0e2bf4d5928aff72e83a7dace85d7bba5fe12dcc3c5a572d78caffd3f3c"
-dependencies = [
- "derive_builder_core",
- "syn",
-]
-
 [[package]]
 name = "dirs"
 version = "6.0.0"
@@ -746,17 +652,6 @@ version = "3.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dea2df4cf52843e0452895c455a1a2cfbb842a1e7329671acf418fdc53ed4c59"
 
-[[package]]
-name = "eventsource-stream"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74fef4569247a5f429d9156b9d0a2599914385dd189c539334c625d8099d90ab"
-dependencies = [
- "futures-core",
- "nom",
- "pin-project-lite",
-]
-
 [[package]]
 name = "fastrand"
 version = "2.3.0"
@@ -909,12 +804,6 @@ version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f90f7dce0722e95104fcb095585910c0977252f286e354b5e3bd38902cd99988"
 
-[[package]]
-name = "futures-timer"
-version = "3.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f288b0a4f20f9a56b5d1da57e2227c661b7b16168e2f72365f57b63326e29b24"
-
 [[package]]
 name = "futures-util"
 version = "0.3.31"
@@ -1256,12 +1145,6 @@ dependencies = [
  "zerovec",
 ]
 
-[[package]]
-name = "ident_case"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
-
 [[package]]
 name = "idna"
 version = "1.1.0"
@@ -1326,15 +1209,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "instant"
-version = "0.1.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0242819d153cba4b4b05a5a8f2a7e9bbf97b6055b2a002b395c96b5ff3c0222"
-dependencies = [
- "cfg-if",
-]
-
 [[package]]
 name = "ipnet"
 version = "2.11.0"
@@ -1998,7 +1872,7 @@ dependencies = [
  "bytes",
  "getrandom 0.3.3",
  "lru-slab",
- "rand 0.9.2",
+ "rand",
  "ring",
  "rustc-hash",
  "rustls",
@@ -2049,35 +1923,14 @@ dependencies = [
  "nibble_vec",
 ]
 
-[[package]]
-name = "rand"
-version = "0.8.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
-dependencies = [
- "libc",
- "rand_chacha 0.3.1",
- "rand_core 0.6.4",
-]
-
 [[package]]
 name = "rand"
 version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6db2770f06117d490610c7488547d543617b21bfa07796d7a12f6f1bd53850d1"
 dependencies = [
- "rand_chacha 0.9.0",
- "rand_core 0.9.3",
-]
-
-[[package]]
-name = "rand_chacha"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
-dependencies = [
- "ppv-lite86",
- "rand_core 0.6.4",
+ "rand_chacha",
+ "rand_core",
 ]
 
 [[package]]
@@ -2087,16 +1940,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3022b5f1df60f26e1ffddd6c66e8aa15de382ae63b3a0c1bfc0e4d3e3f325cb"
 dependencies = [
  "ppv-lite86",
- "rand_core 0.9.3",
-]
-
-[[package]]
-name = "rand_core"
-version = "0.6.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
-dependencies = [
- "getrandom 0.2.16",
+ "rand_core",
 ]
 
 [[package]]
@@ -2205,22 +2049,6 @@ dependencies = [
  "web-sys",
 ]
 
-[[package]]
-name = "reqwest-eventsource"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "632c55746dbb44275691640e7b40c907c16a2dc1a5842aa98aaec90da6ec6bde"
-dependencies = [
- "eventsource-stream",
- "futures-core",
- "futures-timer",
- "mime",
- "nom",
- "pin-project-lite",
- "reqwest",
- "thiserror 1.0.69",
-]
-
 [[package]]
 name = "ring"
 version = "0.17.14"
@@ -2377,16 +2205,6 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
-[[package]]
-name = "secrecy"
-version = "0.10.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e891af845473308773346dc847b2c23ee78fe442e0472ac50e22a18a93d3ae5a"
-dependencies = [
- "serde",
- "zeroize",
-]
-
 [[package]]
 name = "security-framework"
 version = "2.11.1"
diff --git a/Cargo.toml b/Cargo.toml
index dfaa862..8822dd2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ license = "MIT OR Apache-2.0"
 
 [workspace.dependencies]
 anyhow = { version = "1.0", features = ["backtrace"] }
-async-openai = { version = "0.30.1", features = ["byot"] }
+async-openai = { version = "0.31.1", features = ["byot"] }
 async-stream = "0.3"
 async-trait = "0.1.89"
 chrono = "0.4"