chore: bump deps

Cargo.lock

@@ -70,7 +70,7 @@ dependencies = [
  "napi",
  "rand 0.9.4",
  "rayon",
- "sha3",
+ "sha3 0.12.0",
  "tempfile",
 ]
 
@@ -264,7 +264,7 @@ dependencies = [
  "serde",
  "serde_json",
  "sha2 0.11.0",
- "sha3",
+ "sha3 0.12.0",
  "sqlx",
  "tempfile",
  "thiserror 2.0.18",
@@ -531,7 +531,7 @@ dependencies = [
  "futures-util",
  "hex",
  "serde",
- "sha3",
+ "sha3 0.11.0",
  "sqlx",
  "tempfile",
  "thiserror 2.0.18",
@@ -2320,6 +2320,17 @@ dependencies = [
  "regex-syntax",
 ]
 
+[[package]]
+name = "fancy-regex"
+version = "0.18.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e1e1dacd0d2082dfcf1351c4bdd566bbe89a2b263235a2b50058f1e130a47277"
+dependencies = [
+ "bit-set 0.8.0",
+ "regex-automata",
+ "regex-syntax",
+]
+
 [[package]]
 name = "fast-float2"
 version = "0.2.3"
@@ -3988,25 +3999,25 @@ dependencies = [
 
 [[package]]
 name = "jsonschema"
-version = "0.46.2"
+version = "0.47.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50180452e7808015fe083eae3efcf1ec98b89b45dd8cc204f7b4a6b7b81ea675"
+checksum = "281c43ff06dcb331e9356d30e38853d559ce3d0a3f693e0b0e102667dec14fb1"
 dependencies = [
  "ahash",
  "bytecount",
  "data-encoding",
  "email_address",
- "fancy-regex 0.17.0",
+ "fancy-regex 0.18.0",
  "fraction",
  "getrandom 0.3.4",
  "idna",
  "itoa",
+ "jsonschema-regex",
  "num-cmp",
  "num-traits",
  "percent-encoding",
  "referencing",
  "regex",
- "regex-syntax",
  "reqwest",
  "rustls",
  "serde",
@@ -4015,6 +4026,15 @@ dependencies = [
  "uuid-simd",
 ]
 
+[[package]]
+name = "jsonschema-regex"
+version = "0.47.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee0b351864e7ffbc5db9273daf7fa1b4d5177b0946713d667ca571b83c0b4045"
+dependencies = [
+ "regex-syntax",
+]
+
 [[package]]
 name = "kamadak-exif"
 version = "0.6.1"
@@ -4273,16 +4293,16 @@ dependencies = [
 
 [[package]]
 name = "llm_adapter"
-version = "0.2.7"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "332397a6ccde5ac47fc32b29a2eed447135eb4ff6fd05ffb88dfe937ea9c8211"
+checksum = "b5edfe10ad51d5301468a395532cb0068caac1057fbda942edebe423fe585509"
 dependencies = [
  "base64",
  "jsonschema",
  "schemars",
  "serde",
  "serde_json",
- "sha2 0.10.9",
+ "sha2 0.11.0",
  "thiserror 2.0.18",
  "ureq",
  "url",
@@ -4290,9 +4310,9 @@ dependencies = [
 
 [[package]]
 name = "llm_runtime"
-version = "0.2.5"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "804da5b8087fe2ec5d48f4b0716d5cf3639d6feb1c4242a6364ccdb7ef5bfa61"
+checksum = "2705eff96fcd8e21cb9f23245da8f6da260133dfaa9e6280840f426a6290cb9e"
 dependencies = [
  "jsonschema",
  "llm_adapter",
@@ -6095,14 +6115,14 @@ dependencies = [
 
 [[package]]
 name = "referencing"
-version = "0.46.2"
+version = "0.47.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acb0c66c7b78c1da928bee668b5cc638c678642ff587faff6e6222f797be9d4c"
+checksum = "348e860aeb0b7bd035778fd11dd9cd5290d32e4aed3b8f2274a00287a9fd362b"
 dependencies = [
  "ahash",
  "fluent-uri",
  "getrandom 0.3.4",
- "hashbrown 0.16.1",
+ "hashbrown 0.17.1",
  "itoa",
  "micromap",
  "parking_lot",
@@ -6497,11 +6517,12 @@ dependencies = [
 
 [[package]]
 name = "schemars"
-version = "0.8.22"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fbf2ae1b8bc8e02df939598064d22402220cd5bbcca1c76f7d6a310974d5615"
+checksum = "a2b42f36aa1cd011945615b92222f6bf73c599a102a300334cd7f8dbeec726cc"
 dependencies = [
  "dyn-clone",
+ "ref-cast",
  "schemars_derive",
  "serde",
  "serde_json",
@@ -6509,9 +6530,9 @@ dependencies = [
 
 [[package]]
 name = "schemars_derive"
-version = "0.8.22"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32e265784ad618884abaea0600a9adf15393368d840e0222d101a072f3f7534d"
+checksum = "7d115b50f4aaeea07e79c1912f645c7513d81715d0420f8bc77a18c6260b307f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -6757,6 +6778,17 @@ dependencies = [
  "keccak",
 ]
 
+[[package]]
+name = "sha3"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc9bad02c26382724b2d2692c6f179285e4b54eeecd7968f52a50059c3c11759"
+dependencies = [
+ "digest 0.11.3",
+ "keccak",
+ "sponge-cursor",
+]
+
 [[package]]
 name = "sharded-slab"
 version = "0.1.7"
@@ -6924,6 +6956,12 @@ dependencies = [
  "der",
 ]
 
+[[package]]
+name = "sponge-cursor"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3a0219bd7d979d58245a4f41f695e1ac9f8befdffadd7f61f1bae9e39abc6620"
+
 [[package]]
 name = "sqlx"
 version = "0.8.6"

Cargo.toml

@@ -78,12 +78,12 @@ resolver = "3"
   rayon = "1.10"
   rubato = "0.16"
   safefetch = "0.1.0"
-  schemars = "0.8"
+  schemars = "1.2"
   screencapturekit = "0.3"
   serde = "1"
   serde_json = "1"
   sha2 = "0.11"
-  sha3 = "0.11"
+  sha3 = "0.12"
   sqlx = { version = "0.8", default-features = false, features = [
     "chrono",
     "macros",

packages/backend/native/Cargo.toml

@@ -25,7 +25,7 @@ homedir = { workspace = true }
 image = { workspace = true }
 infer = { workspace = true }
 instant-xml = "0.7.5"
-jsonschema = "0.46"
+jsonschema = "0.47"
 libwebp-sys = "0.9.6"
 little_exif = { workspace = true }
 llm_adapter = { workspace = true, features = ["schema", "ureq-client"] }

packages/backend/native/index.d.ts

@@ -574,7 +574,7 @@ export interface ModelConditionsContract {
 }
 
 export interface ModelRegistryMatchRequest {
-  backendKind: 'openai_chat' | 'openai_responses' | 'anthropic' | 'cloudflare_workers_ai' | 'gemini_api' | 'gemini_vertex' | 'fal' | 'anthropic_vertex'
+  backendKind: 'openai_chat' | 'openai_responses' | 'anthropic' | 'cloudflare_workers_ai' | 'gemini_api' | 'gemini_vertex' | 'fal' | 'anthropic_vertex' | 'deepseek' | 'kimi' | 'opencode_go' | 'opencode_zen'
   cond: ModelConditionsContract
 }
 
@@ -583,7 +583,7 @@ export interface ModelRegistryMatchResponse {
 }
 
 export interface ModelRegistryResolveRequest {
-  backendKind?: 'openai_chat' | 'openai_responses' | 'anthropic' | 'cloudflare_workers_ai' | 'gemini_api' | 'gemini_vertex' | 'fal' | 'anthropic_vertex'
+  backendKind?: 'openai_chat' | 'openai_responses' | 'anthropic' | 'cloudflare_workers_ai' | 'gemini_api' | 'gemini_vertex' | 'fal' | 'anthropic_vertex' | 'deepseek' | 'kimi' | 'opencode_go' | 'opencode_zen'
   modelId: string
 }
 
@@ -594,11 +594,11 @@ export interface ModelRegistryResolveResponse {
 
 export interface ModelRegistryRouteContract {
   protocol?: 'openai_chat' | 'openai_responses' | 'openai_images' | 'anthropic' | 'gemini' | 'fal_image'
-  requestLayer?: 'anthropic' | 'chat_completions' | 'cloudflare_workers_ai' | 'responses' | 'openai_images' | 'fal' | 'vertex' | 'vertex_anthropic' | 'gemini_api' | 'gemini_vertex'
+  requestLayer?: 'anthropic' | 'chat_completions' | 'chat_completions_no_v1' | 'cloudflare_workers_ai' | 'responses' | 'openai_images' | 'fal' | 'vertex' | 'vertex_anthropic' | 'gemini_api' | 'gemini_vertex'
 }
 
 export interface ModelRegistryVariantContract {
-  backendKind: 'openai_chat' | 'openai_responses' | 'anthropic' | 'cloudflare_workers_ai' | 'gemini_api' | 'gemini_vertex' | 'fal' | 'anthropic_vertex'
+  backendKind: 'openai_chat' | 'openai_responses' | 'anthropic' | 'cloudflare_workers_ai' | 'gemini_api' | 'gemini_vertex' | 'fal' | 'anthropic_vertex' | 'deepseek' | 'kimi' | 'opencode_go' | 'opencode_zen'
   canonicalKey: string
   rawModelId: string
   displayName?: string
@@ -606,7 +606,7 @@ export interface ModelRegistryVariantContract {
   legacyAliases?: Array<string>
   capabilities: Array<CapabilityModelCapability>
   protocol?: 'openai_chat' | 'openai_responses' | 'openai_images' | 'anthropic' | 'gemini' | 'fal_image'
-  requestLayer?: 'anthropic' | 'chat_completions' | 'cloudflare_workers_ai' | 'responses' | 'openai_images' | 'fal' | 'vertex' | 'vertex_anthropic' | 'gemini_api' | 'gemini_vertex'
+  requestLayer?: 'anthropic' | 'chat_completions' | 'chat_completions_no_v1' | 'cloudflare_workers_ai' | 'responses' | 'openai_images' | 'fal' | 'vertex' | 'vertex_anthropic' | 'gemini_api' | 'gemini_vertex'
   routeOverrides?: Record<string, ModelRegistryRouteContract>
   behaviorFlags?: Array<string>
 }

packages/backend/native/src/llm/contract_schema.rs

@@ -1,6 +1,6 @@
 use jsonschema::Draft;
 use napi::{Error, Result, Status};
-use schemars::{JsonSchema, r#gen::SchemaSettings};
+use schemars::{JsonSchema, generate::SchemaSettings};
 use serde_json::Value;
 
 use super::{
@@ -61,15 +61,18 @@ fn mark_property_nullable(schema: &mut Value, property: &str) {
 }
 
 fn mark_definition_property_nullable(schema: &mut Value, definition: &str, property: &str) {
-  if let Some(property_schema) = schema
+  for definitions_key in ["definitions", "$defs"] {
-    .get_mut("definitions")
+    if let Some(property_schema) = schema
-    .and_then(Value::as_object_mut)
+      .get_mut(definitions_key)
-    .and_then(|definitions| definitions.get_mut(definition))
+      .and_then(Value::as_object_mut)
-    .and_then(|schema| schema.get_mut("properties"))
+      .and_then(|definitions| definitions.get_mut(definition))
-    .and_then(Value::as_object_mut)
+      .and_then(|schema| schema.get_mut("properties"))
-    .and_then(|properties| properties.get_mut(property))
+      .and_then(Value::as_object_mut)
-  {
+      .and_then(|properties| properties.get_mut(property))
-    mark_schema_nullable(property_schema);
+    {
+      mark_schema_nullable(property_schema);
+      return;
+    }
   }
 }
 

packages/backend/native/src/llm/core/contracts/mod.rs

@@ -319,7 +319,7 @@ pub struct RequestedModelMatchResponse {
 pub struct ModelRegistryResolveRequest {
   #[napi(
     ts_type = "'openai_chat' | 'openai_responses' | 'anthropic' | 'cloudflare_workers_ai' | 'gemini_api' | \
-               'gemini_vertex' | 'fal' | 'anthropic_vertex'"
+               'gemini_vertex' | 'fal' | 'anthropic_vertex' | 'deepseek' | 'kimi' | 'opencode_go' | 'opencode_zen'"
   )]
   #[serde(skip_serializing_if = "Option::is_none")]
   pub backend_kind: Option<String>,
@@ -333,7 +333,7 @@ pub struct ModelRegistryResolveRequest {
 pub struct ModelRegistryMatchRequest {
   #[napi(
     ts_type = "'openai_chat' | 'openai_responses' | 'anthropic' | 'cloudflare_workers_ai' | 'gemini_api' | \
-               'gemini_vertex' | 'fal' | 'anthropic_vertex'"
+               'gemini_vertex' | 'fal' | 'anthropic_vertex' | 'deepseek' | 'kimi' | 'opencode_go' | 'opencode_zen'"
   )]
   pub backend_kind: String,
   pub cond: ModelConditionsContract,
@@ -346,7 +346,7 @@ pub struct ModelRegistryMatchRequest {
 pub struct ModelRegistryVariantContract {
   #[napi(
     ts_type = "'openai_chat' | 'openai_responses' | 'anthropic' | 'cloudflare_workers_ai' | 'gemini_api' | \
-               'gemini_vertex' | 'fal' | 'anthropic_vertex'"
+               'gemini_vertex' | 'fal' | 'anthropic_vertex' | 'deepseek' | 'kimi' | 'opencode_go' | 'opencode_zen'"
   )]
   pub backend_kind: String,
   pub canonical_key: String,
@@ -361,8 +361,8 @@ pub struct ModelRegistryVariantContract {
   #[serde(skip_serializing_if = "Option::is_none")]
   pub protocol: Option<String>,
   #[napi(
-    ts_type = "'anthropic' | 'chat_completions' | 'cloudflare_workers_ai' | 'responses' | 'openai_images' | 'fal' | \
+    ts_type = "'anthropic' | 'chat_completions' | 'chat_completions_no_v1' | 'cloudflare_workers_ai' | 'responses' | \
-               'vertex' | 'vertex_anthropic' | 'gemini_api' | 'gemini_vertex'"
+               'openai_images' | 'fal' | 'vertex' | 'vertex_anthropic' | 'gemini_api' | 'gemini_vertex'"
   )]
   #[serde(skip_serializing_if = "Option::is_none")]
   pub request_layer: Option<String>,
@@ -381,8 +381,8 @@ pub struct ModelRegistryRouteContract {
   #[serde(skip_serializing_if = "Option::is_none")]
   pub protocol: Option<String>,
   #[napi(
-    ts_type = "'anthropic' | 'chat_completions' | 'cloudflare_workers_ai' | 'responses' | 'openai_images' | 'fal' | \
+    ts_type = "'anthropic' | 'chat_completions' | 'chat_completions_no_v1' | 'cloudflare_workers_ai' | 'responses' | \
-               'vertex' | 'vertex_anthropic' | 'gemini_api' | 'gemini_vertex'"
+               'openai_images' | 'fal' | 'vertex' | 'vertex_anthropic' | 'gemini_api' | 'gemini_vertex'"
   )]
   #[serde(skip_serializing_if = "Option::is_none")]
   pub request_layer: Option<String>,

packages/backend/native/src/llm/core/model_registry.rs

@@ -111,6 +111,80 @@ mod tests {
     assert_eq!(response.variant.unwrap().raw_model_id, "gemini-embedding-001");
   }
 
+  #[test]
+  fn should_resolve_deepseek_provider_variants() {
+    let response = llm_resolve_model_registry_variant(ModelRegistryResolveRequest {
+      backend_kind: Some("deepseek".to_string()),
+      model_id: "deepseek-v4-pro".to_string(),
+    })
+    .unwrap();
+    let variant = response.variant.unwrap();
+
+    assert_eq!(variant.raw_model_id, "deepseek-v4-pro");
+    assert_eq!(variant.request_layer.as_deref(), Some("chat_completions_no_v1"));
+
+    let legacy = llm_resolve_model_registry_variant(ModelRegistryResolveRequest {
+      backend_kind: Some("deepseek".to_string()),
+      model_id: "deepseek-chat".to_string(),
+    })
+    .unwrap();
+
+    assert_eq!(legacy.matched_by.as_deref(), Some("legacy_alias"));
+    assert_eq!(legacy.variant.unwrap().raw_model_id, "deepseek-v4-flash");
+  }
+
+  #[test]
+  fn should_resolve_kimi_provider_default_model() {
+    let response = llm_resolve_model_registry_variant(ModelRegistryResolveRequest {
+      backend_kind: Some("kimi".to_string()),
+      model_id: "kimi-k2.7-code-highspeed".to_string(),
+    })
+    .unwrap();
+    let variant = response.variant.unwrap();
+
+    assert_eq!(variant.raw_model_id, "kimi-k2.7-code-highspeed");
+    assert_eq!(variant.protocol.as_deref(), Some("openai_chat"));
+    assert_eq!(variant.request_layer.as_deref(), Some("chat_completions"));
+    assert_eq!(
+      variant.behavior_flags.as_deref(),
+      Some(&["omit_tool_choice".to_string(), "reasoning_supported".to_string()][..])
+    );
+  }
+
+  #[test]
+  fn should_resolve_opencode_go_prefixed_alias() {
+    let response = llm_resolve_model_registry_variant(ModelRegistryResolveRequest {
+      backend_kind: Some("opencode_go".to_string()),
+      model_id: "opencode-go/kimi-k2.7-code".to_string(),
+    })
+    .unwrap();
+    let variant = response.variant.unwrap();
+
+    assert_eq!(response.matched_by.as_deref(), Some("alias"));
+    assert_eq!(variant.backend_kind, "opencode_go");
+    assert_eq!(variant.raw_model_id, "kimi-k2.7-code");
+  }
+
+  #[test]
+  fn should_match_opencode_zen_default_variant() {
+    let response = llm_match_model_registry(ModelRegistryMatchRequest {
+      backend_kind: "opencode_zen".to_string(),
+      cond: ModelConditionsContract {
+        input_types: Some(vec!["text".to_string()]),
+        attachment_kinds: None,
+        attachment_source_kinds: None,
+        has_remote_attachments: None,
+        model_id: None,
+        output_type: Some("text".to_string()),
+      },
+    })
+    .unwrap();
+    let variant = response.variant.unwrap();
+
+    assert_eq!(variant.raw_model_id, "kimi-k2.7-code");
+    assert_eq!(variant.backend_kind, "opencode_zen");
+  }
+
   #[test]
   fn should_resolve_gemini_embedding_2() {
     let response = llm_resolve_model_registry_variant(ModelRegistryResolveRequest {

packages/backend/server/src/__tests__/auth/jwt-session.spec.ts

@@ -107,28 +107,31 @@ test.serial('should sign and verify a user session jwt', async t => {
   t.true(signed.expiresAt.getTime() > Date.now());
 });
 
-test.serial('should use application session ttl for jwt expiration', async t => {
+test.serial(
-  const defaultSigned = t.context.jwtSession.sign(
+  'should use application session ttl for jwt expiration',
-    t.context.user.id,
+  async t => {
-    t.context.sessionId
+    const defaultSigned = t.context.jwtSession.sign(
-  );
+      t.context.user.id,
-  assertSignedTtl(t, defaultSigned, DEFAULT_SESSION_TTL);
+      t.context.sessionId
+    );
+    assertSignedTtl(t, defaultSigned, DEFAULT_SESSION_TTL);
 
-  const ttl = 120;
+    const ttl = 120;
-  t.context.config.override({
+    t.context.config.override({
-    auth: {
+      auth: {
-      session: {
+        session: {
-        ttl,
+          ttl,
+        },
       },
-    },
+    });
-  });
 
-  const configuredSigned = t.context.jwtSession.sign(
+    const configuredSigned = t.context.jwtSession.sign(
-    t.context.user.id,
+      t.context.user.id,
-    t.context.sessionId
+      t.context.sessionId
-  );
+    );
-  assertSignedTtl(t, configuredSigned, ttl);
+    assertSignedTtl(t, configuredSigned, ttl);
-});
+  }
+);
 
 test.serial('should reject invalid jwt cases', async t => {
   const cases: Array<{ name: string; token: string }> = [

packages/backend/server/src/native.ts

@@ -507,6 +507,7 @@ export type LlmBackendConfig = {
   request_layer?:
     | 'anthropic'
     | 'chat_completions'
+    | 'chat_completions_no_v1'
     | 'cloudflare_workers_ai'
     | 'responses'
     | 'openai_images'

packages/backend/server/src/plugins/copilot/config.ts

@@ -37,6 +37,7 @@ export const RustRequestMiddlewareValues = [
   'clamp_max_tokens',
   'tool_schema_rewrite',
   'openai_request_compat',
+  'omit_tool_choice',
 ] as const;
 export type RustRequestMiddleware =
   (typeof RustRequestMiddlewareValues)[number];